[WebKit-https.git] / Source / WebKit2 / ChangeLog

2015-05-20  Chris Dumez  <cdumez@apple.com>

        [WK2][iOS] Update WebContent process sandbox profile for AWD logging
        https://bugs.webkit.org/show_bug.cgi?id=145229
        <rdar://problem/20543269>

        Reviewed by Alexey Proskuryakov.

        * Resources/SandboxProfiles/ios/com.apple.WebKit.WebContent.sb:

2015-05-20  Gavin Barraclough  <barraclough@apple.com>

        dispatchViewStateChange should not wait for sync reply if the page isn't visible
        https://bugs.webkit.org/show_bug.cgi?id=145242
        <rdar://problem/20967937>

        Reviewed by Ben Poulain.

        This is particularly problematic on iOS, since if the page isn't visible the process is likely suspended.


        * UIProcess/WebPageProxy.cpp:
        (WebKit::WebPageProxy::dispatchViewStateChange):
        (WebKit::WebPageProxy::waitForDidUpdateViewState):

2015-05-20  Marcos Chavarría Teijeiro  <mchavarria@igalia.com>

        Enable disk cache for range requests
        https://bugs.webkit.org/show_bug.cgi?id=144682

        Reviewed by Antti Koivisto.

        Add Range header value to the network cache key constructor so we take
        into account this value. The 206 response code is also marked to be cached.

        * NetworkProcess/cache/NetworkCache.cpp:
        (WebKit::NetworkCache::makeCacheKey):
        (WebKit::NetworkCache::isStatusCodeCacheableByDefault):
        * NetworkProcess/cache/NetworkCacheKey.cpp:
        (WebKit::NetworkCache::Key::Key):
        (WebKit::NetworkCache::Key::operator=):
        (WebKit::NetworkCache::Key::computeHash):
        (WebKit::NetworkCache::Key::operator==):
        (WebKit::NetworkCache::Key::encode):
        (WebKit::NetworkCache::Key::decode):
        (WebKit::NetworkCache::Key::stringToHash): Deleted.
        * NetworkProcess/cache/NetworkCacheKey.h:

2015-05-20  Anders Carlsson  <andersca@apple.com>

        WKWebsiteDataStore API doesn't report webkit.org as using Databases or App Cache after visiting http://www.webkit.org/demos/sticky-notes/
        https://bugs.webkit.org/show_bug.cgi?id=145238
        rdar://problem/20581175

        Reviewed by Tim Horton.

        Make sure to set the application cache and WebSQL directories when using the legacy data store.

        * UIProcess/Cocoa/WebProcessPoolCocoa.mm:
        (WebKit::WebProcessPool::legacyPlatformDefaultApplicationCacheDirectory):
        (WebKit::WebProcessPool::platformDefaultApplicationCacheDirectory):
        Rename this and move it to the right place.

        * UIProcess/WebProcessPool.cpp:
        (WebKit::legacyWebsiteDataStoreConfiguration):
        Rename this and add the application cache and WebSQL directories.

        (WebKit::WebProcessPool::WebProcessPool):
        Call legacyWebsiteDataStoreConfiguration.

        (WebKit::WebProcessPool::applicationCacheDirectory):
        Call legacyPlatformDefaultApplicationCacheDirectory.

        * UIProcess/WebProcessPool.h:

2015-05-20  Enrica Casucci  <enrica@apple.com>

        [iOS] Using CSS viewport units causes incorrect layout.
        https://bugs.webkit.org/show_bug.cgi?id=145225
        rdar://problem/20924495

        Reviewed by Benjamin Poulain.

        * WebProcess/WebPage/ios/WebPageIOS.mm:
        (WebKit::WebPage::updateViewportSizeForCSSViewportUnits):

2015-05-20  Tim Horton  <timothy_horton@apple.com>

        Allow overriding the waitForDidUpdateViewState timeout
        https://bugs.webkit.org/show_bug.cgi?id=145230
        <rdar://problem/20990162>

        Reviewed by Darin Adler.

        * UIProcess/mac/RemoteLayerTreeDrawingAreaProxy.mm:
        (WebKit::RemoteLayerTreeDrawingAreaProxy::waitForDidUpdateViewState):
        Use the value from NSUserDefaults, if it exists.
        We'll only check once, so changing the default requires a restart of the UI process.

2015-05-20  Anders Carlsson  <andersca@apple.com>

        Make sure we always have a process pool to perform data store operations with
        https://bugs.webkit.org/show_bug.cgi?id=145231
        rdar://problem/20618248

        Reviewed by Tim Horton.

        Make sure that we always return a process pool. If we're a legacy C SPI per-context data store,
        find the process pool we're a part of and use that. Otherwise, create a new one.
    
        * UIProcess/WebsiteData/WebsiteDataStore.cpp:
        (WebKit::WebsiteDataStore::processPools):

2015-05-19  Jer Noble  <jer.noble@apple.com>

        Touching HTMLMediaElement.h or MediaPlayer.h causes a world rebuild.
        https://bugs.webkit.org/show_bug.cgi?id=145193

        Reviewed by Eric Carlson.

        Use HTMLMediaElementEnums instead of HTMLMediaElement.

        * UIProcess/API/Cocoa/WKWebView.mm:
        (-[WKWebView _isShowingVideoOptimized]): HTMLMediaElement -> HTMLMediaElementEnums.
        * UIProcess/ios/WebVideoFullscreenManagerProxy.h:
        * UIProcess/ios/WebVideoFullscreenManagerProxy.messages.in:
        * UIProcess/ios/WebVideoFullscreenManagerProxy.mm:
        (WebKit::WebVideoFullscreenManagerProxy::hasMode): Ditto.
        (WebKit::WebVideoFullscreenModelContext::fullscreenModeChanged): Ditto.
        (WebKit::WebVideoFullscreenManagerProxy::setupFullscreenWithID): Ditto.
        (WebKit::WebVideoFullscreenManagerProxy::fullscreenModeChanged): Ditto.
        * WebProcess/WebCoreSupport/WebChromeClient.cpp:
        (WebKit::WebChromeClient::enterVideoFullscreenForVideoElement): Ditto.
        * WebProcess/WebCoreSupport/WebChromeClient.h:
        * WebProcess/ios/WebVideoFullscreenManager.h:
        (WebKit::WebVideoFullscreenInterfaceContext::fullscreenMode): Ditto.
        (WebKit::WebVideoFullscreenInterfaceContext::setFullscreenMode): Ditto.
        * WebProcess/ios/WebVideoFullscreenManager.messages.in:
        * WebProcess/ios/WebVideoFullscreenManager.mm:
        (WebKit::WebVideoFullscreenManager::enterVideoFullscreenForVideoElement): Ditto.
        (WebKit::WebVideoFullscreenManager::fullscreenModeChanged): Ditto.
        (WebKit::WebVideoFullscreenManager::didCleanupFullscreen): Ditto.

2015-05-20  Anders Carlsson  <andersca@apple.com>

        Refactor process pool enumeration code in WebsiteDataStore
        https://bugs.webkit.org/show_bug.cgi?id=145218

        Reviewed by Tim Horton.

        Also make sure to keep the WebProcessPool objects alive for the duration of the various data store
        operations. This is the first step towards having the data store create a single process pool lazily if
        there are no web views associated with the data store.

        * UIProcess/WebsiteData/WebsiteDataStore.cpp:
        (WebKit::WebsiteDataStore::fetchData):
        (WebKit::WebsiteDataStore::removeData):
        (WebKit::WebsiteDataStore::processPools):
        * UIProcess/WebsiteData/WebsiteDataStore.h:

2015-05-20  Alex Christensen  <achristensen@webkit.org>

        [Content Extensions] Relax restrictions on triggers that match everything.
        https://bugs.webkit.org/show_bug.cgi?id=145069

        Reviewed by Benjamin Poulain.

        * UIProcess/API/APIUserContentExtensionStore.h:
        Increment version number to reflect changes in DFABytecode.

2015-05-20  Sungmann Cho  <sungmann.cho@navercorp.com>

        Minor cleanups to PluginProcessProxy.
        https://bugs.webkit.org/show_bug.cgi?id=145199

        Reviewed by Anders Carlsson.

        1. Remove unnecessary forward declaration.
        2. Remove unnecessary #include.

        * UIProcess/Plugins/PluginProcessProxy.cpp:
        * UIProcess/Plugins/PluginProcessProxy.h:

2015-05-20  Marcos Chavarría Teijeiro  <mchavarria@igalia.com>

        [GTK] Add some documentation to WebKitWebExtension
        https://bugs.webkit.org/show_bug.cgi?id=142786

        Reviewed by Carlos Garcia Campos.

        WebKitWebExtension API documentation lacks of some details and the information
        available is in some contributors blog posts. I add the section
        documentation with a small guide about how to use WebExtensions.

        The code examples were taken from Carlos García and Adrián Pérez blog
        posts.

        * WebProcess/InjectedBundle/API/gtk/WebKitWebExtension.cpp:

2015-05-20  Sungmann Cho  <sungmann.cho@navercorp.com>

        Rename WebsiteDataStore::isNonPersistent() to WebsiteDataStore::isPersistent().
        https://bugs.webkit.org/show_bug.cgi?id=145111

        Reviewed by Darin Adler.

        This is a follow up to https://bugs.webkit.org/show_bug.cgi?id=144158.

        * UIProcess/API/APIWebsiteDataStore.cpp:
        (API::WebsiteDataStore::isPersistent):
        * UIProcess/WebsiteData/WebsiteDataStore.cpp:
        (WebKit::WebsiteDataStore::fetchData):
        (WebKit::WebsiteDataStore::removeData):
        * UIProcess/WebsiteData/WebsiteDataStore.h:
        (WebKit::WebsiteDataStore::isPersistent):
        (WebKit::WebsiteDataStore::isNonPersistent): Deleted.

2015-05-20  Hyungwook Lee  <hyungwook.lee@navercorp.com>

        [EFL] Fix build failure, linker does not find libXext.
        https://bugs.webkit.org/show_bug.cgi?id=144100

        Reviewed by Gyuyoung Kim.

        Move Xext library from WebProcess_LIBRARIES to WebKit2_LIBRARIES.

        * PlatformEfl.cmake:

2015-05-19  Carlos Garcia Campos  <cgarcia@igalia.com>

        [SOUP] Network Cache: Implement ShareableResource for Soup and enable it for GTK platform
        https://bugs.webkit.org/show_bug.cgi?id=144380

        Reviewed by Antti Koivisto.

        It improves the network cache performance, by mmaping big
        resources and sending only the file descriptor to the web process
        instead of the actual file data. It needs some changes in
        cross-platform code, because we can't use the same approach as
        mac (it uses a platform specific implementation not available in
        other platforms).

        * NetworkProcess/cache/NetworkCache.cpp:
        (WebKit::NetworkCache::Cache::store): Use
        Data::tryCreateSharedMemory() to create the shared memory used by
        the ShareableResource. Also add an ASSERT instead of checking the
        shareable resource created is not nullptr, because the
        ShareableResource::create() that receives a shared memory should
        never return nullptr.
        * NetworkProcess/cache/NetworkCacheData.h:
        * NetworkProcess/cache/NetworkCacheDataCocoa.mm:
        (WebKit::NetworkCache::Data::tryCreateSharedMemory):
        * NetworkProcess/cache/NetworkCacheDataSoup.cpp:
        (WebKit::NetworkCache::Data::tryCreateSharedMemory): Create a
        SharedMemory object to wrap the mapped file, but keeping the ownership.
        * NetworkProcess/cache/NetworkCacheEntry.cpp:
        (WebKit::NetworkCache::Entry::initializeShareableResourceHandleFromStorageRecord):
        Use Data::tryCreateSharedMemory() to create the shared memory used
        bythe ShareableResource. Also add an ASSERT instead of checking
        the shareable resource created is not nullptr, because the
        ShareableResource::create() that receives a shared memory should
        never return nullptr.
        * Platform/SharedMemory.h:
        * Platform/unix/SharedMemoryUnix.cpp:
        (WebKit::SharedMemory::map): Use wrapMap() and initialize
        m_isWrappingMap to false.
        (WebKit::SharedMemory::wrapMap): Create a SharedMemory object for
        the given map, without taking its ownership.
        (WebKit::SharedMemory::~SharedMemory): Do not unmap and close the
        file descriptor if m_isWrappingMap is true.
        * Shared/ShareableResource.cpp:
        (WebKit::createShareableResourceDeallocator):
        (WebKit::ShareableResource::wrapInSharedBuffer): Create a SharedBuffer
        wrapping the ShareableResource data.
        (WebKit::ShareableResource::Handle::tryWrapInSharedBuffer): Create
        a ShareableResource for the handle and create a SharedBuffer
        wrapping it.
        * Shared/ShareableResource.h:
        * WebKit2Prefix.h: Enable ENABLE_SHAREABLE_RESOURCE for GTK.
        * WebProcess/Network/WebResourceLoader.cpp:
        (WebKit::WebResourceLoader::didReceiveResource): Get the CFData
        from the SharedBuffer for QuickLook instead of wrapping the handle again.

2015-05-19  Carlos Garcia Campos  <cgarcia@igalia.com>

        [SOUP] Network Cache: Disable network cache efficacy logging
        https://bugs.webkit.org/show_bug.cgi?id=145172

        Reviewed by Martin Robinson.

        Disable network cache efficacy logging by default, since we are
        not currently using the collected data.

        * UIProcess/soup/WebProcessPoolSoup.cpp:
        (WebKit::WebProcessPool::platformInitializeNetworkProcess):

2015-05-19  Michael Saboff  <msaboff@apple.com>

        REGRESSION(183787): JIT is enabled for all builds
        https://bugs.webkit.org/show_bug.cgi?id=145179

        Reviewed by Geoffrey Garen.

        Eliminated the setting of ENABLE_JIT, as wtf/Platform.h has appropriate logic to
        set it depending on OS and CPU type.

        * Configurations/FeatureDefines.xcconfig:

2015-05-19  Brady Eidson  <beidson@apple.com>

        X-Frame-Options headers not respected when loading from application cache.
        <rdar://problem/14877623> and https://bugs.webkit.org/show_bug.cgi?id=131800

        Reviewed by Alexey Proskuryakov.

        * WebProcess/WebPage/WebPage.cpp:
        (WebKit::WebPage::loadDataImpl):

2015-05-19  Sungmann Cho  <sungmann.cho@navercorp.com>

        Add PLUGIN_ARCHITECTURE(MAC) around WKNVCALayerRenderServerPort in NetscapeBrowserFunc.h.
        https://bugs.webkit.org/show_bug.cgi?id=145173

        Reviewed by Anders Carlsson.

        WKNVCALayerRenderServerPort in NetscapeBrowserFunc.h is meaningful only for Mac.
        So we need to add PLUGIN_ARCHITECTURE(MAC) around it.

        * WebProcess/Plugins/Netscape/NetscapeBrowserFuncs.h:

2015-05-19  Brent Fulgham  <bfulgham@apple.com>

        REGRESSION(142590): Part 2: Scroll-snap points are improperly snapping to earlier index values (Scrolling Thread) 
        https://bugs.webkit.org/show_bug.cgi?id=145175
        <rdar://problem/21023785>

        Reviewed by Beth Dakin.

        Add a stub implementation of isScrollSnapInProgress to match ScrollingCoordinator signature.

        * WebProcess/Scrolling/RemoteScrollingCoordinator.h:
        * WebProcess/Scrolling/RemoteScrollingCoordinator.mm:
        (WebKit::RemoteScrollingCoordinator::isScrollSnapInProgress): Added stub.

2015-05-19  Jeremy Jones  <jeremyj@apple.com>

        WebVideoFullscreenManagerProxy has incorrect OS_VERSION_MIN_REQUIRED conditionals.
        https://bugs.webkit.org/show_bug.cgi?id=145158

        Reviewed by Eric Carlson.

        * UIProcess/ios/WebVideoFullscreenManagerProxy.mm:
        (WebKit::WebVideoFullscreenManagerProxy::setVideoLayerFrame):

2015-05-19  Ting-Wei Lan  <lantw44@gmail.com>

        [SOUP] Use st_birthtime to get creation time of files on systems support it
        https://bugs.webkit.org/show_bug.cgi?id=144989

        Reviewed by Carlos Garcia Campos.

        FreeBSD and NetBSD have either st_birthtime field or compatiblity macro
        with the same name in stat. It is better to use it instead of manually
        setting xattr, which is unreliable because both operating systems and
        file systems support are required.

        * NetworkProcess/cache/NetworkCacheFileSystemPosix.h:
        (WebKit::NetworkCache::fileTimes):
        * NetworkProcess/cache/NetworkCacheIOChannelSoup.cpp:
        (WebKit::NetworkCache::IOChannel::IOChannel):

2015-05-19  Chris Dumez  <cdumez@apple.com>

        Mark static variables as const when possible
        https://bugs.webkit.org/show_bug.cgi?id=145161

        Reviewed by Andreas Kling.

        * Platform/IPC/MessageEncoder.cpp:
        * UIProcess/Cocoa/WebProcessPoolCocoa.mm:
        (WebKit::networkProcessLatencyQOS):
        (WebKit::networkProcessThroughputQOS):
        (WebKit::webProcessLatencyQOS):
        (WebKit::webProcessThroughputQOS):
        * UIProcess/Plugins/mac/PluginProcessProxyMac.mm:
        (WebKit::PluginProcessProxy::pluginNeedsExecutableHeap):
        (WebKit::pluginProcessLatencyQOS):
        (WebKit::pluginProcessThroughputQOS):
        * WebProcess/WebPage/WebPage.cpp:

2015-05-18  Michael Catanzaro  <mcatanzaro@igalia.com>

        [CMake] Ignore warnings in system headers
        https://bugs.webkit.org/show_bug.cgi?id=144747

        Reviewed by Darin Adler.

        Separate include directories into WebKit project includes and system includes. Suppress all
        warnings from headers in system include directories using the SYSTEM argument to
        the include_directories command.

        * CMakeLists.txt:
        * PlatformEfl.cmake:
        * PlatformGTK.cmake:

2015-05-18  Csaba Osztrogonác  <ossy@webkit.org>

        Fix return-type warnings in test_ewk2_color_picker.cpp
        https://bugs.webkit.org/show_bug.cgi?id=145122

        Reviewed by Gyuyoung Kim.

        * UIProcess/API/efl/tests/test_ewk2_color_picker.cpp:
        (EWK2ColorPickerTest::hideColorPicker):
        (EWK2ColorPickerTest::hideColorPickerByRemovingElement):

2015-05-18  Skachkov Alexandr  <gskachkov@gmail.com>

        [ES6] Arrow function syntax. Feature flag for arrow function
        https://bugs.webkit.org/show_bug.cgi?id=145108

        Reviewed by Ryosuke Niwa.

        Added feature flag ENABLE_ES6_ARROWFUNCTION_SYNTAX for arrow function

        * Configurations/FeatureDefines.xcconfig:

2015-05-18  Anders Carlsson  <andersca@apple.com>

        WKWebsiteDataStore should fully support session storage
        https://bugs.webkit.org/show_bug.cgi?id=145145
        rdar://problem/10690447

        Reviewed by Sam Weinig.

        Add a session store data type and handle it when clearing and fetching data.

        * Shared/WebsiteData/WebsiteDataTypes.h:
        * UIProcess/API/Cocoa/WKWebsiteDataRecord.h:
        * UIProcess/API/Cocoa/WKWebsiteDataRecord.mm:
        (dataTypesToString):
        * UIProcess/API/Cocoa/WKWebsiteDataRecordInternal.h:
        (WebKit::toWebsiteDataTypes):
        (WebKit::toWKWebsiteDataTypes):
        * UIProcess/API/Cocoa/WKWebsiteDataStore.mm:
        (+[WKWebsiteDataStore allWebsiteDataTypes]):
        * UIProcess/Storage/StorageManager.cpp:
        (WebKit::StorageManager::SessionStorageNamespace::origins):
        (WebKit::StorageManager::SessionStorageNamespace::clearStorageAreasMatchingOrigin):
        (WebKit::StorageManager::SessionStorageNamespace::clearAllStorageAreas):
        (WebKit::StorageManager::getSessionStorageOrigins):
        (WebKit::StorageManager::deleteSessionStorageOrigins):
        (WebKit::StorageManager::deleteSessionStorageEntriesForOrigins):
        * UIProcess/Storage/StorageManager.h:
        * UIProcess/WebsiteData/WebsiteDataStore.cpp:
        (WebKit::WebsiteDataStore::fetchData):
        (WebKit::WebsiteDataStore::removeData):

2015-05-18  Brady Eidson  <beidson@apple.com>

        Followup to: Networking process on iOS can be suspended and never exit
        https://bugs.webkit.org/show_bug.cgi?id=144971.

        Unreviewed. Fixing API tests that revealed the unintentional change in behavior.

        * Shared/ChildProcessProxy.cpp:
        (WebKit::ChildProcessProxy::shutDownProcess): The on WebProcessProxy code path that this
          was adopted from had an m_connection null check, and that null check needs to remain.

2015-05-18  Csaba Osztrogonác  <ossy@webkit.org>

        [GTK] URTBF after r184503.

        * PlatformGTK.cmake:

2015-05-18  Brady Eidson  <beidson@apple.com>

        Networking process on iOS can be suspended and never exit.
        <rdar://problem/20368630> and https://bugs.webkit.org/show_bug.cgi?id=144971

        Reviewed by Darin Adler.

        There's a few issues here.
        
        1 - When the NetworkProcessProxy goes away, it takes its process assertion with it. This causes
            the Network process to suspend indefinitely, unable to ever respond to IPC::Connection callbacks.
            We already solved this with WebProcess with a watchdog timer keeping both the process assertion
            and xpc_connection alive while the process shuts down. This patch expands that to the network
            process, and it will be easy to expand that to database and plugin processes doing forward.
        
        2 - All of our child processes either decide to self-terminate or listen for their connection to
            close at which point they terminate. This leads to various races. We should
            move to a model where the UI process explicitly tells them to shutdown, and this patch starts us 
            down that path.
        
        * CMakeLists.txt:
        * DerivedSources.make:
        * WebKit2.xcodeproj/project.pbxproj:
        
        * NetworkProcess/NetworkProcess.cpp:
        (WebKit::NetworkProcess::didReceiveMessage): Send ChildProcess messages to ChildProcess.
        
        * Shared/ChildProcess.cpp:
        (WebKit::ChildProcess::shutDown): For now, just terminate the process. In the future have the
          process do cleanup work before it is terminated.
        * Shared/ChildProcess.h:
        * Shared/ChildProcess.messages.in: Added.
        
        * Shared/ChildProcessProxy.cpp:
        (WebKit::ChildProcessProxy::shutDownProcess): Set a watchdog and - if possible - explicitly message 
          the process to ShutDown.
        (WebKit::ChildProcessProxy::abortProcessLaunchIfNeeded): Deleted.
        * Shared/ChildProcessProxy.h:
        
        * UIProcess/WebProcessPool.cpp:
        (WebKit::WebProcessPool::~WebProcessPool): Explicitly tell the network process to shut down.
        
        * UIProcess/WebProcessProxy.cpp:
        (WebKit::WebProcessProxy::removeWebPage): Move abortProcessLaunchIfNeeded() and the watchdog timer
          code to ChildProcessProxy::shutDownProcess.
        
        * WebProcess/WebProcess.cpp:
        (WebKit::WebProcess::didReceiveMessage): Send ChildProcess messages to ChildProcess::didReceiveMessage.

2015-05-17  Carlos Garcia Campos  <cgarcia@igalia.com>

        Network Cache: Make Data::adoptMap take the ownership of the file descriptor
        https://bugs.webkit.org/show_bug.cgi?id=144950

        Reviewed by Antti Koivisto.

        It will be required to implement ShareableResource for soup
        network backend. Also move the common code of Data to a common
        file and add mapToFile(). The mapFile version that receives a file
        descriptor has been renamed to adoptAndMapFile().

        * CMakeLists.txt: Add new file to compilation.
        * NetworkProcess/cache/NetworkCacheBlobStorage.cpp:
        (WebKit::NetworkCache::BlobStorage::add): Use mapToFile().
        * NetworkProcess/cache/NetworkCacheData.cpp: Added.
        (WebKit::NetworkCache::Data::mapToFile): Write the data to the
        given file and map it.
        (WebKit::NetworkCache::mapFile):
        (WebKit::NetworkCache::adoptAndMapFile):
        (WebKit::NetworkCache::computeSHA1):
        (WebKit::NetworkCache::bytesEqual):
        * NetworkProcess/cache/NetworkCacheData.h:
        * NetworkProcess/cache/NetworkCacheDataCocoa.mm:
        (WebKit::NetworkCache::Data::adoptMap): Close the file descriptor.
        * NetworkProcess/cache/NetworkCacheDataSoup.cpp:
        (WebKit::NetworkCache::Data::Data): Use a constructor that
        receives a file descriptor instead of the one receiving
        Backing. If the file descriptor is not -1 then the Data is a map.
        (WebKit::NetworkCache::MapWrapper::~MapWrapper): Also close the
        file descriptor.
        (WebKit::NetworkCache::Data::adoptMap): Pass the file descriptor
        to the MapWrapper and create the Data passing the file descriptor.
        * UIProcess/API/APIUserContentExtensionStore.cpp:
        (API::openAndMapContentExtension): Use mapFile that receives a
        file path.
        (API::compiledToFile): Use adoptAndMapFile() and don't close the
        descriptor.

2015-05-16  Andy Estes  <aestes@apple.com>

        [iOS] WKPDFView should not follow javascript: links
        https://bugs.webkit.org/show_bug.cgi?id=145101

        Reviewed by Dan Bernstein.

        * UIProcess/WebPageProxy.cpp:
        (WebKit::WebPageProxy::navigateToPDFLinkWithSimulatedClick): Returned early if url's protocol is javascript:.
        (WebKit::WebPageProxy::navigateToURLWithSimulatedClick): Renamed to navigateToPDFLinkWithSimulatedClick to
        reflect that this function is exclusively for following PDF links.
        * UIProcess/WebPageProxy.h:
        * UIProcess/ios/WKPDFView.mm:
        (-[WKPDFView annotation:wasTouchedAtPoint:controller:]):
        (-[WKPDFView actionSheetAssistant:openElementAtLocation:]):
        * WebProcess/WebPage/WebPage.cpp:
        (WebKit::WebPage::navigateToPDFLinkWithSimulatedClick): Renamed from navigateToURLWithSimulatedClick.
        (WebKit::WebPage::navigateToURLWithSimulatedClick): Renamed to navigateToPDFLinkWithSimulatedClick.
        * WebProcess/WebPage/WebPage.h:
        * WebProcess/WebPage/WebPage.messages.in:

2015-05-16  Brent Fulgham  <bfulgham@apple.com>

        [iOS] Remote scrolling tree needs to coordinate scroll snap state during resize/rotations
        https://bugs.webkit.org/show_bug.cgi?id=145059
        <rdar://problem/20975978>

        Reviewed by Simon Fraser.

        The web view needs to update its scroll snap point offsets to take into account any
        adjustments to the view size caused by content insets. We also need to update the
        offstes after device rotation.

        * UIProcess/API/Cocoa/WKWebView.mm:
        (-[WKWebView scrollViewWillEndDragging:withVelocity:targetContentOffset:]): Retrieve the proper
        computed content inset for the view and incorporate into any scroll snap point adjustments.
        (-[WKWebView _updateVisibleContentRects]): If we have active scroll snap points, 
        * UIProcess/Scrolling/RemoteScrollingCoordinatorProxy.h:
        * UIProcess/ios/RemoteScrollingCoordinatorProxyIOS.mm:
        (WebKit::RemoteScrollingCoordinatorProxy::adjustTargetContentOffsetForSnapping): Update to account
        for content inset.
        (WebKit::RemoteScrollingCoordinatorProxy::shouldSnapForMainFrameScrolling): Also validate that the
        active index is valid.
        (WebKit::RemoteScrollingCoordinatorProxy::closestSnapOffsetForMainFrameScrolling): Update to track
        current active snap offset index.
        (WebKit::RemoteScrollingCoordinatorProxy::hasActiveSnapPoint): Added.
        (WebKit::RemoteScrollingCoordinatorProxy::nearestActiveSnapPoint): Added. It calculates the proper
        scroll position incorporating any snap point and content insets.

2015-05-15  Yongjun Zhang  <yongjun_zhang@apple.com>

        Don't reset the preview recognizer in [WKContentViewInteraction cleanupInteraction]
        https://bugs.webkit.org/show_bug.cgi?id=145081

        We shouldn't reset the recognizer in [WKContentViewInteraction cleanupInteraction] since we don't re-add it
        back to WKContentView when the process relaunched. Since we already add/remove it when the view is move into/
        removed from the window, we don't need reset it in cleanupInteraction.

        Reviewed by Dan Bernstein.

        * UIProcess/ios/WKContentViewInteraction.mm:
        (-[WKContentView cleanupInteraction]):

2015-05-15  James Savage  <james.savage@apple.com>

        REGRESSION (r181910): WKWebView incorrectly scales snapshot
        https://bugs.webkit.org/show_bug.cgi?id=145076

        Reviewed by Tim Horton.

        We added a fast path to snapshotting using IOSurfaces with
        http://trac.webkit.org/changeset/181910 which incorrectly determined
        scale and transform and resulted in bad snapshots in some situations.

        * UIProcess/API/Cocoa/WKWebView.mm:
        (-[WKWebView _snapshotRect:intoImageOfWidth:completionHandler:]):
        When snapshotting an IOSurface we need to compute our scale based off of
        the rect in the WKWebView coordinates, we also failed to account for
        non-zero origins in the snapshot rect. Remove an unused varible while
        we're here.

2015-05-15  Alex Christensen  <achristensen@webkit.org>

        [Content Extensions] Fail to load old content extension files
        https://bugs.webkit.org/show_bug.cgi?id=145027

        Reviewed by Eric Carlson.

        * UIProcess/API/APIUserContentExtensionStore.cpp:
        (API::openAndMapContentExtension):
        * UIProcess/API/APIUserContentExtensionStore.h:

2015-05-15  Jeremy Jones  <jeremyj@apple.com>

        Limit alternate fullscreen with linked on or after.
        https://bugs.webkit.org/show_bug.cgi?id=144894

        Reviewed by Dean Jackson.

        * UIProcess/API/Cocoa/WKWebView.mm:
        (shouldAllowAlternateFullscreen): Added.
        (-[WKWebView initWithFrame:configuration:]):

2015-05-15  Chris Dumez  <cdumez@apple.com>

        [WK2][Cocoa] Back swipe tab snapshot takes a long time to be removed on bing.com
        https://bugs.webkit.org/show_bug.cgi?id=145061
        <rdar://problem/20939743>

        Reviewed by Tim Horton.

        When swiping back from a video search result to the list of video
        search results on bing.com, the back swipe gesture tab snapshot takes
        ~3 seconds to be removed, even though the page gets loaded almost
        instantly from PageCache. The tab snapshot should be removed as soon as
        the load is done.

        The issue is that we only cleared the back swipe gesture tab snapshot
        after PageClient::didFinishLoadForMainFrame() has been called. However,
        PageClient::didFinishLoadForMainFrame() was only being called by
        WebPageProxy if the main frame loaded *without* error. In case the main
        frame loaded with an error, only WebPageProxy::didFailLoadForFrame() is
        called, not WebPageProxy::didFinishLoadForFrame() and we would fail to
        remove the gesture snapshot until the 3 seconds timeout.

        This patch calls PageClient::didFinishLoadForMainFrame() from
        WebPageProxy::didFailLoadForFrame() so we remove the snapshot in the
        error case as well.

        The reason didFailLoadForFrame() is being called on bing.com video
        search results is because a "ping" load is aborted when the page is
        entering PageCache. Aborting any kind of resource load sets a
        "cancellation" error on the main document.

        * UIProcess/WebPageProxy.cpp:
        (WebKit::WebPageProxy::didFailLoadForFrame):

2015-05-14  Carlos Garcia Campos  <cgarcia@igalia.com>

        REGRESSION(r183861): [SOUP] Downloads are broken when using the Network Process
        https://bugs.webkit.org/show_bug.cgi?id=144738

        Reviewed by Alexey Proskuryakov.

        When converting the main resource handle to a download, the
        NetworkResourceLoader is aborted, and the ResourceHandle is
        cleaned up aborting the download operation. We need to use a
        different ResourceHandle for the download operation.

        * Shared/Downloads/soup/DownloadSoup.cpp:
        (WebKit::Download::startWithHandle): Use ResourceHandle::releaseForDownload()
        instead of reusing the given handle.

2015-05-14  Brady Eidson  <beidson@apple.com>

        Rename connectionDidClose and related methods to be more clear.
        https://bugs.webkit.org/show_bug.cgi?id=145030

        Reviewed by Darin Adler.

        These methods were easy to confuse with "Connection::Client::didClose()", yet they
        were about something much more explicit: A child process being shut down by the UI Process.

        Let's call them as such.

        * Shared/ChildProcessProxy.cpp:
        (WebKit::ChildProcessProxy::shutDownProcess):
        (WebKit::ChildProcessProxy::clearConnection): Deleted.
        (WebKit::ChildProcessProxy::connectionDidClose): Deleted.
        * Shared/ChildProcessProxy.h:

        * UIProcess/Databases/DatabaseProcessProxy.cpp:
        (WebKit::DatabaseProcessProxy::processWillShutDown):
        * UIProcess/Databases/DatabaseProcessProxy.h:

        * UIProcess/Network/NetworkProcessProxy.cpp:
        (WebKit::NetworkProcessProxy::processWillShutDown):
        * UIProcess/Network/NetworkProcessProxy.h:

        * UIProcess/Plugins/PluginProcessProxy.cpp:
        (WebKit::PluginProcessProxy::processWillShutDown):
        * UIProcess/Plugins/PluginProcessProxy.h:

        * UIProcess/WebFrameProxy.cpp:
        (WebKit::WebFrameProxy::webProcessWillShutDown):
        (WebKit::WebFrameProxy::disconnect): Deleted.
        * UIProcess/WebFrameProxy.h:

        * UIProcess/WebPageProxy.cpp:
        (WebKit::WebPageProxy::webProcessWillShutDown):
        (WebKit::WebPageProxy::connectionDidClose): Deleted.
        * UIProcess/WebPageProxy.h:

        * UIProcess/WebProcessLifetimeTracker.cpp:
        (WebKit::WebProcessLifetimeTracker::webProcessWillShutDown):
        (WebKit::WebProcessLifetimeTracker::connectionDidClose): Deleted.
        * UIProcess/WebProcessLifetimeTracker.h:

        * UIProcess/WebProcessProxy.cpp:
        (WebKit::WebProcessProxy::processWillShutDown):
        (WebKit::WebProcessProxy::shutDown):
        (WebKit::WebProcessProxy::removeWebPage):
        (WebKit::WebProcessProxy::didClose):
        (WebKit::WebProcessProxy::disconnectFramesFromPage):
        (WebKit::WebProcessProxy::shouldTerminate):
        (WebKit::WebProcessProxy::requestTermination):
        (WebKit::WebProcessProxy::connectionDidClose): Deleted.
        (WebKit::WebProcessProxy::disconnect): Deleted.
        * UIProcess/WebProcessProxy.h:

2015-05-14  Zhuo Li  <zachli@apple.com>

        Some CFNetwork SPI to reset HSTS hosts added since a date should not be used on Yosemite.
        https://bugs.webkit.org/show_bug.cgi?id=145025.
        and
        rdar://problem/20646308.

        Reviewed by Alexey Proskuryakov.

        * UIProcess/Cocoa/WebProcessPoolCocoa.mm:
        (WebKit::WebProcessPool::resetHSTSHostsAddedAfterDate):

2015-05-14  Timothy Horton  <timothy_horton@apple.com>

        Add a layout mode that scales down the view to try to fit the document
        https://bugs.webkit.org/show_bug.cgi?id=145022
        <rdar://problem/19790341>

        Reviewed by Dean Jackson.

        * Shared/WebPageCreationParameters.cpp:
        (WebKit::WebPageCreationParameters::encode):
        (WebKit::WebPageCreationParameters::decode):
        * Shared/WebPageCreationParameters.h:
        * UIProcess/WebPageProxy.cpp:
        (WebKit::WebPageProxy::creationParameters):
        (WebKit::WebPageProxy::setShouldScaleViewToFitDocument):
        * UIProcess/WebPageProxy.h:
        * WebProcess/WebPage/DrawingArea.h:
        (WebKit::DrawingArea::setShouldScaleViewToFitDocument):
        * WebProcess/WebPage/WebPage.cpp:
        (WebKit::WebPage::WebPage):
        (WebKit::WebPage::setShouldScaleViewToFitDocument):
        * WebProcess/WebPage/WebPage.h:
        * WebProcess/WebPage/WebPage.messages.in:
        Plumb shouldScaleViewToFitDocument through to the DrawingArea.

        * UIProcess/mac/WKViewLayoutStrategy.mm:
        (+[WKViewLayoutStrategy layoutStrategyWithPage:view:mode:]):
        (-[WKViewDynamicSizeComputedFromMinimumDocumentSizeLayoutStrategy initWithPage:view:mode:]):
        (-[WKViewDynamicSizeComputedFromMinimumDocumentSizeLayoutStrategy updateLayout]):
        (-[WKViewDynamicSizeComputedFromMinimumDocumentSizeLayoutStrategy willChangeLayoutStrategy]):
        * UIProcess/API/C/WKLayoutMode.h:
        * UIProcess/API/Cocoa/_WKLayoutMode.h:
        Add a new layout mode, which just turns on shouldScaleViewToFitDocument,
        and otherwise behaves as normal.

        * WebProcess/WebPage/mac/TiledCoreAnimationDrawingArea.h:
        * WebProcess/WebPage/mac/TiledCoreAnimationDrawingArea.mm:
        (WebKit::TiledCoreAnimationDrawingArea::setShouldScaleViewToFitDocument):
        (WebKit::TiledCoreAnimationDrawingArea::scaleViewToFitDocumentIfNeeded):
        (WebKit::TiledCoreAnimationDrawingArea::flushLayers):
        On every flush where either the document size or view size has changed,
        or layout is outstanding, do a layout with fixed layout off to determine
        whether the document fits inside the view. If it doesn't, scale it down
        to fit. This will require an extra layout for every resize while in the
        scaled-down state, but there is potential for future optimization.

2015-05-14  Anders Carlsson  <andersca@apple.com>

        Local storage origins should include origins with transient local storage
        https://bugs.webkit.org/show_bug.cgi?id=145017
        rdar://problem/10690447

        Reviewed by Sam Weinig.

        The transient local storage namespaces are used for third party data blocking and will stay
        around until the UI process exits so we need to be able to include website data from transient storage
        in the website data store APIs.

        * UIProcess/Storage/StorageManager.cpp:
        (WebKit::StorageManager::TransientLocalStorageNamespace::origins):
        (WebKit::StorageManager::getLocalStorageOrigins):
        * UIProcess/Storage/StorageManager.h:
        * UIProcess/WebKeyValueStorageManager.cpp:
        (WebKit::WebKeyValueStorageManager::getKeyValueStorageOrigins):
        * UIProcess/WebsiteData/WebsiteDataStore.cpp:
        (WebKit::WebsiteDataStore::fetchData):

2015-05-14  Beth Dakin  <bdakin@apple.com>

        Change range of possible forces for mouseforcechanged DOM event
        https://bugs.webkit.org/show_bug.cgi?id=144987
        -and corresponding-
        rdar://problem/20472802

        Reviewed by Tim Horton.

        Change to a 0-3 range.
        * Shared/mac/WebEventFactory.mm:
        (WebKit::WebEventFactory::createWebMouseEvent):

2015-05-14  Zan Dobersek  <zdobersek@igalia.com>

        [GTK] Add missing ENABLE(NETSCAPE_PLUGIN_API) build guards
        https://bugs.webkit.org/show_bug.cgi?id=144994

        Reviewed by Carlos Garcia Campos.

        This fixes the build when configured with Netscape plugin API
        support disabled.

        * UIProcess/API/gtk/WebKitWebContext.cpp:
        (webkit_web_context_set_additional_plugins_directory):
        (webkitWebContextGetPluginThread):
        * UIProcess/Launcher/gtk/ProcessLauncherGtk.cpp:
        (WebKit::ProcessLauncher::launchProcess):

2015-05-13  Carlos Garcia Campos  <cgarcia@igalia.com>

        [SOUP] Network Cache: NetworkProcess segfault when file system doesn't support xattrs
        https://bugs.webkit.org/show_bug.cgi?id=144953

        Reviewed by Martin Robinson.

        Return early if we fail to get the birthtime xattr.

        * NetworkProcess/cache/NetworkCacheFileSystemPosix.h:
        (WebKit::NetworkCache::fileTimes):

2015-05-13  Daniel Bates  <dabates@apple.com>

        Rename ProcessThrottlerClient::{send, cancel}ProcessWillSuspend() to {send, cancel}PrepareToSuspend()
        https://bugs.webkit.org/show_bug.cgi?id=144619
        <rdar://problem/20812779>

        Reviewed by Andy Estes.

        The names of the functions ProcessThrottlerClient::{send, cancel}ProcessWillSuspend() are misnomers. These
        functions are called when the ProcessThrottler wants to prepare the process that it manages for suspension
        and changes its mind, respectively. That is, these functions do not actually correspond to the OS decision
        to suspend a process or cancel the suspension of a process, respectively. So, rename these functions and
        associated {Network, Web}ProcessProxy message names to better describe their purpose.

        * NetworkProcess/NetworkProcess.cpp:
        (WebKit::NetworkProcess::prepareToSuspend):
        (WebKit::NetworkProcess::cancelPrepareToSuspend):
        (WebKit::NetworkProcess::processWillSuspend): Deleted.
        (WebKit::NetworkProcess::cancelProcessWillSuspend): Deleted.
        * NetworkProcess/NetworkProcess.h:
        * NetworkProcess/NetworkProcess.messages.in:
        * UIProcess/Network/NetworkProcessProxy.cpp:
        (WebKit::NetworkProcessProxy::sendPrepareToSuspend):
        (WebKit::NetworkProcessProxy::sendCancelPrepareToSuspend):
        (WebKit::NetworkProcessProxy::sendProcessWillSuspend): Deleted.
        (WebKit::NetworkProcessProxy::sendCancelProcessWillSuspend): Deleted.
        * UIProcess/Network/NetworkProcessProxy.h:
        * UIProcess/ProcessThrottler.cpp:
        (WebKit::ProcessThrottler::updateAssertion):
        * UIProcess/ProcessThrottlerClient.h:
        * UIProcess/WebProcessProxy.cpp:
        (WebKit::WebProcess::actualPrepareToSuspend): Formerly named prepareToSuspend.
        (WebKit::WebProcessProxy::sendPrepareToSuspend):
        (WebKit::WebProcessProxy::sendCancelPrepareToSuspend):
        (WebKit::WebProcessProxy::sendProcessWillSuspend): Deleted.
        (WebKit::WebProcessProxy::sendCancelProcessWillSuspend): Deleted.
        * UIProcess/WebProcessProxy.h:
        * WebProcess/WebProcess.cpp:
        (WebKit::WebProcess::prepareToSuspend):
        (WebKit::WebProcess::cancelPrepareToSuspend):
        (WebKit::WebProcess::processWillSuspend): Deleted.
        (WebKit::WebProcess::cancelProcessWillSuspend): Deleted.
        * WebProcess/WebProcess.h:
        * WebProcess/WebProcess.messages.in:

2015-05-13  Anders Carlsson  <andersca@apple.com>

        Don't create a per-pool data store when using the modern API
        https://bugs.webkit.org/show_bug.cgi?id=144963
        rdar://problem/20331756

        Reviewed by Tim Horton.

        * UIProcess/API/APIProcessPoolConfiguration.cpp:
        (API::ProcessPoolConfiguration::createWithLegacyOptions):
        (API::ProcessPoolConfiguration::copy):
        * UIProcess/API/APIProcessPoolConfiguration.h:
        Keep track of whether the process pool should have a data store.

        * UIProcess/API/C/WKContext.cpp:
        (WKContextGetWebsiteDataStore):
        * UIProcess/WebKeyValueStorageManager.cpp:
        (WebKit::WebKeyValueStorageManager::getKeyValueStorageOrigins):
        (WebKit::WebKeyValueStorageManager::getStorageDetailsByOrigin):
        (WebKit::WebKeyValueStorageManager::deleteEntriesForOrigin):
        (WebKit::WebKeyValueStorageManager::deleteAllEntries):
        Update now that WebProcessPool::dataStore() no longer returns a reference.

        * UIProcess/WebProcessPool.cpp:
        (WebKit::WebProcessPool::WebProcessPool):
        Only create a data store if the configuration states that we should.

        * UIProcess/WebProcessPool.h:
        Change dataStore() to return a pointer instead of a reference.

2015-05-13  Alexey Proskuryakov  <ap@apple.com>

        [Mac] Sandbox violation reading SubmitDiagInfo.domains
        https://bugs.webkit.org/show_bug.cgi?id=144962
        rdar://problem/20719330

        Reviewed by Darin Adler.

        * WebProcess/com.apple.WebProcess.sb.in:

2015-05-13  Beth Dakin  <bdakin@apple.com>

        Speculative build fix.

        * UIProcess/API/Cocoa/_WKOverlayScrollbarStyle.h:

2015-05-13  Michael Catanzaro  <mcatanzaro@igalia.com>

        [GTK][CMake] Extra include directory when libnotify is present but disabled
        https://bugs.webkit.org/show_bug.cgi?id=144941

        Reviewed by Martin Robinson.

        Add LIBNOTIFY_INCLUDE_DIRS to WebKit2_INCLUDE_DIRECTORIES only if USE_LIBNOTIFY is true,
        rather than checking LIBNOTIFY_FOUND.

        * PlatformGTK.cmake:

2015-05-13  Beth Dakin  <bdakin@apple.com>

        Need SPI to set the overlay scroll bar style
        https://bugs.webkit.org/show_bug.cgi?id=144928
        -and corresponding-
        rdar://problem/20143614

        Reviewed by Anders Carlsson.

        Make scrollbarOverlayStyle a part of the creation parameters. 
        * Shared/WebPageCreationParameters.cpp:
        (WebKit::WebPageCreationParameters::encode):
        (WebKit::WebPageCreationParameters::decode):
        * Shared/WebPageCreationParameters.h:

        New SPI.
        * UIProcess/API/Cocoa/WKViewPrivate.h:
        * UIProcess/API/Cocoa/_WKOverlayScrollbarStyle.h: Added.
        * UIProcess/API/mac/WKView.mm:
        (-[WKView _setOverlayScrollbarStyle:]):
        (-[WKView _overlayScrollbarStyle]):

        Store m_scrollbarOverlayStyle on WebPageProxy, and set it to the WebProcess.
        * UIProcess/WebPageProxy.cpp:
        (WebKit::WebPageProxy::WebPageProxy):
        (WebKit::WebPageProxy::creationParameters):
        (WebKit::WebPageProxy::setOverlayScrollbarStyle):
        * UIProcess/WebPageProxy.h:
        (WebKit::WebPageProxy::overlayScrollbarStyle):
        * WebKit2.xcodeproj/project.pbxproj:

        Return WebPage’s scrollbarOverlayStyle().
        * WebProcess/WebCoreSupport/WebChromeClient.cpp:
        (WebKit::WebChromeClient::preferredScrollbarOverlayStyle):
        * WebProcess/WebCoreSupport/WebChromeClient.h:

        Cache the scrollbarOverlayStyle() here for the WebProcess. 
        * WebProcess/WebPage/WebPage.cpp:
        (WebKit::WebPage::WebPage):
        (WebKit::WebPage::setScrollbarOverlayStyle):
        * WebProcess/WebPage/WebPage.h:
        (WebKit::WebPage::scrollbarOverlayStyle):
        * WebProcess/WebPage/WebPage.messages.in:

2015-05-13  Anders Carlsson  <andersca@apple.com>

        Rename some StorageManager functions to indicate that they work on local storage entries
        https://bugs.webkit.org/show_bug.cgi?id=144958
        First part of rdar://problem/10690447.

        Reviewed by Beth Dakin.

        * UIProcess/Storage/StorageManager.cpp:
        (WebKit::StorageManager::getLocalStorageOrigins):
        (WebKit::StorageManager::getLocalStorageDetailsByOrigin):
        (WebKit::StorageManager::deleteLocalStorageEntriesForOrigin):
        (WebKit::StorageManager::deleteAllLocalStorageEntries):
        (WebKit::StorageManager::deleteLocalStorageEntriesForOrigins):
        (WebKit::StorageManager::getOrigins): Deleted.
        (WebKit::StorageManager::getStorageDetailsByOrigin): Deleted.
        (WebKit::StorageManager::deleteEntriesForOrigin): Deleted.
        (WebKit::StorageManager::deleteAllEntries): Deleted.
        (WebKit::StorageManager::deleteEntriesForOrigins): Deleted.
        * UIProcess/Storage/StorageManager.h:
        * UIProcess/WebKeyValueStorageManager.cpp:
        (WebKit::WebKeyValueStorageManager::getKeyValueStorageOrigins):
        (WebKit::WebKeyValueStorageManager::getStorageDetailsByOrigin):
        (WebKit::WebKeyValueStorageManager::deleteEntriesForOrigin):
        (WebKit::WebKeyValueStorageManager::deleteAllEntries):
        * UIProcess/WebsiteData/WebsiteDataStore.cpp:
        (WebKit::WebsiteDataStore::fetchData):
        (WebKit::WebsiteDataStore::removeData):

2015-05-13  Joseph Pecoraro  <pecoraro@apple.com>

        Crash under WebKit::WebInspectorProxy::attachAvailabilityChanged sometimes opening new page
        https://bugs.webkit.org/show_bug.cgi?id=144957

        Reviewed by Simon Fraser.

        * UIProcess/WebInspectorProxy.cpp:
        (WebKit::WebInspectorProxy::attachAvailabilityChanged):

2015-05-13  Joseph Pecoraro  <pecoraro@apple.com>

        Pass String as reference in more places
        https://bugs.webkit.org/show_bug.cgi?id=144769

        Reviewed by Daniel Bates.

        * WebProcess/WebPage/WebInspectorUI.cpp:
        (WebKit::WebInspectorUI::showMainResourceForFrame):
        * WebProcess/WebPage/WebInspectorUI.h:

2015-05-13  Timothy Horton  <timothy_horton@apple.com>

        View scale changes are temporarily lost after restoring a page from the page cache
        https://bugs.webkit.org/show_bug.cgi?id=144934

        Reviewed by Brady Eidson.

        * WebProcess/WebPage/WebPage.cpp:
        (WebKit::WebPage::WebPage):
        (WebKit::WebPage::scalePage):
        (WebKit::WebPage::scalePageInViewCoordinates):
        (WebKit::WebPage::pageScaleFactor):
        (WebKit::WebPage::viewScaleFactor):
        (WebKit::WebPage::scaleView):
        * WebProcess/WebPage/WebPage.h:
        (WebKit::WebPage::viewScaleFactor): Deleted.
        Get rid of m_viewScaleFactor, instead using Page::viewScaleFactor.

2015-05-13  Sungmann Cho  <sungmann.cho@navercorp.com>

        Minor cleanups to PluginProxy.cpp.
        https://bugs.webkit.org/show_bug.cgi?id=144948

        Reviewed by Gyuyoung Kim.

        1. Remove unnecessary #include.
        2. Remove unnecessary return statement from PluginProxy::paint().

        No new tests, no behavior change.

        * WebProcess/Plugins/PluginProxy.cpp:
        (WebKit::PluginProxy::paint):

2015-05-13  Daegyu Lee  <daegyu.lee@navercorp.com>

        REGRESSION(r176631): [EFL] Fullscreen feature doesn't work correctly on MiniBrowser
        https://bugs.webkit.org/show_bug.cgi?id=144906

        Reviewed by Gyuyoung Kim.

        * UIProcess/CoordinatedGraphics/PageViewportController.cpp:
        (WebKit::PageViewportController::updateMinimumScaleToFit): Recover the r176631 condition to
        call applyScaleAfterRenderingContents function to apply correct scale.

2015-05-12  Dan Bernstein  <mitz@apple.com>

        In Safari, Debug > Get Bytecode Profile crashes the Web Content process
        https://bugs.webkit.org/show_bug.cgi?id=144944

        Reviewed by Darin Adler.

        * WebProcess/WebPage/WebPage.cpp:
        (WebKit::WebPage::getBytecodeProfile): Don’t assert that m_perBytecodeProfiler isn’t null,
        because it is when the profiler is disabled, which is the default. In that case, return
        after sending back the empty string, rather than continuing to dereference a null pointer.

2015-05-12  Jon Honeycutt  <jhoneycutt@apple.com>

        Crash when using <input type=file>

        <https://bugs.webkit.org/show_bug.cgi?id=144939>
        <rdar://problem/20172315>

        Reviewed by Andy Estes.

        * UIProcess/ios/forms/WKFileUploadPanel.mm:
        Use a RefPtr to hold the WebOpenPanelResultListenerProxy, because the
        WKFileUploadPanel can outlive it.

2015-05-12  Simon Fraser  <simon.fraser@apple.com>

        Turn antialiased font dilation off by default
        https://bugs.webkit.org/show_bug.cgi?id=144940
        rdar://problem/20923031

        Reviewed by Sam Weinig.

        Turn antialised font dilation off by default.

        * Shared/WebPreferencesDefinitions.h:
        * UIProcess/API/C/WKPreferencesRefPrivate.h:

2015-05-12  Daniel Bates  <dabates@apple.com>

        Make {Network, Web}ProcessProxy inherit from ProcessThrottleClient privately
        https://bugs.webkit.org/show_bug.cgi?id=144886

        Reviewed by Darin Adler.

        {Network, Web}ProcessProxy are implemented in terms of ProcessThrottleClient, an
        interface that defines the callbacks that ProcessThrottler makes to a client. We
        do not want to allow arbitrary callers to make use of the interface ProcessThrottleClient.
        So, we should use private inheritance to represent the relationship between
        {Network, Web}ProcessProxy and ProcessThrottleClient instead of public inheritance.

        Additionally make ProcessThrottler a instance variable of {Network, Web}ProcessProxy instead
        of holding a smart pointer to a ProcessThrottler instance because we always want to
        have a ProcessThrottler for each instance of {Network, Web}ProcessProxy.

        * UIProcess/Network/NetworkProcessProxy.cpp:
        (WebKit::NetworkProcessProxy::NetworkProcessProxy): Update code to work now that m_throttler
        is an instance of ProcessThrottler instead of a smart pointer to a ProcessThrottler instance.
        (WebKit::NetworkProcessProxy::didFinishLaunching): Update code to access functions of
        m_throttler by reference instead of by pointer.
        (WebKit::NetworkProcessProxy::didCancelProcessSuspension): Ditto.
        (WebKit::NetworkProcessProxy::processReadyToSuspend): Ditto.
        (WebKit::NetworkProcessProxy::setIsHoldingLockedFiles): Ditto.
        * UIProcess/Network/NetworkProcessProxy.h: Inherit from ProcessThrottleClient privately.
        (WebKit::NetworkProcessProxy::throttler): Update code to work now that m_throttler is an
        instance of ProcessThrottler instead of a smart pointer to a ProcessThrottler instance.
        * UIProcess/ProcessThrottler.cpp:
        (WebKit::ProcessThrottler::ProcessThrottler): Update code to work now that m_process is
        a lvalue reference instead of a pointer.
        (WebKit::ProcessThrottler::updateAssertion): Ditto.
        (WebKit::ProcessThrottler::assertionWillExpireImminently): Ditto.
        * UIProcess/ProcessThrottler.h: Ditto.
        * UIProcess/WebProcessProxy.cpp:
        (WebKit::WebProcessProxy::WebProcessProxy): Update code to work now that m_throttler is an
        instance of ProcessThrottler instead of a smart pointer to a ProcessThrottler instance. 
        (WebKit::WebProcessProxy::didFinishLaunching): Update code to access functions of
        m_throttler by reference instead of by pointer.
        (WebKit::WebProcessProxy::processReadyToSuspend): Ditto.
        (WebKit::WebProcessProxy::didCancelProcessSuspension): Ditto.
        (WebKit::WebProcessProxy::setIsHoldingLockedFiles): Ditto.
        * UIProcess/WebProcessProxy.h: Inherit from ProcessThrottleClient privately.
        (WebKit::WebProcessProxy::throttler): Update code to work now that m_throttler is an
        instance of ProcessThrottler instead of a smart pointer to a ProcessThrottler instance.

2015-05-12  Anders Carlsson  <andersca@apple.com>

        Production builds should link against the shims directly
        https://bugs.webkit.org/show_bug.cgi?id=144922
        rdar://problem/19708579

        Reviewed by Dan Bernstein.

        * Configurations/NetworkService.xcconfig:
        Point to an Info.plist that has DYLD_INSERT_LIBRARIES set on 10.10 and earlier.
        Link directly against SecItemShim.dylib where possible.

        * Configurations/PluginProcessShim.xcconfig:
        Set the install name and install path.

        * Configurations/PluginService.32.xcconfig:
        Point to an Info.plist that has DYLD_INSERT_LIBRARIES set on 10.10 and earlier.
        Link directly against PluginProcessShim.dylib where possible.

        * Configurations/PluginService.64.xcconfig:
        Point to an Info.plist that has DYLD_INSERT_LIBRARIES set on 10.10 and earlier.
        Link directly against PluginProcessShim.dylib where possible.

        * Configurations/SecItemShim.xcconfig:
        Set the install name and install path.

        * Configurations/WebContentService.xcconfig:
        Point to an Info.plist that has DYLD_INSERT_LIBRARIES set on 10.10 and earlier.
        Link directly against WebProcessShim.dylib where possible.

        * Configurations/WebProcessShim.xcconfig:
        Set the install name and install path.

        * NetworkProcess/EntryPoint/mac/XPCService/NetworkService/Info-OSX-10.9-10.10.plist: Copied from Source/WebKit2/NetworkProcess/EntryPoint/mac/XPCService/NetworkService/Info-OSX.plist.
        * NetworkProcess/EntryPoint/mac/XPCService/NetworkService/Info-OSX.plist:
        Add an Info.plist for 10.9 and 10.10 and remove DYLD_INSERT_LIBRARIES from the non-legacy plist.

        * PluginProcess/EntryPoint/mac/XPCService/PluginService.32-64-10.9-10.10.Info.plist: Copied from Source/WebKit2/PluginProcess/EntryPoint/mac/XPCService/PluginService.32-64.Info.plist.
        * PluginProcess/EntryPoint/mac/XPCService/PluginService.32-64.Info.plist:
        Add an Info.plist for 10.9 and 10.10 and remove DYLD_INSERT_LIBRARIES from the non-legacy plist.

        * WebKit2.xcodeproj/project.pbxproj:
        Add new files.

        * WebProcess/EntryPoint/mac/XPCService/WebContentService/Info-OSX-10.9-10.10.plist: Copied from Source/WebKit2/WebProcess/EntryPoint/mac/XPCService/WebContentService/Info-OSX.plist.
        * WebProcess/EntryPoint/mac/XPCService/WebContentService/Info-OSX.plist:
        Add an Info.plist for 10.9 and 10.10 and remove DYLD_INSERT_LIBRARIES from the non-legacy plist.

2015-05-12  Alexey Proskuryakov  <ap@apple.com>

        Undo a mistaken part of r184211.

        * UIProcess/Cocoa/WebProcessPoolCocoa.mm: (WebKit::WebProcessPool::cookieStorageDirectory):
        * UIProcess/WebProcessPool.h:
        cookieStorageDirectory() is used on iOS, so bring it back.

2015-05-08  Alexey Proskuryakov  <ap@apple.com>

        [Mac] Share cookie storage between UI process and secondary processes
        https://bugs.webkit.org/show_bug.cgi?id=144820
        rdar://problem/20572830

        Reviewed by Darin Adler.

        Pass a cookie storage descriptor that includes file path as well as other data that
        CFNetwork needs to use the same cookies storage as in another process (session cookies
        are still separate).

        While at it, started to clean up code that passes cookie storage path. It was mostly
        dead and unimplemented, only used in child processes when USE(SECCOMP_FILTERS) was enabled.

        * NetworkProcess/cocoa/NetworkProcessCocoa.mm:
        (WebKit::NetworkProcess::platformInitializeNetworkProcessCocoa):
        * Shared/Network/NetworkProcessCreationParameters.cpp:
        (WebKit::NetworkProcessCreationParameters::encode):
        (WebKit::NetworkProcessCreationParameters::decode):
        * Shared/Network/NetworkProcessCreationParameters.h:
        * Shared/WebProcessCreationParameters.cpp:
        (WebKit::WebProcessCreationParameters::encode):
        (WebKit::WebProcessCreationParameters::decode):
        * Shared/WebProcessCreationParameters.h:
        * UIProcess/Cocoa/WebProcessPoolCocoa.mm:
        (WebKit::WebProcessPool::platformInitializeWebProcess):
        (WebKit::WebProcessPool::platformInitializeNetworkProcess):
        (WebKit::WebProcessPool::platformDefaultCookieStorageDirectory): Deleted.
        * UIProcess/WebProcessPool.cpp:
        (WebKit::WebProcessPool::ensureNetworkProcess):
        (WebKit::WebProcessPool::createNewWebProcess):
        (WebKit::WebProcessPool::cookieStorageDirectory):
        * UIProcess/WebProcessPool.h:
        * UIProcess/efl/WebProcessPoolEfl.cpp:
        (WebKit::WebProcessPool::platformDefaultCookieStorageDirectory): Deleted.
        * UIProcess/gtk/WebProcessPoolGtk.cpp:
        (WebKit::WebProcessPool::platformDefaultCookieStorageDirectory): Deleted.
        * WebProcess/cocoa/WebProcessCocoa.mm:
        (WebKit::WebProcess::platformInitializeWebProcess):

2015-05-12  Chris Dumez  <cdumez@apple.com>

        [WK2] Log using diagnostic logging how far back in history we navigate
        https://bugs.webkit.org/show_bug.cgi?id=144919
        <rdar://problem/20920043>

        Reviewed by Gavin Barraclough.

        Log using diagnostic logging how far back in history we navigate.
        When a back navigation or a backward indexed navigation occurs, we
        log the delta: (HistoryListSize - 1) - NewHistoryItemIndex.

        * UIProcess/WebBackForwardList.cpp:
        (WebKit::WebBackForwardList::goToItem):

2015-05-11  Sam Weinig  <sam@webkit.org>

        ChildProcess should take an os_activity
        https://bugs.webkit.org/show_bug.cgi?id=141781

        Reviewed by Ryosuke Niwa.

        * DatabaseProcess/EntryPoint/mac/XPCService/DatabaseServiceEntryPoint.mm:
        (DatabaseServiceInitializer):
        * NetworkProcess/EntryPoint/mac/XPCService/NetworkServiceEntryPoint.mm:
        (NetworkServiceInitializer):
        * PluginProcess/EntryPoint/mac/XPCService/PluginServiceEntryPoint.mm:
        (PluginServiceInitializer):
        * WebProcess/EntryPoint/mac/XPCService/WebContentServiceEntryPoint.mm:
        (WebContentServiceInitializer):
        Start an os_activity in the initializer for each XPC service.

        * config.h:
        Add HAVE_OS_ACTIVITY where available.

2015-05-12  Carlos Garcia Campos  <cgarcia@igalia.com>

        Unreviewed. Fix GTK+ debug build after r184197.

        * UIProcess/gtk/RedirectedXCompositeWindow.cpp: Add missing include.

2015-05-08  Carlos Garcia Campos  <cgarcia@igalia.com>

        [X11] Add XUniquePtr and XUniqueResource to automatically free X resources
        https://bugs.webkit.org/show_bug.cgi?id=144521

        Reviewed by Darin Adler.

        Use XUniquePtr and XUniqueResource to free X resources.

        * PlatformEfl.cmake: Add Source/WebCore/platform/graphics/x11 dir
        to the include dir list.
        * PlatformGTK.cmake: Ditto.
        * UIProcess/cairo/BackingStoreCairo.cpp:
        (WebKit::BackingStore::createBackend): Do not pass the display to
        the BackingStoreBackendCairoX11 constructor.
        * UIProcess/gtk/RedirectedXCompositeWindow.cpp:
        (WebKit::RedirectedXCompositeWindow::RedirectedXCompositeWindow):
        (WebKit::RedirectedXCompositeWindow::~RedirectedXCompositeWindow):
        (WebKit::RedirectedXCompositeWindow::resize):
        (WebKit::RedirectedXCompositeWindow::cleanupPixmapAndPixmapSurface):
        (WebKit::RedirectedXCompositeWindow::surface):
        * UIProcess/gtk/RedirectedXCompositeWindow.h:
        (WebKit::RedirectedXCompositeWindow::windowID):
        * WebProcess/Plugins/Netscape/NetscapePlugin.h:
        * WebProcess/Plugins/Netscape/x11/NetscapePluginX11.cpp:
        (WebKit::NetscapePlugin::platformPostInitializeWindowless):
        (WebKit::NetscapePlugin::platformDestroy):
        (WebKit::NetscapePlugin::platformGeometryDidChange):
        (WebKit::NetscapePlugin::platformPaint):

2015-05-11  Dan Bernstein  <mitz@apple.com>

        WebKit2 part of <rdar://problem/20878075> Trying to navigate to an invalid URL loads about:blank, but -[WKWebView URL] returns the invalid URL

        Reviewed by Alexey Proskuryakov.

        * UIProcess/WebPageProxy.cpp:
        (WebKit::WebPageProxy::didChangeProvisionalURLForFrame): Added. Update internal state the
        same way we update it for server redirects, but don’t make client callbacks. Clients
        observing the URL property will see it change.
        * UIProcess/WebPageProxy.h:

        * UIProcess/WebPageProxy.messages.in: Added DidChangeProvisionalURLForFrame.

        * WebProcess/WebCoreSupport/WebFrameLoaderClient.cpp:
        (WebKit::WebFrameLoaderClient::dispatchDidChangeProvisionalURL): Override this new
        FrameLoaderClient function to send a DidChangeProvisionalURLForFrame message to the UI
        process.
        * WebProcess/WebCoreSupport/WebFrameLoaderClient.h:

2015-05-11  Dan Bernstein  <mitz@apple.com>

        <rdar://problem/19773721> [iOS] Find on page feels like it zooms in too much
        https://bugs.webkit.org/show_bug.cgi?id=144891

        Reviewed by Darin Adler.

        Sometimes, Find on Page’s constant 1.6 scale factor is too much. Smart magnification is
        designed to choose a scale factor that is just right.

        * UIProcess/ios/SmartMagnificationController.h:
        * UIProcess/ios/SmartMagnificationController.messages.in: Added Magnify message.
        * UIProcess/ios/SmartMagnificationController.mm:
        (WebKit::SmartMagnificationController::magnify): Added. Handle the new message using
        -[WKContentView _soomToRect:withOrigin:fitEntireRect:minimumScale:maximumScale:minimumScrollDistance:].
        * WebProcess/WebPage/ios/FindControllerIOS.mm:
        (WebKit::FindController::updateFindIndicator): Instead of zooming to the selection rect,
        get the surrounding render rect (the area we would target for a double-tap at the beginning
        of the selection), and tell the magnification controller to target it. Use the center of the
        start of the selection as the origin.

2015-05-11  Brent Fulgham  <bfulgham@apple.com>

        Scroll snap logic should be triggered when resizing the WebView
        https://bugs.webkit.org/show_bug.cgi?id=142590
        <rdar://problem/20125088>

        Reviewed by Simon Fraser.

        * UIProcess/ios/RemoteScrollingCoordinatorProxyIOS.mm:
        (RemoteScrollingCoordinatorProxy::closestSnapOffsetForMainFrameScrolling): Modify use of 'closestSnapOffset' to satisfy the additional
        argument I added. This is currently not used for anything on iOS.
        * UIProcess/Scrolling/ios/ScrollingTreeOverflowScrollingNodeIOS.mm: Ditto.

2015-05-11  Andreas Kling  <akling@apple.com>

        Force a rebuild of JSNPObject.cpp on bots.

        * WebProcess/Plugins/Netscape/JSNPObject.cpp:
        (WebKit::JSNPObject::callMethod):

2015-05-11  Anders Carlsson  <andersca@apple.com>

        Simplify shim path computation
        https://bugs.webkit.org/show_bug.cgi?id=144884
        Part of rdar://problem/19708579.

        Reviewed by Sam Weinig.

        Factor the code that computes the shim path out into a separate function. Also make this mac only
        since we don't have any shims on iOS.

        * UIProcess/Launcher/mac/ProcessLauncherMac.mm:
        (WebKit::computeProcessShimPath):
        (WebKit::addDYLDEnvironmentAdditions):

2015-05-11  Myles C. Maxfield  <mmaxfield@apple.com>

        Unreviewed build fix

        Unreviewed.

        * UIProcess/API/APIUserContentExtensionStore.cpp:
        (API::compiledToFile):

2015-05-11  Alex Christensen  <achristensen@webkit.org>

        [Content Extensions] Support domain-specific rules and exceptions.
        https://bugs.webkit.org/show_bug.cgi?id=144833

        Reviewed by Darin Adler.

        * Shared/WebCompiledContentExtension.cpp:
        (WebKit::WebCompiledContentExtension::filtersWithoutDomainsBytecode):
        (WebKit::WebCompiledContentExtension::filtersWithoutDomainsBytecodeLength):
        (WebKit::WebCompiledContentExtension::filtersWithDomainsBytecode):
        (WebKit::WebCompiledContentExtension::filtersWithDomainsBytecodeLength):
        (WebKit::WebCompiledContentExtension::domainFiltersBytecode):
        (WebKit::WebCompiledContentExtension::domainFiltersBytecodeLength):
        (WebKit::WebCompiledContentExtension::bytecode): Deleted.
        (WebKit::WebCompiledContentExtension::bytecodeLength): Deleted.
        * Shared/WebCompiledContentExtension.h:
        * Shared/WebCompiledContentExtensionData.cpp:
        (WebKit::WebCompiledContentExtensionData::encode):
        (WebKit::WebCompiledContentExtensionData::decode):
        * Shared/WebCompiledContentExtensionData.h:
        (WebKit::WebCompiledContentExtensionData::WebCompiledContentExtensionData):
        * UIProcess/API/APIUserContentExtensionStore.cpp:
        (API::ContentExtensionMetaData::fileSize):
        (API::encodeContentExtensionMetaData):
        (API::decodeContentExtensionMetaData):
        (API::compiledToFile):
        (API::createExtension):
        Keep track of 3 different types of bytecode to be able to handle domain-specific rules.

2015-05-11  Tim Horton  <timothy_horton@apple.com>

        Page overlay action context override should indicate the source of the request
        https://bugs.webkit.org/show_bug.cgi?id=144832
        <rdar://problem/20562594>

        Reviewed by Darin Adler.

        * WebProcess/InjectedBundle/API/c/WKBundlePageOverlay.cpp:
        * WebProcess/InjectedBundle/API/c/WKBundlePageOverlay.h:
        * WebProcess/WebPage/WebPageOverlay.cpp:
        (WebKit::WebPageOverlay::actionContextForResultAtPoint):
        * WebProcess/WebPage/WebPageOverlay.h:
        (WebKit::WebPageOverlay::Client::actionContextForResultAtPoint):
        * WebProcess/WebPage/mac/WebPageMac.mm:
        (WebKit::WebPage::performActionMenuHitTestAtLocation):
        Add a parameter to WKBundlePageOverlayActionContextForResultAtPoint so that
        clients can tell whether the requested action context should be targetted
        at an action menu or immediate action.

2015-05-11  Daniel Bates  <dabates@apple.com>

        [iOS] Close all open databases in expiration handler of process assertion
        https://bugs.webkit.org/show_bug.cgi?id=144661
        <rdar://problem/20845052>

        Reviewed by Darin Adler.

        For WebKit2, close all open databases when the process assertion expiration
        handler is called.

        When the process assertion expiration handler is called we dispatch a synchronous
        message called ProcessWillSuspendImminently to the {Web, Network} processes to inform
        them that they will be suspended imminently. The {Web, Network} process will always
        service this message regardless if they were waiting for another message. In the
        WebProcess, we will close all open databases among other tasks upon receiving this
        message. In the NetworkProcess, we will purge some data from memory.

        * NetworkProcess/NetworkProcess.cpp:
        (WebKit::NetworkProcess::didReceiveSyncMessage): Modified to call NetworkProcess::didReceiveSyncNetworkProcessMessage()
        to process the synchronous ProcessWillSuspendImminently message.
        (WebKit::NetworkProcess::processWillSuspendImminently): Added; free some memory.
        * NetworkProcess/NetworkProcess.h:
        * NetworkProcess/NetworkProcess.messages.in: Added synchronous message ProcessWillSuspendImminently.
        * Shared/ChildProcessProxy.h:
        (WebKit::ChildProcessProxy::sendSync): Added parameter sendSyncFlags so that we can send
        a sync message with flag IPC::InterruptWaitingIfSyncMessageArrives to cause the {Web, Network}Process
        to process the message regardless of whether it is waiting for another message.
        * UIProcess/Network/NetworkProcessProxy.cpp:
        (WebKit::NetworkProcessProxy::sendProcessWillSuspendImminently): Added. Sends the message
        ProcessWillSuspendImminently to the NetworkProcess.
        * UIProcess/Network/NetworkProcessProxy.h:
        * UIProcess/ProcessAssertion.cpp:
        (WebKit::ProcessAndUIAssertion::setClient): Added.
        * UIProcess/ProcessAssertion.h: Added abstract class ProcessAssertionClient.
        (WebKit::ProcessAssertionClient::~ProcessAssertionClient): Added.
        (WebKit::ProcessAssertion::setClient): Added.
        (WebKit::ProcessAssertion::client): Added.
        * UIProcess/ProcessThrottler.cpp:
        (WebKit::ProcessThrottler::didConnectToProcess):
        (WebKit::ProcessThrottler::assertionWillExpireImminently): Added; implements the ProcessAssertionClient
        interface. Notify the process throttler clients that the assertion is near expiration.
        * UIProcess/ProcessThrottler.h:
        * UIProcess/ProcessThrottlerClient.h: Added 
        * UIProcess/WebProcessProxy.cpp:
        (WebKit::WebProcessProxy::sendProcessWillSuspendImminently): Added. Sends the message
        ProcessWillSuspendImminently to the WebProcess.
        * UIProcess/WebProcessProxy.h:
        * UIProcess/ios/ProcessAssertionIOS.mm:
        (-[WKProcessAssertionBackgroundTaskManager addClient:]): Added.
        (-[WKProcessAssertionBackgroundTaskManager removeClient:]): Added.
        (-[WKProcessAssertionBackgroundTaskManager _updateBackgroundTask]): Modified expiration handler
        to notify ProcessAssertionClient clients that the assertion is near expiration.
        (WebKit::ProcessAssertion::~ProcessAssertion): Remove the client on destruction.
        (WebKit::ProcessAndUIAssertion::setClient): Added.
        * WebProcess/WebCoreSupport/WebDatabaseManager.cpp:
        (WebKit::WebDatabaseManager::closeAllDatabases): Added; turns around and calls DatabaseManager::closeAllDatabases().
        * WebProcess/WebCoreSupport/WebDatabaseManager.h:
        * WebProcess/WebProcess.cpp:
        (WebKit::WebProcess::didReceiveSyncMessage): Call WebProcess::didReceiveSyncWebProcessMessage() to process
        the synchronous ProcessWillSuspendImminently message. Removed logging for an unhandled synchronous message
        since WebProcess::didReceiveSyncWebProcessMessage() will ASSERT_NOT_REACHED() for such a message.
        (WebKit::WebProcess::prepareToSuspend): Extracted code from WebProcess::processWillSuspend() so that it can
        be used from both WebProcess::processWillSuspend() and WebProcess::processWillSuspendImminently(). And modified
        it to conditionally dispatch a ProcessReadyToSuspend message to the WebProcessProxy. We only want to dispatch
        such a message as part of a coordinated suspension by the ProcessThrottler. That is, we do not want to dispatch
        the ProcessReadyToSuspend message when the background assertion is near expiration (i.e. WebProcess::processWillSuspendImminently()
        is called).
        (WebKit::WebProcess::processWillSuspendImminently): Added. Suspend all open databases among other tasks.
        (WebKit::WebProcess::processWillSuspend): Implemented in terms of WebProcess::prepareToSuspend().
        (WebKit::WebProcess::processSuspensionCleanupTimerFired): Modified to conditionally dispatch a ProcessReadyToSuspend
        message to the WebProcessProxy.
        (WebKit::WebProcess::processDidResume): Stop the suspension cleanup timer, which may be active if the WebProcess
        did not mark all its graphics layers as volatile before process suspension.
        * WebProcess/WebProcess.h:
        * WebProcess/WebProcess.messages.in: Added synchronous message ProcessWillSuspendImminently.

2015-05-10  Gyuyoung Kim  <gyuyoung.kim@webkit.org>

        Use Ref instead of PassRefPtr in WebCore/page
        https://bugs.webkit.org/show_bug.cgi?id=144841

        Reviewed by Darin Adler.

        To kill PassRefPtr, this patch replaces PassRefPtr with Ref or RefPtr
        in WebCore/page.

        (WebKit::WebUserContentController::WebUserContentController):
        * UIProcess/WebPageProxy.cpp:
        (WebKit::WebPageProxy::setTextIndicator):
        * UIProcess/mac/PageClientImpl.mm:
        (WebKit::PageClientImpl::didPerformDictionaryLookup):
        * WebProcess/UserContent/WebUserContentController.cpp:
        (WebKit::WebUserContentController::WebUserContentController):

2015-05-10  Philip Chimento  <philip.chimento@gmail.com>

        [GTK][SOUP] Web and Network processes don't know how to get memory size on OSX
        https://bugs.webkit.org/show_bug.cgi?id=144554

        Reviewed by Darin Adler.

        * NetworkProcess/soup/NetworkProcessSoup.cpp:
        (WebKit::NetworkProcess::platformSetCacheModel): Use WTF::ramSize()
        instead of local function. Also use WTF::MB instead of dividing by
        1024 * 1024.
        (WebKit::getMemorySize): Deleted.
        * WebProcess/soup/WebProcessSoup.cpp:
        (WebKit::WebProcess::platformSetCacheModel): Ditto.
        (WebKit::getMemorySize): Deleted.

2015-05-10  Yongjun Zhang  <yongjun_zhang@apple.com>

        Use preview view controller from WebKitSystemInterface.
        https://bugs.webkit.org/show_bug.cgi?id=144836

        Add a property _allowsLinkPreview to WKWebView so that we can turn on/off preview at runtime. Also,
        for client that doesn't provide preview view controller, use the default view controller prepared
        by WebKitSystemInterface.

        Reviewed by Dan Bernstein.

        * UIProcess/API/Cocoa/WKWebView.mm:
        (-[WKWebView initWithFrame:configuration:]):
        (-[WKWebView _allowsLinkPreview]):
        (-[WKWebView _setAllowsLinkPreview:]):
        * UIProcess/API/Cocoa/WKWebViewPrivate.h: Add _allowsLinkPreview property
        * UIProcess/ios/WKContentView.mm:
        (-[WKContentView willMoveToWindow:]):
        * UIProcess/ios/WKContentViewInteraction.h:
        * UIProcess/ios/WKContentViewInteraction.mm:
        (-[WKContentView _registerPreviewInWindow:]):
        (-[WKContentView _unregisterPreviewInWindow:]):
        (-[WKContentView previewViewControllerForPosition:inSourceView:]): : For client that doesn't provide
            preview delegate, use preview view controller in WebKitSystemInterface.
        (-[WKContentView commitPreviewViewController:]):

2015-05-10  Darin Adler  <darin@apple.com>

        Fix internal Apple builds on Mavericks.

        * UIProcess/API/mac/WKView.mm:
        (-[WKView _dismissContentRelativeChildWindows]): Added missing conditionals around
        some code that is for OS X 10.10 or newer only. There were similar conditionals around
        other nearby code in this file, and around other uses of the same method in other files,
        so matched the style.

2015-05-10  Dan Bernstein  <mitz@apple.com>

        iOS internal build fix.

        * Platform/mac/MenuUtilities.mm:

2015-05-10  Sungmann Cho  <sungmann.cho@navercorp.com>

        Remove unnecessary semicolons.
        https://bugs.webkit.org/show_bug.cgi?id=144844

        Reviewed by Darin Adler.

        No new tests, no behavior change.

        * Shared/Downloads/mac/DownloadMac.mm:
        (-[WKDownloadAsDelegate download:shouldDecodeSourceDataOfMIMEType:]):
        * UIProcess/WebProcessProxy.cpp:
        (WebKit::WebProcessProxy::transformHandlesToObjects):
        * UIProcess/mac/RemoteLayerTreeDrawingAreaProxy.mm:
        (WebKit::RemoteLayerTreeDrawingAreaProxy::indicatorLocation):
        * WebProcess/WebPage/WebBackForwardListProxy.cpp:
        (WebKit::idToHistoryItemMap):

2015-05-10  Darin Adler  <darin@apple.com>

        Fix build.

        * Platform/mac/MenuUtilities.mm: Added includes that were somehow omitted in what
        I committed before.

2015-05-10  Darin Adler  <darin@apple.com>

        [Cocoa] Don't soft link DataDetectorsCore
        https://bugs.webkit.org/show_bug.cgi?id=144837

        Reviewed by Dan Bernstein.

        * Platform/mac/MenuUtilities.mm: Use DataDetectorsSPI.h instead of doing it here.

        * WebProcess/WebPage/mac/WebPageMac.mm: Removed unneeded include of unused header,
        DataDetectorsSPI.h.

2015-05-09  Dan Bernstein  <mitz@apple.com>

        Deployment-target __NSi_ and __NSd_ definitions in WKFoundation.h are redundant
        https://bugs.webkit.org/show_bug.cgi?id=144831

        Reviewed by Sam Weinig.

        Reverted r182846 and r182904.

        * Shared/API/Cocoa/WKFoundation.h:
        * WebKit2.xcodeproj/project.pbxproj:

2015-05-09  Yoav Weiss  <yoav@yoav.ws>

        Remove the PICTURE_SIZES build flag
        https://bugs.webkit.org/show_bug.cgi?id=144679

        Reviewed by Benjamin Poulain.

        Removed the PICTURE_SIZES build time flag.

        * Configurations/FeatureDefines.xcconfig:

2015-05-08  Beth Dakin  <bdakin@apple.com>

        Shuffle touch-related code to keep the internal builds working
        https://bugs.webkit.org/show_bug.cgi?id=144812

        Reviewed by Benjamin Poulain.

        * Shared/NativeWebTouchEvent.h:
        * Shared/WebEvent.h:
        * Shared/WebEventConversion.cpp:
        * Shared/ios/NativeWebTouchEventIOS.mm:
        (WebKit::NativeWebTouchEvent::extractWebTouchPoint):
        (WebKit::extractWebTouchPoint): Deleted.
        * Shared/ios/WebPlatformTouchPointIOS.cpp:

2015-05-08  Dan Bernstein  <mitz@apple.com>

        <rdar://problem/20757196> NSInternalInconsistencyException raised in -[NSString encodeWithCoder:] beneath createEncodedObject when using WKRemoteObjectEncoder for Safari AutoFill
        https://bugs.webkit.org/show_bug.cgi?id=144818

        Reviewed by Anders Carlsson.

        Allow NSString instances that contain unpaired surrogates to be encoded by
        WKRemoteObjectCoder by encoding them directly rather than using
        -[NSString encodeWithCoder:].

        * Shared/API/Cocoa/WKRemoteObjectCoder.mm:
        (encodeString): Added. Sets an API::String as the object to encode.
        (encodeObject): Changed to use encodeString for NSString instances.
        (decodeString): Added. Gets an API::String from the dictionary and returns it as an
        NSString.
        (decodeObject): Changed to use decodeString for NSString instances.

2015-05-08  Timothy Horton  <timothy_horton@apple.com>

        Fix the build.

        * Platform/mac/LayerHostingContext.mm:
        (WebKit::LayerHostingContext::createFencePort):

2015-05-08  Timothy Horton  <timothy_horton@apple.com>

        Periodically repaint during resize while using the DynamicSizeWithMinimumViewSize layout strategy
        https://bugs.webkit.org/show_bug.cgi?id=144816

        Reviewed by Simon Fraser.

        * UIProcess/mac/WKViewLayoutStrategy.mm:
        (-[WKViewDynamicSizeWithMinimumViewSizeLayoutStrategy initWithPage:view:mode:]):
        (-[WKViewDynamicSizeWithMinimumViewSizeLayoutStrategy _updateTransientScale:]):
        (-[WKViewDynamicSizeWithMinimumViewSizeLayoutStrategy updateLayout]):
        Factor out _updateTransientScale from updateLayout.
        Keep track of the last viewScaleFactor that we know is being displayed
        (_lastCommittedViewScale) and use that for computing the transient scale,
        so that we can recompute the transient scale while the UI process's notion
        of the actual view scale might have moved ahead of what the Web process has
        painted.

2015-05-08  Timothy Horton  <timothy_horton@apple.com>

        Fix the build.

        * UIProcess/WebPageProxy.cpp:

2015-05-08  Timothy Horton  <timothy_horton@apple.com>

        Fix the build.

        * Platform/mac/LayerHostingContext.mm:
        (WebKit::LayerHostingContext::createFencePort):

2015-05-08  Timothy Horton  <timothy_horton@apple.com>

        Fix the build.

        * Platform/mac/LayerHostingContext.mm:
        (WebKit::LayerHostingContext::createFencePort):

2015-05-08  Timothy Horton  <timothy_horton@apple.com>

        Flip the direction of the fence in scaleViewAndUpdateGeometryFenced
        https://bugs.webkit.org/show_bug.cgi?id=144810

        Reviewed by Simon Fraser.

        Send the fence from the Web process to the UI process, instead of vice versa.
        This means that we won't keep the UI process CAContext blocked for the whole
        time that the Web process is doing layout/painting/etc. Instead, we'll start
        blocking the Web process CAContext immediately after flushing and before committing,
        and send the fence to the UI process to be applied immediately. This minimizes
        the amount of time in both processes spent blocked on the fence.

        * Platform/mac/LayerHostingContext.h:
        * Platform/mac/LayerHostingContext.mm:
        (WebKit::LayerHostingContext::createFencePort):
        Add createFencePort, which creates a MachSendRight wrapping a CA fence port.
        Note that you must setFencePort() with this port if you want the LayerHostingContext's
        CAContext to block on it!

        * UIProcess/WebPageProxy.cpp:
        (WebKit::WebPageProxy::scaleViewAndUpdateGeometryFenced):
        (WebKit::WebPageProxy::machSendRightCallback):
        * UIProcess/WebPageProxy.h:
        * UIProcess/WebPageProxy.messages.in:
        Create a callback and send it to the Web process along with scaleViewAndUpdateGeometryFenced.

        * UIProcess/mac/WKViewLayoutStrategy.mm:
        (-[WKViewDynamicSizeWithMinimumViewSizeLayoutStrategy updateLayout]):
        When called back, install the fence port in our CAContext; when the commit goes through,
        remove the transient scale as we did previously.

        * WebProcess/WebPage/DrawingArea.h:
        (WebKit::DrawingArea::replyWithFenceAfterNextFlush):
        (WebKit::DrawingArea::updateGeometry): Deleted.
        * WebProcess/WebPage/WebPage.cpp:
        (WebKit::WebPage::scaleViewAndUpdateGeometryFenced):
        * WebProcess/WebPage/WebPage.h:
        * WebProcess/WebPage/WebPage.messages.in:
        Instead of installing a fence created in the UI process, tell the DrawingArea
        to create one and reply to the UI process with it after the next flush.

        * WebProcess/WebPage/mac/TiledCoreAnimationDrawingArea.h:
        * WebProcess/WebPage/mac/TiledCoreAnimationDrawingArea.mm:
        (WebKit::TiledCoreAnimationDrawingArea::flushLayers):
        (WebKit::TiledCoreAnimationDrawingArea::replyWithFenceAfterNextFlush):
        After flushing, before committing, create a fence and reply to any
        callbacks that requested fences, and install it in our context.

2015-05-08  Michael Catanzaro  <mcatanzaro@igalia.com>, Martin Robinson <mrobinson@igalia.com>

        [GTK] Checks for DEVELOPMENT_BUILD are all wrong
        https://bugs.webkit.org/show_bug.cgi?id=144746

        Reviewed by Carlos Garcia Campos.

        Use ENABLE(DEVELOPER_MODE) rather than DEVELOPMENT_BUILD.

        * Shared/gtk/ProcessExecutablePathGtk.cpp:
        (WebKit::findWebKitProcess):
        * UIProcess/API/gtk/WebKitWebContext.cpp:
        (injectedBundleDirectory):
        * UIProcess/gtk/TextCheckerGtk.cpp:
        (WebKit::enchantTextChecker):

2015-05-08  Anders Carlsson  <andersca@apple.com>

        Fix ProcessLauncher port leak
        https://bugs.webkit.org/show_bug.cgi?id=144807
        rdar://problem/20593291

        Reviewed by Sam Weinig.

        * UIProcess/Launcher/mac/ProcessLauncherMac.mm:
        (WebKit::connectToService):
        xpc_dictionary_set_mach_send increments the send right count so make sure to
        balance it with a call to mach_port_deallocate.

2015-05-08  Beth Dakin  <bdakin@apple.com>

        Fix performance tests after r183954
        https://bugs.webkit.org/show_bug.cgi?id=144805

        Reviewed by Alexey Proskuryakov.

        Web* is traditionally a WK1 prefix, so use the WK2 prefix instead in WK2 so that 
        we don’t have two classes with the same name in the two projects.
        * UIProcess/mac/WKImmediateActionController.mm:
        (-[WKImmediateActionController _defaultAnimationController]):

2015-05-08  Carlos Garcia Campos  <cgarcia@igalia.com>

        [GTK] Expose allowFileAccessFromFileURLs setting to WebKit2 GTK+ API
        https://bugs.webkit.org/show_bug.cgi?id=144748

        Reviewed by Sergio Villar Senin.

        This is needed by local applications loaded as a file URI that do XMLHttpRequests.

        * UIProcess/API/gtk/WebKitSettings.cpp:
        (webKitSettingsSetProperty):
        (webKitSettingsGetProperty):
        (webkit_settings_class_init):
        (webkit_settings_get_allow_file_access_from_file_urls):
        (webkit_settings_set_allow_file_access_from_file_urls):
        * UIProcess/API/gtk/WebKitSettings.h:
        * UIProcess/API/gtk/docs/webkit2gtk-4.0-sections.txt:
        * UIProcess/API/gtk/docs/webkit2gtk-docs.sgml:

2015-05-08  Andreas Kling  <akling@apple.com>

        Optimize serialization of quoted JSON strings.
        <https://webkit.org/b/144754>

        Reviewed by Darin Adler.

        * NetworkProcess/cache/NetworkCacheEntry.cpp:
        (WebKit::NetworkCache::Entry::asJSON): Use the new StringBuilder API.

2015-05-08  Commit Queue  <commit-queue@webkit.org>

        Unreviewed, rolling out r183945.
        https://bugs.webkit.org/show_bug.cgi?id=144789

        "It broke all the GTK+ tests" (Requested by KaL on #webkit).

        Reverted changeset:

        "[GTK] Checks for DEVELOPMENT_BUILD are all wrong"
        https://bugs.webkit.org/show_bug.cgi?id=144746
        http://trac.webkit.org/changeset/183945

2015-05-07  Conrad Shultz  <conrad_shultz@apple.com>

        Don't register for Lookup notifications until needed
        https://bugs.webkit.org/show_bug.cgi?id=144783

        Reviewed by Tim Horton.

        * UIProcess/API/mac/WKView.mm:
        Add a WKViewData ivar to track whether we've already registered for popover notifications.
        (-[WKView _prepareForDictionaryLookup]):
        Added; moved notification registration from -[WKView initWithFrame:processPool:configuration:webView:.
        (-[WKView initWithFrame:processPool:configuration:webView:]):
        Move notification registration to -_prepareForDictionaryLookup.

        * UIProcess/API/mac/WKViewInternal.h:
        Expose -_prepareForDictionaryLookup.

        * UIProcess/mac/PageClientImpl.mm:
        (WebKit::PageClientImpl::didPerformDictionaryLookup):
        Send -[WKView _prepareForDictionaryLookup].

        * UIProcess/mac/WKImmediateActionController.mm:
        (-[WKImmediateActionController _animationControllerForText]):
        Ditto.

2015-05-07  Commit Queue  <commit-queue@webkit.org>

        Unreviewed, rolling out r183961.
        https://bugs.webkit.org/show_bug.cgi?id=144784

        Broke js/dom/JSON-stringify.html (Requested by kling on
        #webkit).

        Reverted changeset:

        "Optimize serialization of quoted JSON strings."
        https://bugs.webkit.org/show_bug.cgi?id=144754
        http://trac.webkit.org/changeset/183961

2015-05-07  Anders Carlsson  <andersca@apple.com>

        Build fixes.

        * UIProcess/API/mac/WKView.mm:
        (-[WKView initWithFrame:processPool:configuration:webView:]):
        Use the regular init method.

        * UIProcess/mac/WKSharingServicePickerDelegate.mm:
        (-[WKSharingServicePickerDelegate sharingService:didShareItems:]):
        * WebProcess/WebPage/mac/WebPageMac.mm:
        (WebKit::WebPage::handleSelectionServiceClick):
        Pass empty dictionaries instead of nil.

2015-05-07  Chris Dumez  <cdumez@apple.com>

        ASSERTION when pasting text into the WebInspector console
        https://bugs.webkit.org/show_bug.cgi?id=144774

        Reviewed by Ryosuke Niwa.

        Fix assertion in didChangeSelection() meant to check that calling
        editorState() does not cause a synchronous layout. The assertion
        was not correct as it was relying on FrameView::needsLayout() and
        we would hit it if calling editorState() would schedule a layout.
        Instead, the new assertion relies on FrameView::layoutCount(),
        which is more accurate.

        * WebProcess/WebPage/WebPage.cpp:
        (WebKit::WebPage::didChangeSelection):

2015-05-07  Andreas Kling  <akling@apple.com>

        Optimize serialization of quoted JSON strings.
        <https://webkit.org/b/144754>

        Reviewed by Darin Adler.

        * NetworkProcess/cache/NetworkCacheEntry.cpp:
        (WebKit::NetworkCache::Entry::asJSON): Use the new StringBuilder API.

2015-05-07  Martin Robinson  <mrobinson@igalia.com>

        Followup fixes to r183936

        I neglected to include a few review comments when I landed the patch.

        * UIProcess/gtk/TextCheckerGtk.cpp:
        (WebKit::checkerState): Remove double semicolons.
        (WebKit::updateStateForAllProcessPools): Use range-based-for loop here and
        give the function a better name.
        (WebKit::TextChecker::setContinuousSpellCheckingEnabled): Use new function name
        (WebKit::TextChecker::setGrammarCheckingEnabled):Use new function name
        (WebKit::TextChecker::ignoreWord): Fix unused parameter warning.
        (WebKit::updateStateForAllContexts): Deleted.

2015-05-07  Michael Catanzaro  <mcatanzaro@igalia.com>

        [GTK] Checks for DEVELOPMENT_BUILD are all wrong
        https://bugs.webkit.org/show_bug.cgi?id=144746

        Reviewed by Martin Robinson.

        Use DEVELOPER_MODE rather than DEVELOPMENT_BUILD.

        * Shared/gtk/ProcessExecutablePathGtk.cpp:
        (WebKit::findWebKitProcess):
        * UIProcess/API/gtk/WebKitWebContext.cpp:
        (injectedBundleDirectory):
        * UIProcess/gtk/TextCheckerGtk.cpp:
        (WebKit::enchantTextChecker):

2015-05-06  Dean Jackson  <dino@apple.com>

        Handle backdrop views that have to tile
        https://bugs.webkit.org/show_bug.cgi?id=142317
        <rdar://problem/20049088>

        Reviewed by Simon Fraser.

        Take 2 - this was rolled out because Mavericks was crashing.

        Add some better logging for custom appearance.

        * Shared/mac/RemoteLayerTreeTransaction.mm:
        (WebKit::RemoteLayerTreeTextStream::operator<<):

2015-05-07  Sungmann Cho  <sungmann.cho@navercorp.com>

        Add PLUGIN_ARCHITECTURE(X11) around m_frameRectInWindowCoordinates in NetscapePlugin.
        https://bugs.webkit.org/show_bug.cgi?id=144490

        Reviewed by Darin Adler.

        m_frameRectInWindowCoordinates in NetscapePlugin is currently being used only for
        the windowed plugins, and the windowed plugins are only supported on X11. So we can
        guard it with PLUGIN_ARCHITECTURE(X11).

        No new tests, no behavior change.

        * WebProcess/Plugins/Netscape/NetscapePlugin.cpp:
        (WebKit::NetscapePlugin::geometryDidChange):
        * WebProcess/Plugins/Netscape/NetscapePlugin.h:

2015-05-05  Myles C. Maxfield  <mmaxfield@apple.com>

        Revert "Introducing the Platform Abstraction Layer (PAL)"
        https://bugs.webkit.org/show_bug.cgi?id=144751

        Unreviewed.

        PAL should be a new target inside WebCore, rather than a top-level folder.

        * Configurations/FeatureDefines.xcconfig: Updated

2015-05-07  Jer Noble  <jer.noble@apple.com>

        [WK2][Fullscreen] Fullscreen video does not enter low-power mode.
        https://bugs.webkit.org/show_bug.cgi?id=144744

        Reviewed by Darin Adler.

        One of the requirements of entering low-power compositing mode is that no masking layers
        are present in any of the ancestors of the fullscreen video layer. So once our fullscreen
        transition animation completes, remove the mask layer entirely from our clipping layer.
        This means it needs to be re-created and added when entering fullscreen, rather than just
        at initialization time.

        * UIProcess/mac/WKFullScreenWindowController.mm:
        (-[WKFullScreenWindowController initWithWindow:webView:]):
        (-[WKFullScreenWindowController finishedEnterFullScreenAnimation:]):
        (-[WKFullScreenWindowController _startEnterFullScreenAnimationWithDuration:]):

2015-05-07  Martin Robinson  <mrobinson@igalia.com>

        [GTK] All spell checking layout tests fail
        https://bugs.webkit.org/show_bug.cgi?id=144648

        Reviewed by Carlos Garcia Campos.

        Simplify and complete the GTK+ spell-checking implementation. Instead of using
        the EFL/GTK+ only WKTextChecker interface, directly implement Enchant spell-checking
        in TextCheckerGtk. The per-context spell checking API is an illusion, since all
        WKTextChecker implementations will adjust the same singleton. This can be a first step
        toward removing it entirely.

        Also complete the implementation of the TextChecker interface by duplicating the EFL code,
        which reuses other methods in the same class. Eventually this duplication will collapse,
        once GTK+ and EFL can share an Enchant implementation.

        * PlatformGTK.cmake:
        * UIProcess/API/gtk/WebKitPrivate.h:
        * UIProcess/API/gtk/WebKitTextChecker.cpp: Removed.
        * UIProcess/API/gtk/WebKitTextChecker.h: Removed.
        * UIProcess/API/gtk/WebKitWebContext.cpp: Remove WebTextChecker usage and
        replace it with calls directly to the TextChecker singleton via static methods.
        * UIProcess/TextChecker.h:
        * UIProcess/gtk/TextCheckerGtk.cpp: Move the WebTextChecker enchant implementation
        here and reuse the EFL version of WebKit::TextChecker::requestCheckingOfString.
        Also initialize languages properly when building for developer builds. This
        allows WebKitTestRunner to work even when it doesn't explicitly set the languages.

2015-05-07  Ada Chan  <adachan@apple.com>

        Fix a couple of cases where the backForwardListState's currentIndex is not set correctly in WebBackForwardList::backForwardListState().
        https://bugs.webkit.org/show_bug.cgi?id=144666

        Reviewed by Darin Adler.

        * UIProcess/WebBackForwardList.cpp:
        (WebKit::WebBackForwardList::backForwardListState):
        If the first item is filtered out and the currentIndex is 0, don't decrement currentIndex.
        If all the items are filtered out, set currentIndex to the uninitialized value.

2015-05-07  Csaba Osztrogonác  <ossy@webkit.org>

        [WK2] Remove Windows cruft
        https://bugs.webkit.org/show_bug.cgi?id=144745

        Reviewed by Darin Adler.

        * NetworkProcess/soup/NetworkProcessSoup.cpp:
        (WebKit::getMemorySize):
        * Shared/CoordinatedGraphics/CoordinatedGraphicsArgumentCoders.cpp:
        (IPC::ArgumentCoder<WebCore::GraphicsSurfaceToken>::encode):
        (IPC::ArgumentCoder<WebCore::GraphicsSurfaceToken>::decode):
        * WebProcess/soup/WebProcessSoup.cpp:
        (WebKit::getMemorySize):

2015-05-07  Carlos Garcia Campos  <cgarcia@igalia.com>

        REGRESSION(r182032): [GTK] Production build is broken after r182032
        https://bugs.webkit.org/show_bug.cgi?id=144736

        Reviewed by Martin Robinson.

        The problem is that r182032 moved the NetworkProcess sources from
        WebKit2 sources to NetworkProcess sources. That's not a problem
        for developer builds where all internal symbols are exported, but
        doesn't work for production builds because all those internal
        symbols are private.

        * CMakeLists.txt: Use a different name for common network process
        sources variable.
        * PlatformMac.cmake: Append common network process sources to the
        network process source list for Mac.

2015-05-07  Dan Bernstein  <mitz@apple.com>

        <rdar://problem/19317140> [Xcode] Remove usage of AspenFamily.xcconfig in Source/
        https://bugs.webkit.org/show_bug.cgi?id=144727

        Reviewed by Darin Adler.

        * Configurations/Base.xcconfig: Don’t include AspenFamily.xcconfig, and define
        INSTALL_PATH_PREFIX and LD_DYLIB_INSTALL_NAME for the iOS 8.x Simulator.
        * Configurations/WebKit2.xcconfig: Define INSTALL_PATH_ACTUAL and let INSTALL_PATH be
        derived from it and INSTALL_PATH_PREFIX. Don’t override DYLIB_INSTALL_NAME_BASE for iOS,
        because we define LD_DYLIB_INSTALL_NAME directly where needed.

2015-05-07  Carlos Garcia Campos  <cgarcia@igalia.com>

        Unreviewed. Update OptionsGTK.cmake and NEWS for 2.9.1 release.

        * gtk/NEWS: Add release notes for 2.9.1.

2015-05-07  Carlos Garcia Campos  <cgarcia@igalia.com>

        [GTK] Remove dock button from Web Inspector window
        https://bugs.webkit.org/show_bug.cgi?id=144728

        Reviewed by Sergio Villar Senin.

        We added the dock buttons to the headerbar, because they were
        removed from the inspector toolbar, but with the new tabbed
        design, the dock buttons are back in the toolbar and look redundant.

        * UIProcess/WebInspectorProxy.h:
        * UIProcess/gtk/WebInspectorProxyGtk.cpp:
        (WebKit::WebInspectorProxy::createInspectorWindow):
        (WebKit::WebInspectorProxy::platformAttachAvailabilityChanged):
        (WebKit::WebInspectorProxy::dockButtonClicked): Deleted.

2015-05-06  Jer Noble  <jer.noble@apple.com>

        [WK2][Fullscreen] Elements whose children extend beyond their bounds are clipped in fullscreen mode.
        https://bugs.webkit.org/show_bug.cgi?id=144716

        Reviewed by Darin Adler.

        We create a mask animation for the transition between windowed and fullscreen modes, on the
        assumption that the element being taken into fullscreen mode does not have visible children
        who extend beyond that elements bounds. This assumption breaks down in the case where div
        with absolutely positioned children is taken fullscreen. While we can't necessarily make the
        transition look correct in this case, we can remove the mask after the transition completes.

        * UIProcess/mac/WKFullScreenWindowController.mm:
        (-[WKFullScreenWindowController finishedEnterFullScreenAnimation:]):
        * WebProcess/MediaCache/WebMediaKeyStorageManager.cpp:
        (WebKit::removeAllMediaKeyStorageForOriginPath):

2015-05-06  Jinwoo Jeong  <jw00.jeong@samsung.com>

        Fix a build break on EFL debug build
        https://bugs.webkit.org/show_bug.cgi?id=144654

        Reviewed by Gyuyoung Kim.

        No new tests, just build fix.

        * Shared/CoordinatedGraphics/CoordinatedGraphicsScene.cpp:
        (WebKit::CoordinatedGraphicsScene::paintToCurrentGLContext):
        (WebKit::CoordinatedGraphicsScene::paintToGraphicsContext):

2015-05-06  Daniel Bates  <dabates@apple.com>

        [iOS][WK2] Pause/resume database thread when UIProcess enters/leaves the background
        https://bugs.webkit.org/show_bug.cgi?id=144657
        <rdar://problem/18894598>

        Reviewed by Andy Estes.

        Pause and resume the database thread when the UIProcess enters and leaves the background,
        respectively, so that we avoid WebProcess termination due to holding a locked SQLite
        database file when the WebProcess is suspended. This behavior matches the analagous
        behavior in Legacy WebKit.

        * UIProcess/WebPageProxy.h:
        * UIProcess/ios/WKContentView.mm:
        (-[WKContentView _applicationDidEnterBackground:]): Call WebPageProxy::applicationDidEnterBackground()
        when the UIProcess enters the background.
        * UIProcess/ios/WebPageProxyIOS.mm:
        (WebKit::WebPageProxy::applicationDidEnterBackground): Added; notify the WebProcess to pause the database thread.
        We temporarily take out background assertion on the WebProcess before sending this notification to ensure that the
        WebProcess is running to receive it. We'll release this assertion when the WebProcess replies that it received the
        notification.
        * WebProcess/WebCoreSupport/WebDatabaseManager.cpp:
        (WebKit::WebDatabaseManager::setPauseAllDatabases): Added; turns around and calls DatabaseManager::setPauseAllDatabases().
        * WebProcess/WebCoreSupport/WebDatabaseManager.h:
        * WebProcess/WebPage/WebPage.h:
        * WebProcess/WebPage/WebPage.messages.in: Add message ApplicationDidEnterBackground(). Also,
        add empty lines to help demarcate this message and the other UIKit application lifecycle-related
        messages from the rest of the list of messages.
        * WebProcess/WebPage/ios/WebPageIOS.mm:
        (WebKit::WebPage::applicationWillEnterForeground): Resume the database thread.
        (WebKit::WebPage::applicationDidEnterBackground): Pause the database thread.

2015-05-06  Ryuan Choi  <ryuan.choi@navercorp.com>

        [EFL] ewk_view_page_contents_get() API test is flaky
        https://bugs.webkit.org/show_bug.cgi?id=144683

        Reviewed by Gyuyoung Kim.

        Callback of WKPageGetContentsAsMHTMLData contains WKData which does not contain null terminated character.

        * UIProcess/API/efl/ewk_view.cpp: Pass the data of string instead of WKData directly.
        (ewkViewPageContentsAsMHTMLCallback):

2015-05-06  Joseph Pecoraro  <pecoraro@apple.com>

        Web Inspector: Docking Toolbar Buttons do not respect Docking Availability
        https://bugs.webkit.org/show_bug.cgi?id=144714

        Reviewed by Timothy Hatcher.

        * UIProcess/WebInspectorProxy.cpp:
        (WebKit::WebInspectorProxy::createInspectorPage):
        (WebKit::WebInspectorProxy::attachAvailabilityChanged):
        * WebProcess/WebPage/WebInspectorUI.cpp:
        (WebKit::WebInspectorUI::setDockingUnavailable):
        * WebProcess/WebPage/WebInspectorUI.h:
        * WebProcess/WebPage/WebInspectorUI.messages.in:
        When docking availability changes, inform the inspector page
        so it can respond by updating its UI.

2015-05-06  Joonghun Park  <jh718.park@samsung.com>

        [WK2] Simplify AsyncRequestImpl::ArgumentType parameters
        https://bugs.webkit.org/show_bug.cgi?id=144689

        Reviewed by Darin Adler.

        Remove duplicated typename and ::type from AsyncRequestImpl related
        function parameters.

        * Shared/AsyncRequest.h:

2015-05-06  Commit Queue  <commit-queue@webkit.org>

        Unreviewed, rolling out r183894.
        https://bugs.webkit.org/show_bug.cgi?id=144719

        crashes on mavericks (Requested by dino on #webkit).

        Reverted changeset:

        "Handle backdrop views that have to tile"
        https://bugs.webkit.org/show_bug.cgi?id=142317
        http://trac.webkit.org/changeset/183894

2015-05-06  Brady Eidson  <beidson@apple.com>

        Addition review followup for:
        Crash executing null AsyncRequest in IDB code.
        <rdar://problem/18854856> and https://bugs.webkit.org/show_bug.cgi?id=144715

        Reviewed by Darin Adler.

        This patch adds a layer on top of the UniqueIDBDatabase request map to catch this coding mistake in the future. 
 
         * DatabaseProcess/IndexedDB/UniqueIDBDatabase.cpp:
        (WebKit::UniqueIDBDatabase::didCompleteBoolRequest): Get rid of the ASSERT and the temporary variable,
          make it a single line which reads better.
        (WebKit::UniqueIDBDatabase::didPutRecordInBackingStore): Ditto.
        (WebKit::UniqueIDBDatabase::didGetRecordFromBackingStore): Ditto.
        (WebKit::UniqueIDBDatabase::didOpenCursorInBackingStore): Ditto.
        (WebKit::UniqueIDBDatabase::didAdvanceCursorInBackingStore): Ditto.
        (WebKit::UniqueIDBDatabase::didIterateCursorInBackingStore): Ditto.
        (WebKit::UniqueIDBDatabase::didCountInBackingStore): Ditto.
        (WebKit::UniqueIDBDatabase::didDeleteRangeInBackingStore): Ditto.
        * DatabaseProcess/IndexedDB/UniqueIDBDatabase.h: Ditto.

        Add the class AsyncRequestMap which shadows a HashMap but does aggressive runtime checks
        in ::take() to make sure the same request was not dispatched twice in a row, and makes sure we
        never try to execute a null AsyncRequest by way of a RELEASE_ASSERT.
        * Shared/AsyncRequest.h:
        (WebKit::AsyncRequestMap::AsyncRequestMap):
        (WebKit::AsyncRequestMap::take):
        (WebKit::AsyncRequestMap::add):
        (WebKit::AsyncRequestMap::clear):
        (WebKit::AsyncRequestMap::values):

2015-05-06  Brady Eidson  <beidson@apple.com>

        Crash executing null AsyncRequest in IDB code.
        <rdar://problem/18854856> and https://bugs.webkit.org/show_bug.cgi?id=144715

        Reviewed by Darin Adler.

        When UniqueIDBDatabase fails to execute an operation on the database work queue it usually
        dispatches an AsyncRequest ID back to the main thread with an error callback.

        For two of its operations it would then also dispatch the success callback.

        In those cases the main thread would first take the AsyncRequest for the error callback out
        of a map and then execute it.

        It would then try to take the same AsyncRequest out of the map again, fail to do so, then
        execute a null AsyncRequest.

        This patch fixes the two functions to not dispatch both an error and success callback.

        * DatabaseProcess/IndexedDB/UniqueIDBDatabase.cpp:
        (WebKit::UniqueIDBDatabase::countInBackingStore): Return after dispatching the error callback.
        (WebKit::UniqueIDBDatabase::deleteRangeInBackingStore): Ditto.

2015-05-06  Dean Jackson  <dino@apple.com>

        Handle backdrop views that have to tile
        https://bugs.webkit.org/show_bug.cgi?id=142317
        <rdar://problem/20049088>

        Reviewed by Simon Fraser.

        Add some better logging for custom appearance.

        * Shared/mac/RemoteLayerTreeTransaction.mm:
        (WebKit::RemoteLayerTreeTextStream::operator<<):

2015-05-06  Chris Dumez  <cdumez@apple.com>

        Disable network cache efficacy logging
        https://bugs.webkit.org/show_bug.cgi?id=144703
        <rdar://problem/20439143>

        Reviewed by Andreas Kling.

        Disable network cache efficacy logging by default as we have sufficient
        data for now.

        * UIProcess/Cocoa/WebProcessPoolCocoa.mm:
        (WebKit::registerUserDefaultsIfNeeded):

2015-05-06  Timothy Horton  <timothy_horton@apple.com>

        Fix the build.

        * UIProcess/mac/WKViewLayoutStrategy.mm:
        (-[WKViewDynamicSizeWithMinimumViewSizeLayoutStrategy updateLayout]):

2015-05-06  Dan Bernstein  <mitz@apple.com>

        No way to get a WKWebProcessPlugInFrame’s parent frame
        https://bugs.webkit.org/show_bug.cgi?id=144705

        Reviewed by Sam Weinig.

        * WebProcess/InjectedBundle/API/Cocoa/WKWebProcessPlugInFrame.mm:
        (-[WKWebProcessPlugInFrame _parentFrame]): Added this getter.
        * WebProcess/InjectedBundle/API/Cocoa/WKWebProcessPlugInFramePrivate.h: Declared new
        _parentFrame property.

2015-05-06  Timothy Horton  <timothy_horton@apple.com>

        Fix the build.

        * UIProcess/mac/WKViewLayoutStrategy.mm:
        (-[WKViewDynamicSizeWithMinimumViewSizeLayoutStrategy updateLayout]):

2015-04-02  Myles C. Maxfield  <mmaxfield@apple.com>

        Introducing the Platform Abstraction Layer (PAL)
        https://bugs.webkit.org/show_bug.cgi?id=143358

        Reviewed by Simon Fraser.

        * Configurations/FeatureDefines.xcconfig: Updated

2015-05-05  Carlos Garcia Campos  <cgarcia@igalia.com>

        [GTK][WK2] The WebKit network disk cache is not enabled
        https://bugs.webkit.org/show_bug.cgi?id=142821

        Reviewed by Martin Robinson.

        Enable NetworkCache for the GTK+ port.

        * config.h:

2015-05-06  Ryuan Choi  <ryuan.choi@navercorp.com>

        [EFL] Remove redudant condition in ViewClientEfl::didChangeViewportAttributes
        https://bugs.webkit.org/show_bug.cgi?id=144672

        Reviewed by Gyuyoung Kim.

        ViewClientEfl::didChangeViewportAttributes is always called when fixed layout is disabled.

        * UIProcess/efl/ViewClientEfl.cpp:
        (WebKit::ViewClientEfl::didChangeViewportAttributes):
        Removes condition that checks whether fixed layout is enabled.

2015-05-05  Alexey Proskuryakov  <ap@apple.com>

        NetworkResourceLoader::cleanup() should clear ResourceHandle client pointer.
        https://bugs.webkit.org/show_bug.cgi?id=144641
        rdar://problem/20250960

        Reviewed by David Kilzer.

        * NetworkProcess/NetworkResourceLoader.cpp: (WebKit::NetworkResourceLoader::cleanup):
        Clear the client pointer.

        * Shared/Authentication/AuthenticationManager.cpp:
        (WebKit::AuthenticationManager::useCredentialForChallenge):
        (WebKit::AuthenticationManager::continueWithoutCredentialForChallenge):
        (WebKit::AuthenticationManager::cancelChallenge):
        (WebKit::AuthenticationManager::performDefaultHandling):
        (WebKit::AuthenticationManager::rejectProtectionSpaceAndContinue):
        Updated comments, which were not accurate, at least on Mac.

2015-05-05  Tim Horton  <timothy_horton@apple.com>

        Views get stuck with viewScale < 1 after switching from DynamicSizeWithMinimumViewSize to ViewSize
        https://bugs.webkit.org/show_bug.cgi?id=144656

        Reviewed by Dan Bernstein.

        * UIProcess/mac/WKViewLayoutStrategy.mm:
        (-[WKViewDynamicSizeWithMinimumViewSizeLayoutStrategy willChangeLayoutStrategy]):
        Reset the viewScale when we leave the DynamicSizeWithMinimumViewSize strategy.

2015-05-05  Tim Horton  <timothy_horton@apple.com>

        Fix the build.

        * Platform/mac/LayerHostingContext.mm:
        (WebKit::LayerHostingContext::setFencePort):

2015-05-05  Tim Horton  <timothy_horton@apple.com>

        Fix the build.

        * UIProcess/mac/WKViewLayoutStrategy.mm:
        (-[WKViewDynamicSizeWithMinimumViewSizeLayoutStrategy updateLayout]):

2015-05-05  Timothy Horton  <timothy_horton@apple.com>

        Add a layout mode for computing fixed layout size from a minimum size
        https://bugs.webkit.org/show_bug.cgi?id=144610
        <rdar://problem/19790341>

        Reviewed by Simon Fraser.

        Add a layout mode where WebKit determines the layout size with a set of
        (still in flux) heuristics, trying hard to keep the page usable below a
        particular client-defined threshold view size.

        This can mean that WebKit will start scaling down the page inside the view
        to make the whole page fit, using the viewScale mechanism.

        * UIProcess/API/C/WKLayoutMode.h:
        * UIProcess/API/Cocoa/_WKLayoutMode.h:
        Add the new layout mode, and documentation for the two complicated ones.
        
        * UIProcess/API/Cocoa/WKWebView.mm:
        (-[WKWebView _layoutMode]):
        (-[WKWebView _setLayoutMode:]):
        (-[WKWebView _setViewScale:]):
        (-[WKWebView _setMinimumViewSize:]):
        (-[WKWebView _minimumViewSize]):
        * UIProcess/API/Cocoa/WKWebViewPrivate.h:
        Forward the layoutMode and viewScale parameters to WKView if we have one.

        * UIProcess/API/Cocoa/WKViewPrivate.h:
        * UIProcess/API/mac/WKView.mm:
        (-[WKView dealloc]):
        (-[WKView viewWillStartLiveResize]):
        (-[WKView viewDidEndLiveResize]):
        (-[WKView setFrameSize:]):
        (-[WKView initWithFrame:processPool:configuration:webView:]):
        (-[WKView disableFrameSizeUpdates]):
        (-[WKView enableFrameSizeUpdates]):
        (-[WKView frameSizeUpdatesDisabled]):
        (-[WKView _layoutMode]):
        (-[WKView _setLayoutMode:]):
        (-[WKView _setViewScale:]):
        (-[WKView _setMinimumViewSize:]):
        (-[WKView _minimumViewSize]):
        Store the minimum view size, and update the fixed layout size if needed.

        (-[WKView _updateAutomaticallyComputedFixedLayoutSize]): Deleted.
        (-[WKView _setAutomaticallyComputesFixedLayoutSizeFromViewScale:]): Deleted.
        (-[WKView _automaticallyComputesFixedLayoutSizeFromViewScale]): Deleted.
        Store the WKLayoutMode on the WKViewLayoutStrategy instead of having a
        bunch of things like _automaticallyComputesFixedLayoutSizeFromViewScale.

        * UIProcess/API/mac/WKViewInternal.h:

        * UIProcess/mac/WKViewLayoutStrategy.h: Added.
        * UIProcess/mac/WKViewLayoutStrategy.mm: Added.
        (+[WKViewLayoutStrategy layoutStrategyWithPage:view:mode:]):
        (-[WKViewLayoutStrategy initWithPage:view:mode:]):
        (-[WKViewLayoutStrategy willDestroyView:]):
        (-[WKViewLayoutStrategy layoutMode]):
        (-[WKViewLayoutStrategy updateLayout]):
        (-[WKViewLayoutStrategy disableFrameSizeUpdates]):
        (-[WKViewLayoutStrategy enableFrameSizeUpdates]):
        (-[WKViewLayoutStrategy frameSizeUpdatesDisabled]):
        (-[WKViewLayoutStrategy didChangeViewScale]):
        (-[WKViewLayoutStrategy didChangeMinimumViewSize]):
        (-[WKViewLayoutStrategy willStartLiveResize]):
        (-[WKViewLayoutStrategy didEndLiveResize]):
        (-[WKViewLayoutStrategy didChangeFrameSize]):
        (-[WKViewLayoutStrategy willChangeLayoutStrategy]):
        (-[WKViewViewSizeLayoutStrategy initWithPage:view:mode:]):
        (-[WKViewViewSizeLayoutStrategy updateLayout]):
        (-[WKViewFixedSizeLayoutStrategy initWithPage:view:mode:]):
        (-[WKViewFixedSizeLayoutStrategy updateLayout]):
        (-[WKViewDynamicSizeComputedFromViewScaleLayoutStrategy initWithPage:view:mode:]):
        (-[WKViewDynamicSizeComputedFromViewScaleLayoutStrategy updateLayout]):
        (-[WKViewDynamicSizeComputedFromViewScaleLayoutStrategy didChangeViewScale]):
        (-[WKViewDynamicSizeComputedFromViewScaleLayoutStrategy didChangeFrameSize]):
        Move the existing layout strategies from WKView into WKViewLayoutStrategy subclasses.

        (-[WKViewDynamicSizeWithMinimumViewSizeLayoutStrategy initWithPage:view:mode:]):
        (-[WKViewDynamicSizeWithMinimumViewSizeLayoutStrategy updateLayout]):
        (-[WKViewDynamicSizeWithMinimumViewSizeLayoutStrategy didChangeMinimumViewSize]):
        (-[WKViewDynamicSizeWithMinimumViewSizeLayoutStrategy willStartLiveResize]):
        (-[WKViewDynamicSizeWithMinimumViewSizeLayoutStrategy didEndLiveResize]):
        While in live resize with the new layout mode, disable frame size updates.
        The new layout mode will do a live scale during part of the resize, and
        we don't always want to send the new view size to the Web process.

        (-[WKViewDynamicSizeWithMinimumViewSizeLayoutStrategy didChangeFrameSize]):
        (-[WKViewDynamicSizeWithMinimumViewSizeLayoutStrategy willChangeLayoutStrategy]):
        While in the new layout mode, maintain the viewScale as the minimum of the
        scale required to fit the current view frame size inside the minimumViewSize.
        If no scaling is required, carry on as usual, pushing the new view frame size
        to the DrawingArea and on to the Web process.
        If scaling is required, apply a transform to the view in the UI process,
        until the live resize completes, in which case we send a fenced viewScale
        adjustment to the Web process (so that the tiles paint at the new viewScale
        synchronized with the removal of the transform in the UI process).

        * UIProcess/WebPageProxy.cpp:
        (WebKit::WebPageProxy::scaleViewFenced):
        * UIProcess/WebPageProxy.h:
        * WebProcess/WebPage/DrawingArea.h:
        (WebKit::DrawingArea::addFence):
        (WebKit::DrawingArea::acceleratedAnimationDidEnd): Deleted.
        * WebProcess/WebPage/WebPage.cpp:
        (WebKit::WebPage::scaleViewAndUpdateGeometryFenced):
        * WebProcess/WebPage/WebPage.h:
        * WebProcess/WebPage/WebPage.messages.in:
        * WebProcess/WebPage/mac/TiledCoreAnimationDrawingArea.h:
        * WebProcess/WebPage/mac/TiledCoreAnimationDrawingArea.mm:
        (WebKit::TiledCoreAnimationDrawingArea::addFence):
        Add scaleViewAndUpdateGeometryFenced and the ability to install CoreAnimation fences on
        TiledCoreAnimationDrawingArea's CAContext.

        Add the ability to send updateGeometry out-of-band, so that
        we can send it synchronously inside the message along with the CA fence.
        We have to both change the viewScale and updateGeometry simultaneously
        in the same CA commit that we install the fence into, in order to ensure
        that there is no flash.

2015-05-05  Alex Christensen  <achristensen@webkit.org>

        [Content Extensions] Release input NSString when finished copying it.
        https://bugs.webkit.org/show_bug.cgi?id=144642

        Reviewed by Brian Weinstein.

        * UIProcess/API/Cocoa/_WKUserContentExtensionStore.h:
        * UIProcess/API/Cocoa/_WKUserContentExtensionStore.mm:
        (-[_WKUserContentExtensionStore compileContentExtensionForIdentifier:encodedContentExtension:completionHandler:]):

2015-05-05  Alex Christensen  <achristensen@webkit.org>

        [Content Extensions] Use less memory to store the json input.
        https://bugs.webkit.org/show_bug.cgi?id=144604

        Reviewed by Benjamin Poulain.

        * UIProcess/API/APIUserContentExtensionStore.cpp:
        (API::compiledToFile):
        (API::UserContentExtensionStore::compileContentExtension):
        * UIProcess/API/APIUserContentExtensionStore.h:
        Don't copy strings as much or keep them alive after done using them.

2015-05-04  Alex Christensen  <achristensen@webkit.org>

        [Content Extensions] Use less memory when writing byte code to file
        https://bugs.webkit.org/show_bug.cgi?id=144602

        Reviewed by Darin Adler.

        * UIProcess/API/APIUserContentExtensionStore.cpp:
        (API::decodeContentExtensionMetaData):
        (API::writeDataToFile):
        (API::compiledToFile):
        (API::createExtension):
        Compile and write each DFA to file, then come back and write the header when finalizing.
        Also don't copy the DFA bytecode. This way, we don't need to keep more than one DFA's
        bytecode in memory at a time.

2015-05-05  Sungmann Cho  <sungmann.cho@navercorp.com>

        Make all FrameLoadState data members private.
        https://bugs.webkit.org/show_bug.cgi?id=144562

        Reviewed by Darin Adler.

        Previously, all of the data members in FrameLoadState were public and accessed directly
        from outside the class. But these should all be private as noted in FrameLoadState.h
        for better encapsulation.

        No new tests, no behavior change.

        * UIProcess/API/C/WKFrame.cpp:
        (WKFrameGetFrameLoadState):
        * UIProcess/FrameLoadState.h:
        (WebKit::FrameLoadState::state):
        (WebKit::FrameLoadState::url):
        (WebKit::FrameLoadState::provisionalURL):
        (WebKit::FrameLoadState::unreachableURL):
        * UIProcess/WebFrameProxy.h:
        (WebKit::WebFrameProxy::url):
        (WebKit::WebFrameProxy::provisionalURL):
        (WebKit::WebFrameProxy::unreachableURL):

2015-05-05  Alexey Proskuryakov  <ap@apple.com>

        Crashes in SandboxExtension::consumePermanently when uploading
        https://bugs.webkit.org/show_bug.cgi?id=144611
        rdar://problem/10156710

        Reviewed by Darin Adler.

        This only fixes the crashes, uploading still won't work.
        Added null checks and some logging that may help us get to the root cause eventually.

        * Shared/SandboxExtension.h:
        (WebKit::SandboxExtension::createHandle):
        (WebKit::SandboxExtension::createHandleForReadWriteDirectory):
        * Shared/mac/SandboxExtensionMac.mm:
        (WebKit::SandboxExtension::createHandle):
        (WebKit::SandboxExtension::createHandleForReadWriteDirectory):
        * UIProcess/WebPageProxy.cpp:
        (WebKit::WebPageProxy::didChooseFilesForOpenPanel):
        * WebProcess/WebPage/WebPage.cpp:
        (WebKit::WebPage::extendSandboxForFileFromOpenPanel):

2015-05-05  Csaba Osztrogonác  <ossy@webkit.org>

        Remove TextureMapperImageBuffer
        https://bugs.webkit.org/show_bug.cgi?id=143561

        Reviewed by Žan Doberšek.

        * Shared/CoordinatedGraphics/CoordinatedGraphicsScene.cpp:
        (WebKit::CoordinatedGraphicsScene::paintToCurrentGLContext):
        * WebProcess/WebPage/gtk/LayerTreeHostGtk.cpp:
        (WebKit::LayerTreeHostGtk::setNativeSurfaceHandleForCompositing):

2015-05-05  Carlos Garcia Campos  <cgarcia@igalia.com>

        [SOUP] Network Cache: IOChannel operations are not sent to the right thread
        https://bugs.webkit.org/show_bug.cgi?id=144542

        Reviewed by Darin Adler.

        We are ignoring the given WorkQueue and running the async
        operations in the current thread. Check the given WorkQueue
        instead and schedule the operation to the given queue. If the
        given queue is nullptr, which means the operation should be run in
        the main context, the operation is run directly if the current
        context is the main one or sent to the main context using a
        GMainLoopSource.

        Fixes crashes due to asserts when running disk-cache layout tests
        in a Debug build.

        * NetworkProcess/cache/NetworkCacheIOChannel.h:
        * NetworkProcess/cache/NetworkCacheIOChannelSoup.cpp:
        (WebKit::NetworkCache::runTaskInQueue):
        (WebKit::NetworkCache::IOChannel::read):
        (WebKit::NetworkCache::IOChannel::readSync):
        (WebKit::NetworkCache::IOChannel::write):

2015-05-04  Dan Bernstein  <mitz@apple.com>

        WebKit always goes through LaunchServices for main frame navigation actions
        https://bugs.webkit.org/show_bug.cgi?id=144608

        Reviewed by Tim Horton.

        * UIProcess/API/Cocoa/WKNavigationDelegatePrivate.h: Defined
        _WKNavigationActionPolicyAllowWithoutTryingAppLink.
        * UIProcess/Cocoa/NavigationState.mm:
        (WebKit::NavigationState::NavigationClient::decidePolicyForNavigationAction): If the policy
        is _WKNavigationActionPolicyAllowWithoutTryingAppLink, don’t go through tryAppLink.

2015-05-04  Enrica Casucci  <enrica@apple.com>

        [iOS WK2] editorState should include information about selection clipping rectangle.
        https://bugs.webkit.org/show_bug.cgi?id=144603
        rdar://problem/20521252

        Reviewed by Chris Dumez.

        Adding selectionClipRect to the post-layout portion of EditorState.
        This way we can compute the selection clipping rectangle based on
        up-to-date information instead of using the rectangle provided when
        then element was first focused.

        * Shared/EditorState.cpp:
        (WebKit::EditorState::PostLayoutData::encode):
        (WebKit::EditorState::PostLayoutData::decode):
        * Shared/EditorState.h:
        * UIProcess/ios/WKContentViewInteraction.mm:
        (-[WKContentView _selectionClipRect]):
        * WebProcess/WebPage/ios/WebPageIOS.mm:
        (WebKit::WebPage::platformEditorState):

2015-05-04  Antti Koivisto  <antti@apple.com>

        Network Cache: Support time based cache clearing
        https://bugs.webkit.org/show_bug.cgi?id=144568
        <rdar://problem/19769820>

        Reviewed by Andreas Kling.

        Support clearing cache entries newer than given time only.

        * NetworkProcess/cache/NetworkCache.cpp:
        (WebKit::NetworkCache::Cache::deleteDumpFile):
        (WebKit::NetworkCache::Storage::traverse):

            Also fix thread safety of traverse handler function.

        (WebKit::NetworkCache::Cache::clear):

            Also add completion handler to support the API properly.

        * NetworkProcess/cache/NetworkCache.h:
        * NetworkProcess/cache/NetworkCacheStorage.cpp:
        (WebKit::NetworkCache::Storage::clear):
        * NetworkProcess/cache/NetworkCacheStorage.h:
        * NetworkProcess/cocoa/NetworkProcessCocoa.mm:
        (WebKit::clearNSURLCache):

            Factor to a function.

        (WebKit::NetworkProcess::clearDiskCache):

2015-05-04  Zan Dobersek  <zdobersek@igalia.com>

        [WTF] Remove Functional.h inclusions
        https://bugs.webkit.org/show_bug.cgi?id=144400

        Reviewed by Darin Adler.

        Remove unnecessary inclusions of the <wtf/Functional.h> header in WebKit2.

        * Platform/IPC/unix/ConnectionUnix.cpp:
        * WebProcess/Plugins/Netscape/mac/NetscapePluginMac.mm: Import the <objc/runtime.h>
        header that was previously indirectly included through the Functional.h header.
        * WebProcess/WebPage/DrawingArea.cpp:

2015-05-04  Csaba Osztrogonác  <ossy@webkit.org>

        [ARM] Don't compare unsigned chars to EOF (-1)
        https://bugs.webkit.org/show_bug.cgi?id=144439

        Reviewed by Geoffrey Garen.

        * Shared/linux/WebMemorySamplerLinux.cpp:
        (WebKit::nextToken): Don't cast return value of fgetc() to char.

2015-05-04  Antti Koivisto  <antti@apple.com>

        Remove NetworkResourceLoadScheduler
        https://bugs.webkit.org/show_bug.cgi?id=144550

        Reviewed by Sam Weinig.

        It doesn't really do anything.

        * NetworkProcess/NetworkConnectionToWebProcess.cpp:
        (WebKit::NetworkConnectionToWebProcess::scheduleResourceLoad):
        (WebKit::NetworkConnectionToWebProcess::performSynchronousLoad):
        * NetworkProcess/NetworkProcess.cpp:
        (WebKit::NetworkProcess::getNetworkProcessStatistics):
        * NetworkProcess/NetworkProcess.h:
        (WebKit::NetworkProcess::networkResourceLoadScheduler): Deleted.
        * NetworkProcess/NetworkResourceLoadScheduler.cpp: Removed.
        * NetworkProcess/NetworkResourceLoadScheduler.h: Removed.
        * NetworkProcess/NetworkResourceLoader.cpp:
        (WebKit::NetworkResourceLoader::cleanup):
        * NetworkProcess/NetworkResourceLoader.h:
        (WebKit::NetworkResourceLoader::create):
        * NetworkProcess/cocoa/NetworkProcessCocoa.mm:
        (WebKit::initializeNetworkSettings):

            Moved from NetworkResourceLoadSchedulerMac.mm.

        (WebKit::NetworkProcess::platformInitializeNetworkProcessCocoa):
        * NetworkProcess/mac/NetworkResourceLoadSchedulerMac.mm: Removed.
        * NetworkProcess/soup/NetworkResourceLoadSchedulerSoup.cpp: Removed.
        * WebKit2.xcodeproj/project.pbxproj:

2015-05-03  Alexey Proskuryakov  <ap@apple.com>

        Crash in SandboxExtension::consume when uploading iWork -tef documents to iCloud
        https://bugs.webkit.org/show_bug.cgi?id=144509
        rdar://problem/18731910

        Reviewed by Daniel Bates.

        No test, because testRunner.beginDragWithFiles doesn't work in WKTR, and making
        it work is hard.

        * Shared/BlobDataFileReferenceWithSandboxExtension.cpp:
        (WebKit::BlobDataFileReferenceWithSandboxExtension::prepareForFileAccess):
        (WebKit::BlobDataFileReferenceWithSandboxExtension::revokeFileAccess):

2015-05-03  Carlos Garcia Campos  <cgarcia@igalia.com>

        [GTK][EFL] Unify platform display handling
        https://bugs.webkit.org/show_bug.cgi?id=144517

        Reviewed by Martin Robinson.

        * UIProcess/API/gtk/WebKitWebViewBase.cpp:
        (webkitWebViewBaseRealize): Use PlatformDisplay::sharedDisplay()
        to checkt the display type.
        (webkitWebViewBaseCreateWebPage): Ditto.
        * UIProcess/cairo/BackingStoreCairo.cpp:
        (WebKit::BackingStore::createBackend): Pass the native X11 shared
        display to BackingStoreBackendCairoX11.
        * WebProcess/Plugins/Netscape/x11/NetscapePluginX11.cpp:
        (WebKit::NetscapePlugin::x11HostDisplay): Return the native X11
        shared display.

2015-05-03  Carlos Garcia Campos  <cgarcia@igalia.com>

        Unreviewed. Fix Debug build with NETWORK_CACHE enabled and CACHE_PARTITIONING disabled.

        * NetworkProcess/cache/NetworkCache.cpp:
        (WebKit::NetworkCache::Cache::store):

2015-05-01  Dan Bernstein  <mitz@apple.com>

        WebKit2 part of <rdar://problem/8636045> Back/forward navigation to an error page in Safari breaks the back-forward list
        https://bugs.webkit.org/show_bug.cgi?id=144501

        Reviewed by Darin Adler.

        * UIProcess/WebPageProxy.cpp:
        (WebKit::WebPageProxy::loadAlternateHTMLString): If this is called during
        didFailProvisionalLoadForFrame, send back the provisional URL captured at the time of
        failure.
        (WebKit::WebPageProxy::didFailProvisionalLoadForFrame): Get the provisioinal URL and keep
        it in new member variable m_failingProvisionalLoadURL for the duration of the client’s
        handling of this message.
        * UIProcess/WebPageProxy.h:

        * UIProcess/WebPageProxy.messages.in: Added provisionalURL parameter to
        DidFailProvisionalLoadForFrame.

        * WebProcess/WebCoreSupport/WebFrameLoaderClient.cpp:
        (WebKit::WebFrameLoaderClient::dispatchDidFailProvisionalLoad): Send the URL for this error
        to the UI process.

        * WebProcess/WebPage/WebPage.cpp:
        (WebKit::WebPage::loadAlternateHTMLString): Temporarily restore the loader’s state to
        reflect the provisional load error being handled.

        * WebProcess/WebPage/WebPage.h:
        * WebProcess/WebPage/WebPage.messages.in: Added provisionalLoadErrorURL parameter to
        LoadAlternateHTMLString.

2015-05-01  Martin Robinson  <mrobinson@igalia.com>

        USE(...) macro should expect unprefixed variables
        https://bugs.webkit.org/show_bug.cgi?id=144454

        Reviewed by Daniel Bates.

        * Shared/API/c/WKBase.h: Replace all occurrences WTF_USE with USE.
        * WebKit2.xcodeproj/project.pbxproj: Ditto.

2015-05-01  Brady Eidson  <beidson@apple.com>

        Add API to disable meta refreshes.
        <rdar://problem/20333198> and https://bugs.webkit.org/show_bug.cgi?id=144269

        Reviewed by Alexey Proskuryakov.

        Add a preference to enable/disable meta refreshes, enabled by default.

        * Shared/WebPreferencesDefinitions.h:
        * UIProcess/API/C/WKPreferences.cpp:
        (WKPreferencesSetMetaRefreshEnabled):
        (WKPreferencesGetMetaRefreshEnabled):
        (WKPreferencesGetIgnoreViewportScalingConstraints): Deleted.
        * UIProcess/API/C/WKPreferencesRefPrivate.h:
        * WebProcess/InjectedBundle/InjectedBundle.cpp:
        (WebKit::InjectedBundle::overrideBoolPreferenceForTestRunner):
        * WebProcess/WebPage/WebPage.cpp:
        (WebKit::WebPage::updatePreferences):

2015-05-01  Antti Koivisto  <antti@apple.com>

        Remove network process load serialization code
        https://bugs.webkit.org/show_bug.cgi?id=144448

        Reviewed by Alexey Proskuryakov.

        TestRunner.setSerializeHTTPLoads is used by a few tests but it is unnecessary
        with network process. We don't reorder loads anyway so test results are consistent.
        There or no other clients for this code.

        * NetworkProcess/NetworkConnectionToWebProcess.cpp:
        (WebKit::NetworkConnectionToWebProcess::NetworkConnectionToWebProcess):
        (WebKit::NetworkConnectionToWebProcess::setSerialLoadingEnabled): Deleted.
        * NetworkProcess/NetworkConnectionToWebProcess.h:
        (WebKit::NetworkConnectionToWebProcess::isSerialLoadingEnabled): Deleted.
        * NetworkProcess/NetworkConnectionToWebProcess.messages.in:
        * NetworkProcess/NetworkProcess.cpp:
        (WebKit::NetworkProcess::getNetworkProcessStatistics):
        * NetworkProcess/NetworkResourceLoadScheduler.cpp:
        (WebKit::NetworkResourceLoadScheduler::scheduleLoader):
        (WebKit::NetworkResourceLoadScheduler::removeLoader):
        (WebKit::NetworkResourceLoadScheduler::loadsPendingCount): Deleted.
        * NetworkProcess/NetworkResourceLoadScheduler.h:
        * WebProcess/InjectedBundle/API/c/WKBundle.cpp:
        (WKBundleSetTabKeyCyclesThroughElements):
        (WKBundleSetSerialLoadingEnabled): Deleted.
        (WKBundleDispatchPendingLoadRequests): Deleted.
        * WebProcess/InjectedBundle/API/c/WKBundlePrivate.h:
        * WebProcess/InjectedBundle/InjectedBundle.cpp:
        (WebKit::InjectedBundle::setSerialLoadingEnabled): Deleted.
        (WebKit::InjectedBundle::dispatchPendingLoadRequests): Deleted.

            Remove also this as it does nothing.

        * WebProcess/Network/WebResourceLoadScheduler.cpp:
        (WebKit::WebResourceLoadScheduler::WebResourceLoadScheduler):
        (WebKit::WebResourceLoadScheduler::suspendPendingRequests):
        (WebKit::WebResourceLoadScheduler::resumePendingRequests):

            Remove implementation, it does nothing.

        (WebKit::WebResourceLoadScheduler::setSerialLoadingEnabled):
        * WebProcess/Network/WebResourceLoadScheduler.h:

2015-04-30  Timothy Horton  <timothy_horton@apple.com>

        Remove long-deprecated unused WKView minimumLayoutWidth properties
        https://bugs.webkit.org/show_bug.cgi?id=144480

        Reviewed by Alexey Proskuryakov.

        * UIProcess/API/Cocoa/WKViewPrivate.h:
        * UIProcess/API/mac/WKView.mm:
        (-[WKView minimumLayoutWidth]): Deleted.
        (-[WKView setMinimumLayoutWidth:]): Deleted.
        (-[WKView minimumWidthForAutoLayout]): Deleted.
        (-[WKView setMinimumWidthForAutoLayout:]): Deleted.
        These were replaced with minimumSizeForAutoLayout long ago.

2015-04-30  Simon Fraser  <simon.fraser@apple.com>

        Fixed elements end up in the middle of the view with pageScale < 1
        https://bugs.webkit.org/show_bug.cgi?id=144428
        rdar://problem/20404982

        Reviewed by Tim Horton.

        Encode/decode fixedElementsLayoutRelativeToFrame.

        * Shared/Scrolling/RemoteScrollingCoordinatorTransaction.cpp:
        (ArgumentCoder<ScrollingStateFrameScrollingNode>::encode):
        (ArgumentCoder<ScrollingStateFrameScrollingNode>::decode):

2015-04-30  Tim Horton  <timothy_horton@apple.com>

        Asynchronous (or timed-out synchronous) resize flashes white instead of page background color
        https://bugs.webkit.org/show_bug.cgi?id=144468

        Reviewed by Simon Fraser and Dan Bernstein.

        * UIProcess/API/mac/WKView.mm:
        (-[WKView _viewBackgroundColor]):
        (-[WKView updateLayer]):
        Use the pageExtendedBackgroundColor for the background color of the WKView,
        if we have one (and aren't using a transparent background). This means
        during asynchronous resize or other cases where the Web process isn't keeping
        up with the UI process during a resize, we'll see background color instead of white.

2015-04-30  Beth Dakin  <bdakin@apple.com>

        Should choose UIScrollView indicatorStyle based on the document background color
        https://bugs.webkit.org/show_bug.cgi?id=144473
        -and corresponding-
        rdar://problem/19897699

        Reviewed by Simon Fraser.

        Update the indicator style whenever the background color changes.  
        * UIProcess/API/Cocoa/WKWebView.mm:
        (-[WKWebView _updateScrollViewBackground]):

2015-04-30  Enrica Casucci  <enrica@apple.com>

        [iOS] tapping in the middle of a word in editable content should not select the word.
        https://bugs.webkit.org/show_bug.cgi?id=144421
        rdar://problem/20710948

        Reviewed by Tim Horton.

        Reverting to the original behavior.

        * WebProcess/WebPage/ios/WebPageIOS.mm:
        (WebKit::WebPage::selectWithGesture):

2015-04-29  Hunseop Jeong  <hs85.jeong@samsung.com>

        Fix the EFL build after r183595
        https://bugs.webkit.org/show_bug.cgi?id=144427

        Reviewed by Gyuyoung Kim.

        updateWheelEventTestTriggersIfNeeded() is guarded by #if ENABLE(CSS_SCROLL_SNAP) || ENABLE(RUBBER_BANDING).

        * WebProcess/WebPage/EventDispatcher.cpp:
        (WebKit::updateWheelEventTestTriggersIfNeeded):

2015-04-29  Brent Fulgham  <bfulgham@apple.com>

        Expand test infrastructure to support scrolling tests
        https://bugs.webkit.org/show_bug.cgi?id=143684
        <rdar://problem/20375516>

        Reviewed by Simon Fraser.

        Update test programs to activate (and deactivate) the new WheelEventTestTrigger logic.

        * UIProcess/API/C/WKPage.cpp:
        (WKPageClearWheelEventTestTriggers): Added.
        * UIProcess/API/C/WKPage.h:
        * UIProcess/WebPageProxy.cpp:
        (WebKit::WebPageProxy::clearWheelEventTestTrigger): Added.
        * UIProcess/WebPageProxy.h:
        * WebProcess/InjectedBundle/API/c/WKBundlePage.cpp:
        (WKBundlePageStartMonitoringScrollOperations): Interact with WheelEventTestTrigger through
        the Page, rather than MainFrame.
        (WKBundlePageRegisterScrollOperationCompletionCallback): Ditto.
        * WebProcess/Plugins/PDF/PDFPlugin.mm:
        (WebKit::PDFPlugin::createScrollbar): Make sure scroll animator knows about any
        active test triggers.
        * WebPage/EventDispatcher.mm:
        (WebKit::EventDispatcher::wheelEvent): If the wheel event was passed to the scrolling thread,
        defer tests until a Scrolling Thread Sync has occurred.
        * WebPage/WebPage.cpp:
        (WebKit::WebPage::clearWheelEventTestTrigger): Added.
        * WebPage/WebPage.h:
        * WebPage/WebPage.message.in: Added ClearWheelEventTestTrigger message.

2015-04-29  Enrica Casucci  <enrica@apple.com>

        Adding the ability to move selection by granularity on iOS.
        https://bugs.webkit.org/show_bug.cgi?id=144410
        rdar://problem/19213337

        Reviewed by Benjamin Poulain.

        This patch also correctly sets _usingGestureForSelection for all
        the functions that change the selection with a gesture.
        This way we make sure that the selection drawing is not delayed
        until the next time we paint.

        * UIProcess/WebPageProxy.h:
        * UIProcess/ios/WKContentViewInteraction.mm:
        (-[WKContentView moveSelectionAtBoundary:inDirection:completionHandler:]):
        * UIProcess/ios/WebPageProxyIOS.mm:
        (WebKit::WebPageProxy::moveSelectionAtBoundaryWithDirection):
        * WebProcess/WebPage/WebPage.h:
        * WebProcess/WebPage/WebPage.messages.in:
        * WebProcess/WebPage/ios/WebPageIOS.mm:
        (WebKit::WebPage::moveSelectionAtBoundaryWithDirection):

2015-04-29  Tim Horton  <timothy_horton@apple.com>

        UI process sometimes crashes under _takeViewSnapshot when the window is off-screen
        https://bugs.webkit.org/show_bug.cgi?id=144418
        <rdar://problem/20740278>

        Reviewed by Alexey Proskuryakov.

        * UIProcess/API/mac/WKView.mm:
        (-[WKView _takeViewSnapshot]):
        Null-check the array before checking if it has any items.
        If the window is off-screen, we can't snapshot it.

2015-04-29  Simon Fraser  <simon.fraser@apple.com>

        Allow testing of plug-ins that handle wheel events.
        https://bugs.webkit.org/show_bug.cgi?id=144413

        Reviewed by Tim Horton.
        
        Allow the Test Netscape Plug-in to pretend to handle wheel events,
        so layout tests can use it.

        * Shared/Plugins/Netscape/mac/NetscapePluginModuleMac.mm:
        (WebKit::NetscapePluginModule::determineQuirks):

2015-04-29  Filip Pizlo  <fpizlo@apple.com>

        JSTypeInfo should have an inline type flag to indicate if getCallData() has been overridden
        https://bugs.webkit.org/show_bug.cgi?id=144397

        Reviewed by Andreas Kling.

        If you override getCallData() and you want to be called a "function", then you need to use the
        new TypeOfShouldCallGetCallData flag.

        * WebProcess/Plugins/Netscape/JSNPObject.h:

2015-04-29  Antti Koivisto  <antti@apple.com>

        ResourceLoadPriority should be enum class
        https://bugs.webkit.org/show_bug.cgi?id=144326

        Reviewed by Darin Adler.

        * NetworkProcess/NetworkConnectionToWebProcess.cpp:
        (WebKit::NetworkConnectionToWebProcess::servePendingRequests): Deleted.

            Remove this unused message.

        * NetworkProcess/NetworkConnectionToWebProcess.h:
        * NetworkProcess/NetworkConnectionToWebProcess.messages.in:
        * NetworkProcess/cache/NetworkCache.cpp:
        (WebKit::NetworkCache::makeStoreDecision):
        (WebKit::NetworkCache::Cache::retrieve):
        * NetworkProcess/mac/NetworkResourceLoadSchedulerMac.mm:
        (WebKit::NetworkResourceLoadScheduler::platformInitializeNetworkSettings):
        * WebProcess/Network/WebResourceLoadScheduler.cpp:
        (WebKit::WebResourceLoadScheduler::servePendingRequests):
        * WebProcess/Network/WebResourceLoadScheduler.h:

2015-04-29  Myles C. Maxfield  <mmaxfield@apple.com>

        [OS X] Use CTFontCreateForCSS instead of doing font search ourselves
        https://bugs.webkit.org/show_bug.cgi?id=132159

        Reviewed by Darin Adler.

        Add SPI to set the font whitelist.

        * Shared/WebProcessCreationParameters.cpp:
        (WebKit::WebProcessCreationParameters::encode):
        (WebKit::WebProcessCreationParameters::decode):
        * Shared/WebProcessCreationParameters.h:
        * UIProcess/API/C/WKContext.cpp:
        (WKContextSetFontWhitelist):
        * UIProcess/API/C/WKContextPrivate.h:
        * UIProcess/Cocoa/WebProcessPoolCocoa.mm:
        (WebKit::WebProcessPool::platformInitializeWebProcess):
        * UIProcess/WebProcessPool.cpp:
        (WebKit::WebProcessPool::setFontWhitelist):
        * UIProcess/WebProcessPool.h:
        * WebProcess/cocoa/WebProcessCocoa.mm:
        (WebKit::WebProcess::platformInitializeWebProcess):

2015-04-29  Martin Robinson  <mrobinson@igalia.com>

        [CMake] [GTK] Organize and clean up unused CMake variables
        https://bugs.webkit.org/show_bug.cgi?id=144364

        Reviewed by Gyuyoung Kim.

        * PlatformGTK.cmake: Add variables specific to this project.
        * webkit2gtk-web-extension.pc.in: Hardcode the GTK+ API version. It rarely changes.
        * webkit2gtk.pc.in: Ditto.

2015-04-29  Carlos Garcia Campos  <cgarcia@igalia.com>

        REGRESSION(r182573): [GTK] The default context menu contains an empty item since r182573
        https://bugs.webkit.org/show_bug.cgi?id=144388

        Reviewed by Brady Eidson.

        Move the WebContextMenuClient::shareMenuItem() implementation to
        platform files, since platforms not supporting share menu item
        should return a null ContextMenuIem instead.

        * WebProcess/WebCoreSupport/WebContextMenuClient.cpp:
        (WebKit::WebContextMenuClient::shareMenuItem): Deleted.
        * WebProcess/WebCoreSupport/efl/WebContextMenuClientEfl.cpp:
        (WebKit::WebContextMenuClient::shareMenuItem):
        * WebProcess/WebCoreSupport/gtk/WebContextMenuClientGtk.cpp:
        (WebKit::WebContextMenuClient::shareMenuItem):
        * WebProcess/WebCoreSupport/mac/WebContextMenuClientMac.mm:
        (WebKit::WebContextMenuClient::shareMenuItem):

2015-04-29  Carlos Garcia Campos  <cgarcia@igalia.com>

        REGRESSION(r183467): [SOUP] isMainResource is no longer passed as resource load parameters to the network process
        https://bugs.webkit.org/show_bug.cgi?id=144381

        Reviewed by Darin Adler.

        A requester enum value is passed now as part of the
        ResourceRequest, but it's not encoded/decoded for soup.

        * Shared/soup/WebCoreArgumentCodersSoup.cpp:
        (IPC::ArgumentCoder<ResourceRequest>::encodePlatformData): Encode requester.
        (IPC::ArgumentCoder<ResourceRequest>::decodePlatformData): Decode requester.

2015-04-28  Carlos Garcia Campos  <cgarcia@igalia.com>

        [SOUP] Use xattrs to get/set the creation time of disk cache files
        https://bugs.webkit.org/show_bug.cgi?id=144251

        Reviewed by Martin Robinson.

        The network process disk cache uses the creation time to compute a
        worth value used to determine the order in which cached resources
        are deleted when the cache is shrunk. In some operating systems
        like Linux there's no st_birthtime in struct stat, but since cache
        files are always created and deleted by us, we could use a custom
        xattr to store and retrieve the creation time of cached resources.

        * NetworkProcess/cache/NetworkCacheFileSystemPosix.h:
        (WebKit::NetworkCache::fileTimes):
        * NetworkProcess/cache/NetworkCacheIOChannelSoup.cpp:
        (WebKit::NetworkCache::IOChannel::IOChannel):

2015-04-28  Carlos Garcia Campos  <cgarcia@igalia.com>

        Network Cache: Do not create a SharedBuffer for mapped resources unless explicitly requested
        https://bugs.webkit.org/show_bug.cgi?id=144337

        Reviewed by Antti Koivisto.

        We send a buffer or a memory mapped handler to the web process
        depending on whether the resource body is mapped or not, but we
        are always creating a shared buffer even for mapped resources.
        Split initializeBufferFromStorageRecord() moving the mapped memory
        handler initialization to its own method.

        * NetworkProcess/cache/NetworkCacheEntry.cpp:
        (WebKit::NetworkCache::Entry::initializeShareableResourceHandleFromStorageRecord):
        Initialize the mapped memory handler if the body data is mapped.
        (WebKit::NetworkCache::Entry::initializeBufferFromStorageRecord):
        Initialize the buffer by wrapping the mapped memory if the body
        data is mapped, or using the body data directly otherwise.
        (WebKit::NetworkCache::Entry::shareableResourceHandle): Call
        initializeShareableResourceHandleFromStorageRecord() if the
        handler is null.
        * NetworkProcess/cache/NetworkCacheEntry.h:

2015-04-28  Simon Fraser  <simon.fraser@apple.com>

        Make a non-static version of FrameView::yPositionForRootContentLayer()
        https://bugs.webkit.org/show_bug.cgi?id=144375

        Reviewed by Andy Estes.

        There were two calls to the static FrameView::yPositionForRootContentLayer()
        which passed in all the arguments for the same FrameView. Make a member
        function for convenience.

        * WebProcess/WebPage/mac/TiledCoreAnimationDrawingArea.mm:
        (WebKit::shadowLayerPositionForFrame):

2015-04-28  Ryuan Choi  <ryuan.choi@navercorp.com>

        [CoordinatedGraphics] Merge TILED_BACKING_STORE guard with COORDINATED_GRAPHICS
        https://bugs.webkit.org/show_bug.cgi?id=143001

        Reviewed by Gyuyoung Kim.

        * UIProcess/CoordinatedGraphics/CoordinatedLayerTreeHostProxy.cpp:
        (WebKit::CoordinatedLayerTreeHostProxy::commitCoordinatedGraphicsState):
        * WebProcess/WebCoreSupport/WebChromeClient.cpp:
        (WebKit::WebChromeClient::dispatchViewportPropertiesDidChange):
        * WebProcess/WebCoreSupport/WebChromeClient.h:
        * WebProcess/WebCoreSupport/WebFrameLoaderClient.cpp:
        (WebKit::WebFrameLoaderClient::dispatchDidLayout):
        (WebKit::WebFrameLoaderClient::transitionToCommittedForNewPage):
        * WebProcess/WebPage/WebPage.cpp:
        (WebKit::WebPage::setSize):
        (WebKit::WebPage::setUseFixedLayout):
        (WebKit::WebPage::canHandleUserEvents):
        * WebProcess/WebPage/WebPage.h:

2015-04-28  Timothy Horton  <timothy_horton@apple.com>

        [TextIndicator] Yellow highlight takes too long to fade out on scroll
        https://bugs.webkit.org/show_bug.cgi?id=144358
        <rdar://problem/19451011>

        Reviewed by Beth Dakin.

        * UIProcess/API/Cocoa/WKViewPrivate.h:
        * UIProcess/API/mac/WKView.mm:
        (-[WKView renewGState]):
        (-[WKView viewDidMoveToWindow]):
        (-[WKView _dictionaryLookupPopoverWillClose:]):
        (-[WKView _setTextIndicator:]):
        (-[WKView _setTextIndicator:withLifetime:]):
        (-[WKView _clearTextIndicatorWithAnimation:]):
        (-[WKView magnifyWithEvent:]):
        (-[WKView smartMagnifyWithEvent:]):
        (-[WKView setMagnification:centeredAtPoint:]):
        (-[WKView setMagnification:]):
        (-[WKView _dismissContentRelativeChildWindows]):
        (-[WKView _dismissContentRelativeChildWindowsWithAnimation:]):
        (-[WKView _setTextIndicator:fadeOut:]): Deleted.
        * UIProcess/API/mac/WKViewInternal.h:
        * UIProcess/PageClient.h:
        * UIProcess/WebPageProxy.cpp:
        (WebKit::WebPageProxy::pageDidScroll):
        (WebKit::WebPageProxy::setTextIndicator):
        (WebKit::WebPageProxy::clearTextIndicator):
        * UIProcess/WebPageProxy.h:
        * UIProcess/WebPageProxy.messages.in:
        * UIProcess/ios/PageClientImplIOS.h:
        * UIProcess/ios/PageClientImplIOS.mm:
        (WebKit::PageClientImpl::setTextIndicator):
        (WebKit::PageClientImpl::clearTextIndicator):
        * UIProcess/mac/PageClientImpl.h:
        * UIProcess/mac/PageClientImpl.mm:
        (WebKit::PageClientImpl::setTextIndicator):
        (WebKit::PageClientImpl::clearTextIndicator):
        (WebKit::PageClientImpl::didPerformDictionaryLookup):
        (WebKit::PageClientImpl::dismissContentRelativeChildWindows):
        * UIProcess/mac/WKActionMenuController.mm:
        (-[WKActionMenuController _defaultMenuItemsForDataDetectedText]):
        * UIProcess/mac/WKImmediateActionController.mm:
        (-[WKImmediateActionController _defaultAnimationController]):
        (-[WKImmediateActionController _animationControllerForDataDetectedText]):
        (-[WKImmediateActionController _animationControllerForDataDetectedLink]):
        (-[WKImmediateActionController _animationControllerForText]):
        * WebProcess/WebPage/FindController.cpp:
        (WebKit::FindController::updateFindIndicator):
        Make _setTextIndicator take a reference.
        Add a variant of _setTextIndicator that takes a Lifetime.
        Make _clearTextIndicatorWithAnimation take a DismissalAnimation.
        Make dismissContentRelativeChildWindows take a parameter indicating
        whether the dismissal should include animation or not (currently
        only applies to TextIndicator).
        Don't animate when dismissal occurs because of scrolling, zooming,
        or other things in which the content will have changed significantly
        underneath the indicator and shouldn't have a slowly-fading-out yellow highlight.

2015-04-28  Michael Catanzaro  <mcatanzaro@igalia.com>

        Fully replace ENABLE_LLINT_C_LOOP with ENABLE_JIT
        https://bugs.webkit.org/show_bug.cgi?id=144304

        Reviewed by Geoffrey Garen.

        Define ENABLE_JIT, enabled by default, instead of ENABLE_LLINT_C_LOOP, disabled by default.

        * Configurations/FeatureDefines.xcconfig:

2015-04-28  Commit Queue  <commit-queue@webkit.org>

        Unreviewed, rolling out r183514.
        https://bugs.webkit.org/show_bug.cgi?id=144359

        It broke cloop test bots (Requested by mcatanzaro on #webkit).

        Reverted changeset:

        "Fully replace ENABLE_LLINT_C_LOOP with ENABLE_JIT"
        https://bugs.webkit.org/show_bug.cgi?id=144304
        http://trac.webkit.org/changeset/183514

2015-04-28  Michael Catanzaro  <mcatanzaro@igalia.com>

        Fully replace ENABLE_LLINT_C_LOOP with ENABLE_JIT
        https://bugs.webkit.org/show_bug.cgi?id=144304

        Reviewed by Geoffrey Garen.

        Define ENABLE_JIT, enabled by default, instead of ENABLE_LLINT_C_LOOP, disabled by default.

        * Configurations/FeatureDefines.xcconfig:

2015-04-28  Enrica Casucci  <enrica@apple.com>

        Add support for lookup on iOS.
        https://bugs.webkit.org/show_bug.cgi?id=144342
        rdar://problem/19994090

        Reviewed by Tim Horton.

        * UIProcess/WebPageProxy.h:
        * UIProcess/ios/WKContentViewInteraction.mm:
        (-[WKContentView _lookup:]):
        (-[WKContentView canPerformAction:withSender:]):
        * UIProcess/ios/WebPageProxyIOS.mm:
        (WebKit::WebPageProxy::getLookupContextAtPoint):
        * WebProcess/WebPage/WebPage.h:
        * WebProcess/WebPage/WebPage.messages.in:
        * WebProcess/WebPage/ios/WebPageIOS.mm:
        (WebKit::WebPage::getLookupContextAtPoint):

2015-04-28  Brady Eidson  <beidson@apple.com>

        Consolidate most "frame load" arguments into FrameLoadRequest.
        https://bugs.webkit.org/show_bug.cgi?id=144276

        Reviewed by Alexey Proskuryakov.

        * WebProcess/Plugins/PluginView.cpp:
        (WebKit::PluginView::loadURL):
        
        * WebProcess/WebCoreSupport/WebFrameLoaderClient.cpp:
        (WebKit::WebFrameLoaderClient::dispatchCreatePage):
        
        * WebProcess/WebPage/WebInspector.cpp:
        (WebKit::WebInspector::openInNewTab):

2015-04-28  Chris Dumez  <cdumez@apple.com>

        [WK2][Mac] Update WebContent process' sandbox profile for AWD
        https://bugs.webkit.org/show_bug.cgi?id=144315
        <rdar://problem/20719293>

        Reviewed by Alexey Proskuryakov.

        Update sandbox profile for AWD similarly to what was done for iOS in
        r182278.

        * WebProcess/com.apple.WebProcess.sb.in:

2015-04-28  Antti Koivisto  <antti@apple.com>

        Network Cache: Disk cache getting filled by YouTube video data
        https://bugs.webkit.org/show_bug.cgi?id=144259

        Reviewed by Darin Adler.

        MSE media is loaded via XHR and tends to eventually fill the cache.

        YouTube serves the media chunks cacheable, however they are rarely (if ever) reused.
        We can reduce disk writes and keep more useful resources around by not caching them

        * NetworkProcess/NetworkResourceLoader.cpp:
        (WebKit::NetworkResourceLoader::didReceiveResponseAsync):
        (WebKit::NetworkResourceLoader::didRetrieveCacheEntry):
        * NetworkProcess/cache/NetworkCache.cpp:
        (WebKit::NetworkCache::makeStoreDecision):

            Don't store if the requester is XHR and response has video or audio content type.

        * NetworkProcess/cache/NetworkCache.h:
        * NetworkProcess/cache/NetworkCacheStatistics.cpp:
        (WebKit::NetworkCache::storeDecisionToDiagnosticKey):
        * Shared/Network/NetworkResourceLoadParameters.cpp:
        (WebKit::NetworkResourceLoadParameters::NetworkResourceLoadParameters):
        (WebKit::NetworkResourceLoadParameters::encode):
        (WebKit::NetworkResourceLoadParameters::decode):
        * Shared/Network/NetworkResourceLoadParameters.h:

            The requester type is now part of the ResourceRequest, no need for separate parameter.

        * Shared/mac/WebCoreArgumentCodersMac.mm:
        (IPC::ArgumentCoder<ResourceRequest>::encodePlatformData):
        (IPC::ArgumentCoder<ResourceRequest>::decodePlatformData):
        * WebProcess/Network/WebResourceLoadScheduler.cpp:
        (WebKit::WebResourceLoadScheduler::scheduleLoad):

2015-04-28  Zan Dobersek  <zdobersek@igalia.com>

        [WK2] API::UserContentURLPattern creation functions should return Ref<>
        https://bugs.webkit.org/show_bug.cgi?id=144225

        Reviewed by Darin Adler.

        Have API::UserContentURLPattern creation functions return Ref<>.
        Call-sites are also updated, using and operating on the returned Ref<>
        object where possible.

        * Shared/API/APIUserContentURLPattern.h:
        (API::UserContentURLPattern::create):
        * Shared/API/c/WKUserContentURLPattern.cpp:
        (WKUserContentURLPatternCreate):

2015-04-28  Zan Dobersek  <zdobersek@igalia.com>

        [WK2] API::URLRequest, API::URLResponse creation functions should return Ref<>
        https://bugs.webkit.org/show_bug.cgi?id=144224

        Reviewed by Darin Adler.

        Have API::URLRequest and API::URLResponse creation functions return Ref<>.
        The call-sites are also updated, using and operating on the returned Ref<> object
        where possible.

        * Shared/API/APIURLRequest.h:
        (API::URLRequest::create):
        * Shared/API/APIURLResponse.h:
        (API::URLResponse::create):
        * Shared/API/c/WKURLRequest.cpp:
        (WKURLRequestCreateWithWKURL):
        * Shared/API/c/mac/WKURLRequestNS.mm:
        (WKURLRequestCreateWithNSURLRequest):
        * Shared/API/c/mac/WKURLResponseNS.mm:
        (WKURLResponseCreateWithNSURLResponse):
        * UIProcess/API/C/WKContext.cpp:
        (WKContextSetDownloadClient):
        * UIProcess/API/C/WKDownload.cpp:
        (WKDownloadCopyRequest):
        * UIProcess/API/C/WKNavigationDataRef.cpp:
        (WKNavigationDataCopyOriginalRequest):
        * UIProcess/API/C/WKPage.cpp:
        (WKPageSetPagePolicyClient):
        (WKPageSetPageUIClient):
        * UIProcess/Cocoa/NavigationState.mm:
        (WebKit::NavigationState::NavigationClient::decidePolicyForNavigationAction):
        * UIProcess/Network/CustomProtocols/soup/WebSoupCustomProtocolRequestManagerClient.cpp:
        (WebKit::WebSoupCustomProtocolRequestManagerClient::startLoading):
        * WebProcess/InjectedBundle/API/gtk/WebKitWebPage.cpp:
        (willSendRequestForFrame):
        * WebProcess/InjectedBundle/InjectedBundlePagePolicyClient.cpp:
        (WebKit::InjectedBundlePagePolicyClient::decidePolicyForNavigationAction):
        (WebKit::InjectedBundlePagePolicyClient::decidePolicyForNewWindowAction):
        (WebKit::InjectedBundlePagePolicyClient::decidePolicyForResponse):

2015-04-27  Zan Dobersek  <zdobersek@igalia.com>

        [WK2] API::Point, API::Size, API::Rect creation functions should return Ref<>
        https://bugs.webkit.org/show_bug.cgi?id=144223

        Reviewed by Darin Adler.

        Have API::Point, API::Size and API::Rect creation functions return Ref<>.
        Call-sites are also updated, using and operating on the returned Ref<> object
        where possible.

        * Shared/API/APIGeometry.h:
        (API::Size::create):
        (API::Point::create):
        (API::Rect::create):
        * Shared/API/c/WKGeometry.cpp:
        (WKPointCreate):
        (WKSizeCreate):
        (WKRectCreate):

2015-04-27  Zan Dobersek  <zdobersek@igalia.com>

        [WK2] API::Error creation functions should return Ref<>
        https://bugs.webkit.org/show_bug.cgi?id=144222

        Reviewed by Darin Adler.

        Have API::Error creation functions return Ref<>.
        The call-sites are also updated, using and operating
        on the returned Ref<> object where possible.

        * Shared/API/APIError.h:
        (API::Error::create):
        * Shared/API/c/cf/WKErrorCF.cpp:
        (WKErrorCreateWithCFError):
        * UIProcess/API/C/WKOriginDataManager.cpp:
        (WKOriginDataManagerDeleteEntriesForOrigin):
        (WKOriginDataManagerDeleteEntriesModifiedBetweenDates):
        (WKOriginDataManagerDeleteAllEntries):
        * UIProcess/API/C/WKPage.cpp:
        (toGenericCallbackFunction):
        (WKPageForceRepaint):
        (WKPageValidateCommand):
        (WKPageComputePagesForPrinting):
        * UIProcess/API/C/WKPluginSiteDataManager.cpp:
        (WKPluginSiteDataManagerClearSiteData):
        (WKPluginSiteDataManagerClearAllSiteData):
        * UIProcess/GenericCallback.h:
        (WebKit::toGenericCallbackFunction):
        * UIProcess/WebPageProxy.cpp:
        (WebKit::WebPageProxy::printFinishedCallback):

2015-04-27  Sungmann Cho  <sungmann.cho@navercorp.com>

        [GTK] Remove unnecessary semicolon from WebKitNotificationProvider.h.
        https://bugs.webkit.org/show_bug.cgi?id=144312

        Reviewed by Martin Robinson.

        No new tests, no behavior change.

        * UIProcess/API/gtk/WebKitNotificationProvider.h:

2015-04-27  Brent Fulgham  <bfulgham@apple.com>

        PDF action menu fixes
        https://bugs.webkit.org/show_bug.cgi?id=144299
        <rdar://problem/20702215>

        Reviewed by Tim Horton.

        Make two corrections to how PDFs are handled:
        1. When calculating the view rect for the user's selection, make sure
        that we get coordinates for the correct PDF page. The existing code assumed
        that the current PDFLayerControler's current page was correct, but this will
        not be true if you zoom the PDF out so that several pages are displayed at
        once. Each selection keeps track of the page it is referenced against.
        
        2. Revise the offsets calculated for the TextIndicator to take into account
        the font descender (as well as the ascender), and to adjust by the scaled
        amount of margin around the selected text.

        * WebProcess/Plugins/PDF/PDFPlugin.mm:
        (WebKit::PDFPlugin::viewRectForSelection): Use correct page for calculating
        the coordinates.
        * WebProcess/WebPage/mac/WebPageMac.mm:
        (WebKit::WebPage::dictionaryPopupInfoForSelectionInPDFPlugin): Include font 'descendant'
        and (scaled) margin when adjusting the hit target for the TextIndicator to draw.

2015-04-27  Michael Catanzaro  <mcatanzaro@igalia.com>

        Rename WTF_USE_3D_GRAPHICS to ENABLE_GRAPHICS_CONTEXT_3D
        https://bugs.webkit.org/show_bug.cgi?id=144193

        Reviewed by Darin Adler.

        * CMakeLists.txt:

2015-04-24  Jon Honeycutt  <jhoneycutt@apple.com>

        Context menus are not reshown after an orientation change

        <https://bugs.webkit.org/show_bug.cgi?id=144143>
        <rdar://problem/20679931>

        Reviewed by Darin Adler.

        * UIProcess/ios/WKActionSheet.mm:
        (-[WKActionSheet updateSheetPosition]):
        Return early if we're still in a rotation, not if the rotation is
        complete.

2015-04-27  Zan Dobersek  <zdobersek@igalia.com>

        [WK2] API::Dictionary creation functions should return Ref<>
        https://bugs.webkit.org/show_bug.cgi?id=144221

        Reviewed by Darin Adler.

        Have API::Dictionary creation functions return Ref<>.
        The call-sites are also updated, using and operating
        on the returned Ref<> object where possible.

        * Shared/API/APIDictionary.cpp:
        (API::Dictionary::create):
        * Shared/API/APIDictionary.h:
        * Shared/API/Cocoa/WKRemoteObjectCoder.mm:
        (createEncodedObject):
        * Shared/API/Cocoa/_WKRemoteObjectRegistry.mm:
        (-[_WKRemoteObjectRegistry _sendInvocation:interface:]):
        * Shared/API/c/WKDictionary.cpp:
        (WKDictionaryCreate):
        * Shared/API/c/WKMutableDictionary.cpp:
        (WKMutableDictionaryCreate):
        * Shared/Plugins/Netscape/PluginInformation.cpp:
        (WebKit::createPluginInformationDictionary):
        * Shared/Plugins/Netscape/PluginInformation.h:
        * UIProcess/API/C/WKPage.cpp:
        (WKPageSetPageUIClient):
        * UIProcess/API/gtk/WebKitWebContext.cpp:
        (webkit_web_context_prefetch_dns):
        * UIProcess/API/gtk/WebKitWebView.cpp:
        (webkit_web_view_get_snapshot):
        * UIProcess/Plugins/PlugInAutoStartProvider.cpp:
        (WebKit::PlugInAutoStartProvider::autoStartOriginsTableCopy):
        * UIProcess/Plugins/PlugInAutoStartProvider.h:
        * UIProcess/StatisticsRequest.cpp:
        (WebKit::createDictionaryFromHashMap):
        (WebKit::StatisticsRequest::completedRequest):
        * UIProcess/WebFormClient.cpp:
        (WebKit::WebFormClient::willSubmitForm):
        * UIProcess/WebPageProxy.cpp:
        (WebKit::WebPageProxy::didFailToInitializePlugin):
        * WebProcess/InjectedBundle/API/gtk/WebKitWebPage.cpp:
        (didInitiateLoadForResource):
        (willSendRequestForFrame):
        (didReceiveResponseForResource):
        (didReceiveContentLengthForResource):
        (didFinishLoadForResource):
        (didFailLoadForResource):
        (webkitWebPageDidReceiveMessage):
        * WebProcess/InjectedBundle/InjectedBundlePageFormClient.cpp:
        (WebKit::InjectedBundlePageFormClient::willSendSubmitEvent):
        (WebKit::InjectedBundlePageFormClient::willSubmitForm):

2015-04-27  Zan Dobersek  <zdobersek@igalia.com>

        [WK2] API::Data creation functions should return Ref<>
        https://bugs.webkit.org/show_bug.cgi?id=144220

        Reviewed by Darin Adler.

        Have API::Data creation functions return Ref<>.
        The call-sites are also updated, using and operating
        on the returned Ref<> object where possible.

        * Shared/API/APIData.h:
        (API::Data::createWithoutCopying):
        (API::Data::create):
        * Shared/API/c/WKData.cpp:
        (WKDataCreate):
        * Shared/API/c/mac/WKWebArchive.cpp:
        (WKWebArchiveCopyData):
        * Shared/API/c/mac/WKWebArchiveResource.cpp:
        (WKWebArchiveResourceCopyData):
        * Shared/APIWebArchive.h:
        * Shared/APIWebArchive.mm:
        (API::WebArchive::data):
        * Shared/APIWebArchiveResource.h:
        * Shared/APIWebArchiveResource.mm:
        (API::WebArchiveResource::data):
        * Shared/Cocoa/APIDataCocoa.mm:
        (API::Data::createWithoutCopying):
        * UIProcess/API/Cocoa/WKWebView.mm:
        (-[WKWebView loadData:MIMEType:characterEncodingName:baseURL:]):
        * UIProcess/API/gtk/WebKitURISchemeRequest.cpp:
        (webkitURISchemeRequestReadCallback):
        * UIProcess/API/gtk/WebKitWebView.cpp:
        (webkit_web_view_load_bytes):
        * UIProcess/Downloads/DownloadProxy.cpp:
        (WebKit::createData):
        * UIProcess/WebPageProxy.cpp:
        (WebKit::WebPageProxy::dataCallback):
        (WebKit::WebPageProxy::savePDFToFileInDownloadsFolder):

2015-04-27  Zan Dobersek  <zdobersek@igalia.com>

        [WK2] API::URL creation functions should return Ref<>
        https://bugs.webkit.org/show_bug.cgi?id=144219

        Reviewed by Darin Adler.

        Have API::URL creation functions return Ref<>.
        The call-sites are also updated, using and operating in the
        returned Ref<> object, where possible.

        * Shared/API/APIURL.h:
        (API::URL::create):
        * Shared/API/c/WKSharedAPICast.h:
        (WebKit::toCopiedURLAPI):
        * Shared/API/c/WKURL.cpp:
        (WKURLCreateWithUTF8CString):
        (WKURLCreateWithBaseURL):
        * UIProcess/API/gtk/WebKitWebResource.cpp:
        (webkit_web_resource_get_data):
        * UIProcess/WebIconDatabase.cpp:
        (WebKit::WebIconDatabase::didChangeIconForPageURL):
        (WebKit::WebIconDatabase::notifyIconDataReadyForPageURL):
        * WebProcess/WebPage/WebPage.cpp:
        (WebKit::WebPage::userAgent):

2015-04-27  Zan Dobersek  <zdobersek@igalia.com>

        [WK2] API::String creation functions should return Ref<>
        https://bugs.webkit.org/show_bug.cgi?id=144218

        Reviewed by Darin Adler.

        Have API::String creation functions return Ref<>.
        The call-sites are also updated, using and operating on the returned
        Ref<> object, where possible.

        * Shared/API/APIString.h:
        * Shared/API/c/WKPluginInformation.cpp:
        (WKPluginInformationBundleIdentifierKey):
        (WKPluginInformationBundleVersionKey):
        (WKPluginInformationBundleShortVersionKey):
        (WKPluginInformationPathKey):
        (WKPluginInformationDisplayNameKey):
        (WKPluginInformationDefaultLoadPolicyKey):
        (WKPluginInformationUpdatePastLastBlockedVersionIsKnownAvailableKey):
        (WKPluginInformationHasSandboxProfileKey):
        (WKPluginInformationFrameURLKey):
        (WKPluginInformationMIMETypeKey):
        (WKPluginInformationPageURLKey):
        (WKPluginInformationPluginspageAttributeURLKey):
        (WKPluginInformationPluginURLKey):
        (WKPlugInInformationReplacementObscuredKey):
        * Shared/API/c/WKSharedAPICast.h:
        (WebKit::ProxyingRefPtr::ProxyingRefPtr):
        (WebKit::toCopiedAPI):
        * Shared/API/c/WKString.cpp:
        (WKStringCreateWithUTF8CString):
        (WKStringCreateWithJSString):
        * UIProcess/API/C/WKDatabaseManager.cpp:
        (WKDatabaseManagerGetOriginKey):
        (WKDatabaseManagerGetOriginQuotaKey):
        (WKDatabaseManagerGetOriginUsageKey):
        (WKDatabaseManagerGetDatabaseDetailsKey):
        (WKDatabaseManagerGetDatabaseDetailsNameKey):
        (WKDatabaseManagerGetDatabaseDetailsDisplayNameKey):
        (WKDatabaseManagerGetDatabaseDetailsExpectedUsageKey):
        (WKDatabaseManagerGetDatabaseDetailsCurrentUsageKey):
        (WKDatabaseManagerGetDatabaseDetailsCreationTimeKey):
        (WKDatabaseManagerGetDatabaseDetailsModificationTimeKey):
        * UIProcess/API/C/WKKeyValueStorageManager.cpp:
        (WKKeyValueStorageManagerGetOriginKey):
        (WKKeyValueStorageManagerGetCreationTimeKey):
        (WKKeyValueStorageManagerGetModificationTimeKey):
        * UIProcess/API/C/WKPage.cpp:
        (WKPageGetSessionHistoryURLValueType):
        (WKPageGetSessionBackForwardListItemValueType):
        (toGenericCallbackFunction):
        (WKPageValidateCommand):
        * UIProcess/WebProcessPool.cpp:
        (WebKit::WebProcessPool::didReceiveInvalidMessage):

2015-04-27  Brady Eidson  <beidson@apple.com>

        Make 'enum NavigationType' be an enum class
        https://bugs.webkit.org/show_bug.cgi?id=144270

        Reviewed by Alex Christensen.

        * Shared/API/c/WKSharedAPICast.h:
        (WebKit::toAPI):
        
        * Shared/NavigationActionData.cpp:
        (WebKit::NavigationActionData::NavigationActionData):
        
        * UIProcess/API/Cocoa/WKNavigationAction.mm:
        (toWKNavigationType):
        
        * UIProcess/API/gtk/WebKitPrivate.cpp:
        (toWebKitNavigationType):
        
        * WebProcess/WebCoreSupport/WebFrameLoaderClient.cpp:
        (WebKit::WebFrameLoaderClient::dispatchDecidePolicyForNavigationAction):
        
        * WebProcess/WebPage/WebInspector.cpp:
        (WebKit::WebInspector::openInNewTab):

2015-04-27  Brent Fulgham  <bfulgham@apple.com>

        REGRESSION(r182879): Images and video can no longer be downloaded
        https://bugs.webkit.org/show_bug.cgi?id=144267
        <rdar://problem/20702844>

        Reviewed by Simon Fraser.

        * UIProcess/mac/WKActionMenuController.mm:
        (-[WKActionMenuController _createActionMenuItemForTag:]): Check for
        "!WebCore::protocolIs(..., "file")" for image and media downloads.

2015-04-27  Csaba Osztrogonác  <ossy@webkit.org>

        [EFL] TestWebKitAPI's forwarding header generator should depend on WebKit2's generator
        https://bugs.webkit.org/show_bug.cgi?id=143874

        Reviewed by Gyuyoung Kim.

        * PlatformEfl.cmake: Rename the generator to have consistent name with other generators.
        * Scripts/generate-forwarding-headers.pl: Removed the unnecessary multiple include-path support.

2015-04-17  Carlos Garcia Campos  <cgarcia@igalia.com>

        [SOUP] Add initial implementation of NetworkProcess disk cache
        https://bugs.webkit.org/show_bug.cgi?id=143872

        Reviewed by Martin Robinson.

        Implement the platform specific parts of the disk cache
        implementation for Soup. It's mainly NetworkCache::Data and
        NetworkCache::IOChannel.

        * CMakeLists.txt:
        * NetworkProcess/cache/NetworkCache.cpp:
        (WebKit::NetworkCache::dumpFileChanged):
        (WebKit::NetworkCache::Cache::initialize):
        * NetworkProcess/cache/NetworkCacheBlobStorage.cpp:
        * NetworkProcess/cache/NetworkCacheData.h:
        (WebKit::NetworkCache::Data::soupBuffer):
        * NetworkProcess/cache/NetworkCacheDataSoup.cpp: Added.
        (WebKit::NetworkCache::Data::Data):
        (WebKit::NetworkCache::Data::empty):
        (WebKit::NetworkCache::Data::data):
        (WebKit::NetworkCache::Data::isNull):
        (WebKit::NetworkCache::Data::apply):
        (WebKit::NetworkCache::Data::subrange):
        (WebKit::NetworkCache::concatenate):
        (WebKit::NetworkCache::MapWrapper::~MapWrapper):
        (WebKit::NetworkCache::deleteMapWrapper):
        (WebKit::NetworkCache::mapFile):
        (WebKit::NetworkCache::Data::adoptMap):
        (WebKit::NetworkCache::computeSHA1):
        (WebKit::NetworkCache::bytesEqual):
        * NetworkProcess/cache/NetworkCacheIOChannel.h:
        * NetworkProcess/cache/NetworkCacheIOChannelSoup.cpp: Added.
        (WebKit::NetworkCache::IOChannel::IOChannel):
        (WebKit::NetworkCache::IOChannel::open):
        (WebKit::NetworkCache::fillDataFromReadBuffer):
        (WebKit::NetworkCache::inputStreamReadReadyCallback):
        (WebKit::NetworkCache::IOChannel::read):
        (WebKit::NetworkCache::IOChannel::readSync):
        (WebKit::NetworkCache::outputStreamWriteReadyCallback):
        (WebKit::NetworkCache::IOChannel::write):
        * NetworkProcess/cache/NetworkCacheStorageSoup.cpp: Removed.
        * NetworkProcess/gtk/NetworkProcessMainGtk.cpp:
        * NetworkProcess/soup/NetworkProcessSoup.cpp:
        (WebKit::NetworkProcess::platformInitializeNetworkProcess):
        (WebKit::NetworkProcess::platformSetCacheModel):
        (WebKit::NetworkProcess::clearDiskCache):
        * PlatformGTK.cmake:

2015-04-26  Yusuke Suzuki  <utatane.tea@gmail.com>

        [ES6] Implement ES6 template literals
        https://bugs.webkit.org/show_bug.cgi?id=142691

        Reviewed by Darin Adler.

        Add ENABLE_ES6_TEMPLATE_LITERAL_SYNTAX compile time flag.

        * Configurations/FeatureDefines.xcconfig:

2015-04-26  Sungmann Cho  <sungmann.cho@navercorp.com>

        Remove PluginView::renderer().
        https://bugs.webkit.org/show_bug.cgi?id=144216

        Reviewed by Darin Adler.

        Nobody should have to know about the plug-in view's renderer except the plug-in view itself.

        No new tests, no behavior change.

        * WebProcess/Plugins/PDF/PDFPlugin.mm:
        (WebKit::PDFPlugin::convertFromScrollbarToContainingView):
        (WebKit::PDFPlugin::convertFromContainingViewToScrollbar):
        * WebProcess/Plugins/PluginView.cpp:
        (WebKit::PluginView::renderer): Deleted.
        * WebProcess/Plugins/PluginView.h:

2015-04-26  Doug Russell  <d_russell@apple.com>

        AX: richer text change notifications (142719)
        https://bugs.webkit.org/show_bug.cgi?id=142719

        Reviewed by Darin Adler.

        Richer accessibility value change notifications. Introduce AXTextEditType,
        postTextStateChangeNotification and postTextReplacementNotification to give assistive
        tech apps more reliable context for responding to changes in web content. Also implement
        a mechanism to post value changes in password form fields in coalesced ticks to thwart
        analyzing the cadence of changes.

        Richer accessibility selection change notifications. Introduce AXTextStateChangeIntent,
        and an overload of postTextReplacementNotification to give assistive tech apps more
        reliable context for responding to changes in web content selection. Also block posting
        selection changes on password fields.

        * UIProcess/WebEditCommandProxy.cpp:
        (WebKit::WebEditCommandProxy::nameForEditAction):

2015-04-26  Dan Bernstein  <mitz@apple.com>

        <rdar://problem/20702337> REGRESSION (r182952): Plug-in service fails to load because it links against WebKit2.framework
        https://bugs.webkit.org/show_bug.cgi?id=144233

        Reviewed by Simon Fraser.

        Have the plug-in service link against WebKit.framework rather than WebKit2.framework.

        * Configurations/PluginService.32.xcconfig: Removed linker flags for linking against WebKit2
        and Foundation from the definition of OTHER_LDFLAGS. Since linking is no longer conditional,
        we can just do it in the target’s Link Binary With Libraries build phase.

        * Configurations/PluginService.64.xcconfig: Ditto.

        * WebKit2.xcodeproj/project.pbxproj: Have Foundation and WebKit listed in the services’ Link
        Binariy With Libraries build phases (one service already had WebKit).

2015-04-26  Dan Bernstein  <mitz@apple.com>

        Fixed the build.

        * UIProcess/ios/forms/WKFileUploadPanel.mm:
        (-[WKFileUploadPanel _showDocumentPickerMenu]): Suppressed deprecation warnings around use
        of -[UIDocumentMenuViewController _setIgnoreApplicationEntitlementForImport:].

2015-04-25  Tim Horton  <timothy_horton@apple.com>

        Further update gesture swipe shadow style
        https://bugs.webkit.org/show_bug.cgi?id=144215
        <rdar://problem/19295843>

        Reviewed by Dan Bernstein.