Source/WebKit2/ChangeLog

   1 2014-07-29  Tim Horton  <timothy_horton@apple.com>
   2
   3         WKPDFView paints rotated pages squished
   4         https://bugs.webkit.org/show_bug.cgi?id=135401
   5         <rdar://problem/17173916>
   6
   7         Reviewed by Simon Fraser.
   8
   9         * UIProcess/ios/WKPDFView.mm:
  10         (-[WKPDFView _computePageAndDocumentFrames]):
  11         [page size] returns the crop box's size, ignoring rotation.
  12         [page cropBoxAccountForRotation] respects rotation, but otherwise returns the same size.
  13         UIPDFPageView will respect rotation when painting, so we
  14         should make sure that it is given an aspect ratio that also
  15         respects rotation, so that the page isn't squished.
  16
  17 2014-07-29  Csaba Osztrogonác  <ossy@webkit.org>
  18
  19         URTBF for !ENABLE(DATABASE_PROCESS) platforms.
  20
  21         * WebProcess/OriginData/WebOriginDataManager.cpp:
  22         (WebKit::WebOriginDataManager::getOrigins):
  23         (WebKit::WebOriginDataManager::deleteEntriesForOrigin):
  24         (WebKit::WebOriginDataManager::deleteEntriesModifiedBetweenDates):
  25         (WebKit::WebOriginDataManager::deleteAllEntries):
  26
  27 2014-07-29  Brady Eidson  <beidson@apple.com>
  28
  29         Make WKOriginDataManager actually operate on IndexedDatabases.
  30         https://bugs.webkit.org/show_bug.cgi?id=135346
  31
  32         Reviewed by Sam Weinig (and David Kilzer and Alex Christensen)
  33
  34         * DatabaseProcess/DatabaseProcess.cpp:
  35         (WebKit::DatabaseProcess::DatabaseProcess):
  36         (WebKit::DatabaseProcess::getIndexedDatabaseOrigins):
  37         (WebKit::DatabaseProcess::doGetIndexedDatabaseOrigins):
  38         (WebKit::removeAllDatabasesForOriginPath): Utility to delete all database files for the given origin path
  39             that have been modified between the given dates.
  40         (WebKit::DatabaseProcess::deleteIndexedDatabaseEntriesForOrigin):
  41         (WebKit::DatabaseProcess::doDeleteIndexedDatabaseEntriesForOrigin):
  42         (WebKit::DatabaseProcess::deleteIndexedDatabaseEntriesModifiedBetweenDates):
  43         (WebKit::DatabaseProcess::doDeleteIndexedDatabaseEntriesModifiedBetweenDates):
  44         (WebKit::DatabaseProcess::deleteAllIndexedDatabaseEntries):
  45         (WebKit::DatabaseProcess::doDeleteAllIndexedDatabaseEntries):
  46         * DatabaseProcess/DatabaseProcess.h:
  47
  48         * Shared/WebCrossThreadCopier.cpp:
  49         (WebCore::SecurityOriginData>::copy):
  50         * Shared/WebCrossThreadCopier.h:
  51
  52         * UIProcess/WebOriginDataManagerProxy.cpp:
  53         (WebKit::WebOriginDataManagerProxy::getOrigins):
  54         (WebKit::WebOriginDataManagerProxy::didGetOrigins):
  55         (WebKit::WebOriginDataManagerProxy::deleteEntriesForOrigin):
  56         (WebKit::WebOriginDataManagerProxy::deleteEntriesModifiedBetweenDates):
  57         (WebKit::WebOriginDataManagerProxy::deleteAllEntries):
  58
  59         * WebProcess/OriginData/WebOriginDataManager.cpp:
  60         (WebKit::WebOriginDataManager::getOrigins): Pipe IDB requests through to the DatabaseProcess.
  61         (WebKit::WebOriginDataManager::deleteEntriesForOrigin): Ditto.
  62         (WebKit::WebOriginDataManager::deleteEntriesModifiedBetweenDates): Ditto.
  63         (WebKit::WebOriginDataManager::deleteAllEntries): Ditto.
  64
  65 2014-07-29  Commit Queue  <commit-queue@webkit.org>
  66
  67         Unreviewed, rolling out r171704.
  68         https://bugs.webkit.org/show_bug.cgi?id=135389
  69
  70         Broke two IndexedDB tests (Requested by ap on #webkit).
  71
  72         Reverted changeset:
  73
  74         "IDB transactions never reset if the Web Process ends before
  75         cleaning up"
  76         https://bugs.webkit.org/show_bug.cgi?id=135218
  77         http://trac.webkit.org/changeset/171704
  78
  79 2014-07-29  Daniel Bates  <dabates@apple.com>
  80
  81         Use WTF::move() instead of std::move() to help ensure move semantics
  82         https://bugs.webkit.org/show_bug.cgi?id=135351
  83
  84         Reviewed by Alexey Proskuryakov.
  85
  86         * UIProcess/API/Cocoa/_WKSessionState.mm:
  87         (-[_WKSessionState _initWithSessionState:]):
  88         * UIProcess/API/gtk/WebKitUserContent.cpp:
  89         (toStringVector): Remove use of std::move(). It's unnecessary to call std::move() on an rvalue.
  90         * WebProcess/WebPage/mac/ServicesOverlayController.mm:
  91         (WebKit::ServicesOverlayController::mouseEvent):
  92
  93 2014-07-28  Pratik Solanki  <psolanki@apple.com>
  94
  95         Get SharedBuffer.h out of ResourceBuffer.h (and a few other places)
  96         https://bugs.webkit.org/show_bug.cgi?id=131782
  97
  98         Original patch by Tim Horton.
  99         Reviewed by Darin Adler.
 100
 101         * NetworkProcess/NetworkResourceLoader.cpp:
 102         * WebProcess/Network/NetworkProcessConnection.cpp:
 103         Include SharedBuffer.h in implementation files.
 104
 105         * WebProcess/InjectedBundle/InjectedBundlePageEditorClient.h:
 106         Un-indent namespace and remove SharedBuffer forward-declaration.
 107
 108 2014-07-29  Adrian Perez de Castro  <aperez@igalia.com>
 109
 110         [GTK] Remove WebKitWebViewGroup from WebKit2 GTK+ API
 111         https://bugs.webkit.org/show_bug.cgi?id=133729
 112
 113         Reviewed by Carlos Garcia Campos.
 114
 115         Removes WebKitWebViewGroup, effectively reverting the changes
 116         introduced by r149117. The motivation for WebKitWebViewGroup
 117         was using the user style sheet injection API, which has been
 118         moved into WebKitUserContentManager, rendering it unneeded.
 119
 120         * PlatformGTK.cmake: Remove WebKitWebViewGroup source files
 121         from the build.
 122         * UIProcess/API/C/gtk/WKView.cpp:
 123         (WKViewCreate): Accomodate for changes in the signature of
 124         webkitWebViewBaseCreate().
 125         * UIProcess/API/gtk/WebKitSettings.cpp: Update API documentation.
 126         * UIProcess/API/gtk/WebKitWebContext.cpp: Remove the default web
 127         view group from WebKitWebContext.
 128         (webkitWebContextCreatePageForWebView): Allow passing a
 129         WebPreferences object at construction.
 130         (webkitWebContextGetDefaultWebViewGroup): Deleted.
 131         * UIProcess/API/gtk/WebKitWebContextPrivate.h: Ditto.
 132         * UIProcess/API/gtk/WebKitWebView.cpp:
 133         (webkitWebViewUpdateSettings): Use WebPageProxy::setPreferences()
 134         directly. Handle the case when webkit_web_view_set_settings()
 135         is called on construction by doing an early-return.
 136         (webkitWebViewConstructed): Call webkitWebViewUpdateSettings()
 137         after creating the internal WebPageProxy object.
 138         (webkitWebViewSetProperty): Removed "group" property, added
 139         "settings" property.
 140         (webkitWebViewGetProperty): Ditto.
 141         (webkitWebViewDispose): Do not disconnect signal handler for
 142         the (now unexistant) WebKitWebViewGroup.
 143         (webkit_web_view_class_init): Removed "group" property, added
 144         "settings" property.
 145         (webkitWebViewHandleAuthenticationChallenge): Access the
 146         WebKitWebSettings directly.
 147         (webkit_web_view_new_with_related_view): Make new views share
 148         settings with their related view.
 149         (webkit_web_view_new_with_settings): Added.
 150         (webkit_web_view_set_settings): Access the settings directly in
 151         the WebKitWebView.
 152         (webkit_web_view_get_settings): Ditto.
 153         (webkit_web_view_set_zoom_level): Ditto.
 154         (webkit_web_view_get_zoom_level): Ditto.
 155         (webkitWebViewSettingsChanged): Deleted.
 156         (webkitWebViewDisconnectSettingsChangedSignalHandler): Deleted.
 157         (webkit_web_view_new_with_group): Deleted.
 158         (webkit_web_view_get_group): Deleted.
 159         * UIProcess/API/gtk/WebKitWebView.h: Removed API methods related
 160         to WebKitWebViewGroup.
 161         * UIProcess/API/gtk/WebKitWebViewBase.cpp:
 162         (webkitWebViewBaseCreate): Allow passing a WebPreferences object
 163         for constructing the WebPageProxy.
 164         (webkitWebViewBaseUpdatePreferences): Instead of going through
 165         the page group, use WebPageProxy::preferences() directly.
 166         (webkitWebViewBaseCreateWebPage): Allow passing a WebPreferences
 167         object for constructing the WebPageProxy.
 168         * UIProcess/API/gtk/WebKitWebViewBasePrivate.h: Update the
 169         prototypes of the internal functions.
 170         * UIProcess/API/gtk/WebKitWebViewGroup.cpp: Removed.
 171         * UIProcess/API/gtk/WebKitWebViewGroup.h: Removed.
 172         * UIProcess/API/gtk/WebKitWebViewGroupPrivate.h: Removed.
 173         * UIProcess/API/gtk/docs/webkit2gtk-docs.sgml: Change public API
 174         bits in the documentation.
 175         * UIProcess/API/gtk/docs/webkit2gtk-sections.txt: Ditto.
 176         * UIProcess/API/gtk/docs/webkit2gtk.types: Ditto.
 177         * UIProcess/API/gtk/webkit2.h: Removed WebKitWebViewGroup.h header.
 178         * UIProcess/gtk/WebInspectorProxyGtk.cpp:
 179         (WebKit::WebInspectorProxy::platformCreateInspectorPage):
 180         Accomodate for changes in the signature of
 181         webkitWebViewBaseCreate().
 182
 183 2014-07-29  Carlos Garcia Campos  <cgarcia@igalia.com>
 184
 185         Implement webkit_web_view_load_string() in WebKit2
 186         https://bugs.webkit.org/show_bug.cgi?id=134735
 187
 188         Reviewed by Sergio Villar Senin.
 189
 190         Add webkit_web_view_load_bytes() that receives a GBytes to load
 191         random data in the web view using the given MIME-Type, encoding
 192         and base URL.
 193
 194         * UIProcess/API/gtk/WebKitWebView.cpp:
 195         (releaseGBytes):
 196         (webkit_web_view_load_bytes):
 197         * UIProcess/API/gtk/WebKitWebView.h:
 198         * UIProcess/API/gtk/docs/webkit2gtk-docs.sgml:
 199         * UIProcess/API/gtk/docs/webkit2gtk-sections.txt:
 200
 201 2014-07-29  Ryuan Choi  <ryuan.choi@samsung.com>
 202
 203         [EFL] Alpha value of ewk_view_bg_color_set is not working
 204         https://bugs.webkit.org/show_bug.cgi?id=135333
 205
 206         Reviewed by Gyuyoung Kim.
 207
 208         evas_object_image_alpha_set should be called for the transparent evas object.
 209
 210         * UIProcess/API/efl/EwkView.cpp:
 211         (EwkView::handleEvasObjectColorSet):
 212         (EwkView::setBackgroundColor): Checked the alpha value of object and called evas_object_image_alpha_set.
 213         * UIProcess/API/efl/EwkView.h:
 214         * UIProcess/API/efl/ewk_view.cpp:
 215         (ewk_view_bg_color_set): Moved the logic to EwkView.
 216
 217 2014-07-28  Mark Rowe  <mrowe@apple.com>
 218
 219         Web process crash causes UI process to die with an assertion failure in Connection::exceptionSourceEventHandler
 220         https://bugs.webkit.org/show_bug.cgi?id=135366
 221
 222         Reviewed by Dan Bernstein.
 223
 224         * Platform/IPC/mac/ConnectionMac.mm:
 225         (IPC::Connection::exceptionSourceEventHandler): Remove the assertion since it frequently fires during
 226         normal development with debug builds.
 227
 228 2014-07-28  Benjamin Poulain  <bpoulain@apple.com>
 229
 230         [iOS WK2] WKWebView sometime tries to change the size of a null DrawingAreaProxy
 231         https://bugs.webkit.org/show_bug.cgi?id=135368
 232         <rdar://problem/16988887>
 233
 234         Reviewed by Simon Fraser.
 235
 236         We should never assume DrawingAreaProxy exists in the API invoked by the clients
 237         of WKWebView. There are at least two cases where the DrawingAreaProxy is null:
 238         -In some path on initialization.
 239         -After a crash.
 240
 241         * UIProcess/API/Cocoa/WKWebView.mm:
 242         (-[WKWebView _frameOrBoundsChanged]):
 243         (-[WKWebView _beginAnimatedResizeWithUpdates:]):
 244         We can safely null check and skip setting the size. If the call was skipped,
 245         the size is set on DrawingAreaProxy initialization by querying the current
 246         size through the page client.
 247
 248 2014-07-28  Roger Fong  <roger_fong@apple.com>
 249
 250         Disable tagged strings for the plugin process.
 251         https://bugs.webkit.org/show_bug.cgi?id=135354
 252         <rdar://problem/17295639>.
 253
 254         Patch by Alexey Proskuryakov and Roger Fong.
 255
 256         Reviewed by Anders Carlsson.
 257
 258         * PluginProcess/EntryPoint/mac/XPCService/PluginService.32-64.Info.plist:
 259         * UIProcess/Launcher/mac/ProcessLauncherMac.mm:
 260         (WebKit::connectToReExecService):
 261
 262 2014-07-25  Jeffrey Pfau  <jpfau@apple.com>
 263
 264         IDB transactions never reset if the Web Process ends before cleaning up
 265         https://bugs.webkit.org/show_bug.cgi?id=135218
 266
 267         Reviewed by Darin Adler.
 268
 269         * DatabaseProcess/DatabaseToWebProcessConnection.cpp:
 270         (WebKit::DatabaseToWebProcessConnection::didClose):
 271         * DatabaseProcess/IndexedDB/UniqueIDBDatabase.cpp:
 272         (WebKit::UniqueIDBDatabase::unregisterConnection):
 273         (WebKit::UniqueIDBDatabase::didCompleteTransactionOperation):
 274         (WebKit::UniqueIDBDatabase::openBackingStoreTransaction):
 275         (WebKit::UniqueIDBDatabase::resetBackingStoreTransaction):
 276         (WebKit::UniqueIDBDatabase::didEstablishTransaction):
 277         (WebKit::UniqueIDBDatabase::didResetTransaction):
 278         (WebKit::UniqueIDBDatabase::resetAllTransactions):
 279         (WebKit::UniqueIDBDatabase::finalizeRollback):
 280         (WebKit::UniqueIDBDatabase::absoluteDatabaseDirectory):
 281         * DatabaseProcess/IndexedDB/UniqueIDBDatabase.h:
 282         * DatabaseProcess/IndexedDB/sqlite/UniqueIDBDatabaseBackingStoreSQLite.cpp:
 283         (WebKit::UniqueIDBDatabaseBackingStoreSQLite::rollbackTransaction):
 284
 285 2014-07-27  Yusuke Suzuki  <utatane.tea@gmail.com>
 286
 287         [GTK] Keep non-DATABASE_PROCESS build
 288         https://bugs.webkit.org/show_bug.cgi?id=135321
 289
 290         Reviewed by Gyuyoung Kim.
 291
 292         This is the patch for r171622 in non-DATABASE_PROCESS builds.
 293         Change sendToDatabaseProcessRelaunchingIfNecessary to support non-DATABASE_PROCESS implementation.
 294
 295         * CMakeLists.txt:
 296         * UIProcess/WebContext.h:
 297         (WebKit::WebContext::sendToDatabaseProcessRelaunchingIfNecessary):
 298
 299 2014-07-27  Gavin Barraclough  <baraclough@apple.com>
 300
 301         Don't rely on reading applicationState from within DidEnterBackground/WillEnterForeground
 302         https://bugs.webkit.org/show_bug.cgi?id=135329
 303         rdar://problem/17818308
 304
 305         Reviewed by Sam Weinig.
 306
 307         API may not be stable.
 308
 309         * UIProcess/ios/PageClientImplIOS.mm:
 310         (WebKit::PageClientImpl::isViewVisible):
 311             - changed to use -[WKContentView isBackground]
 312         * UIProcess/ios/ProcessAssertionIOS.mm:
 313         (-[WKProcessAssertionBackgroundTaskManager init]):
 314             - split notification handlers
 315         (-[WKProcessAssertionBackgroundTaskManager _applicationWillEnterForeground:]):
 316         (-[WKProcessAssertionBackgroundTaskManager _applicationDidEnterBackground:]):
 317         (-[WKProcessAssertionBackgroundTaskManager _applicationDidEnterBackgroundOrWillEnterForeground:]): Deleted.
 318             - Assume application is background is after DidEnterBackground, and not after WillEnterForeground
 319         * UIProcess/ios/WKContentView.h:
 320             - added isBackground.
 321         * UIProcess/ios/WKContentView.mm:
 322         (-[WKContentView initWithFrame:context:configuration:webView:]):
 323             - check applicationState at init.
 324         (-[WKContentView isBackground]):
 325             - accessor
 326         (-[WKContentView _applicationDidEnterBackground:]):
 327         (-[WKContentView _applicationWillEnterForeground:]):
 328             - update isBackground
 329
 330 2014-07-26  Enrica Casucci  <enrica@apple.com>
 331
 332         [WebKit2 iOS]Add support for caret movement for the 3rd party keyboard protocol.
 333         https://bugs.webkit.org/show_bug.cgi?id=135325
 334         <rdar://problem/17682120>
 335
 336         Reviewed by Sam Weinig.
 337
 338         WKContentView now implements moveByOffset to support the
 339         protocol for 3rd party keyboards.
 340
 341         * UIProcess/WebPageProxy.h:
 342         * UIProcess/ios/WKContentViewInteraction.mm:
 343         (-[WKContentView moveByOffset:]):
 344         * UIProcess/ios/WebPageProxyIOS.mm:
 345         (WebKit::WebPageProxy::moveSelectionByOffset):
 346         * WebProcess/WebPage/WebPage.h:
 347         * WebProcess/WebPage/WebPage.messages.in:
 348         * WebProcess/WebPage/ios/WebPageIOS.mm:
 349         (WebKit::WebPage::moveSelectionByOffset):
 350
 351 2014-07-26  Timothy Horton  <timothy_horton@apple.com>
 352
 353         Crash in Web Content Process under ~PDFDocument under clearTouchEventListeners at topDocument()
 354         https://bugs.webkit.org/show_bug.cgi?id=135319
 355         <rdar://problem/17315168>
 356
 357         Reviewed by Darin Adler and Antti Koivisto.
 358
 359         * WebProcess/WebCoreSupport/WebFrameLoaderClient.cpp:
 360         (WebKit::WebFrameLoaderClient::committedLoad):
 361         Allow data through to WebCore for frames with custom content providers;
 362         the only custom content provider currently implemented is main frame PDF
 363         on iOS, which will end up creating a PDFDocument in WebCore, which drops all
 364         data on the floor immediately, so this won't result in WebCore doing anything
 365         with the data, but makes sure that more of the normal document lifecycle is maintained.
 366
 367         In the future, we might want to consider ensuring that all custom content providers
 368         end up creating a SinkDocument or something similarly generic to ensure that
 369         WebCore doesn't try to do anything with their data, but for now, the only client is covered.
 370
 371 2014-07-25  Jeremy Jones  <jeremyj@apple.com>
 372
 373         Parent fullscreen from window instead of view
 374         https://bugs.webkit.org/show_bug.cgi?id=135310
 375
 376         Reviewed by Jer Noble.
 377
 378         Parenting in the view causes an incorrect animation to fullscreen, and can cause
 379         fullscreen to only expand to the size of the view instead of the whole window.
 380
 381         * UIProcess/ios/WebVideoFullscreenManagerProxy.mm:
 382         (WebKit::WebVideoFullscreenManagerProxy::setupFullscreenWithID): pass view's window.
 383         * WebProcess/ios/WebVideoFullscreenManager.mm: screenRect instead of clientRect
 384         (WebKit::screenRectForNode): was clientRectForNode
 385         (WebKit::WebVideoFullscreenManager::enterFullscreenForNode): use screenRectForNode
 386         (WebKit::WebVideoFullscreenManager::exitFullscreenForNode): ditto
 387         (WebKit::clientRectForNode): Deleted.
 388
 389 2014-07-25  Oliver Hunt  <oliver@apple.com>
 390
 391         Creating incorrect sandbox extension for hsts plist due to missing /
 392         https://bugs.webkit.org/show_bug.cgi?id=135309
 393
 394         Reviewed by Sam Weinig.
 395
 396         So it turns out that you do actually need /'s in paths...
 397         Now we actually create the correct extension.
 398
 399         * UIProcess/mac/WebContextMac.mm:
 400         (WebKit::WebContext::platformDefaultNetworkingHSTSDatabasePath):
 401
 402 2014-07-24  Anders Carlsson  <andersca@apple.com>
 403
 404         WKNavigation's properties are either always nil or don't behave as documented
 405         https://bugs.webkit.org/show_bug.cgi?id=135267
 406         <rdar://problem/17730536>
 407
 408         Reviewed by Andreas Kling.
 409
 410         Remove the properties from WKNavigation and introduce -[WKNavigation _request] as SPI for now.
 411
 412         * Shared/API/Cocoa/WebKitPrivate.h:
 413         * UIProcess/API/Cocoa/WKNavigation.h:
 414         * UIProcess/API/Cocoa/WKNavigation.mm:
 415         (-[WKNavigation _request]):
 416         (-[WKNavigation initialRequest]): Deleted.
 417         (-[WKNavigation request]): Deleted.
 418         (-[WKNavigation setRequest:]): Deleted.
 419         (-[WKNavigation response]): Deleted.
 420         (-[WKNavigation error]): Deleted.
 421         * UIProcess/API/Cocoa/WKNavigationInternal.h:
 422         * UIProcess/API/Cocoa/WKNavigationPrivate.h: Copied from Source/WebKit2/UIProcess/API/Cocoa/WKNavigationInternal.h.
 423         * UIProcess/Cocoa/NavigationState.mm:
 424         (WebKit::NavigationState::createLoadRequestNavigation):
 425         * WebKit2.xcodeproj/project.pbxproj:
 426
 427 2014-07-25  Brady Eidson  <beidson@apple.com>
 428
 429         Clean up WKOriginDataManager and get it messaging to the DatabaseProcess
 430         https://bugs.webkit.org/show_bug.cgi?id=135035
 431
 432         Reviewed by Sam Weinig.
 433
 434         * DatabaseProcess/DatabaseProcess.cpp:
 435         (WebKit::DatabaseProcess::DatabaseProcess): Instantiate the WebOriginDataManager, installing its message handler.
 436         (WebKit::DatabaseProcess::didReceiveMessage): Try the message receiver map, which will try the WebOriginDataManager.
 437         * DatabaseProcess/DatabaseProcess.h:
 438         * DatabaseProcess/DatabaseProcess.messages.in:
 439
 440         * UIProcess/API/C/WKOriginDataManager.cpp:
 441         (WKOriginDataManagerDeleteEntriesForOrigin): Updated to also take a callback.
 442         (WKOriginDataManagerDeleteEntriesModifiedBetweenDates): Added.
 443         (WKOriginDataManagerDeleteAllEntries): Updated to also take a callback.
 444         (WKOriginDataManagerStartObservingChanges): Deleted.
 445         (WKOriginDataManagerStopObservingChanges): Deleted.
 446         (WKOriginDataManagerSetChangeClient): Deleted.
 447         * UIProcess/API/C/WKOriginDataManager.h:
 448
 449         * UIProcess/Databases/DatabaseProcessProxy.cpp:
 450         (WebKit::DatabaseProcessProxy::didReceiveMessage): Send messages to the WebOriginDataManagerProxy supplement if appropriate.
 451         * UIProcess/Databases/DatabaseProcessProxy.h:
 452         * UIProcess/Databases/DatabaseProcessProxy.messages.in:
 453
 454         * UIProcess/WebContext.cpp:
 455         (WebKit::WebContext::WebContext): Instantiate the WebOriginDataManagerProxy supplement.
 456         * UIProcess/WebContext.h:
 457         (WebKit::WebContext::sendToDatabaseProcessRelaunchingIfNecessary):
 458
 459         * UIProcess/WebOriginDataManagerProxy.cpp:
 460         (WebKit::WebOriginDataManagerProxy::contextDestroyed):
 461         (WebKit::WebOriginDataManagerProxy::processDidClose):
 462         (WebKit::WebOriginDataManagerProxy::getOrigins):
 463         (WebKit::WebOriginDataManagerProxy::deleteEntriesForOrigin): Setup a callback with the message.
 464         (WebKit::WebOriginDataManagerProxy::deleteEntriesModifiedBetweenDates): Added
 465         (WebKit::WebOriginDataManagerProxy::didDeleteEntries): Call the callback.
 466         (WebKit::WebOriginDataManagerProxy::deleteAllEntries): Setup a callback with the message.
 467         (WebKit::WebOriginDataManagerProxy::didDeleteAllEntries): Call the callback.
 468         (WebKit::WebOriginDataManagerProxy::startObservingChanges): Deleted.
 469         (WebKit::WebOriginDataManagerProxy::stopObservingChanges): Deleted.
 470         (WebKit::WebOriginDataManagerProxy::setChangeClient): Deleted.
 471         (WebKit::WebOriginDataManagerProxy::didChange): Deleted.
 472         * UIProcess/WebOriginDataManagerProxy.h:
 473         * UIProcess/WebOriginDataManagerProxy.messages.in:
 474
 475         * UIProcess/WebOriginDataManagerProxyChangeClient.cpp: Removed.
 476         * UIProcess/WebOriginDataManagerProxyChangeClient.h: Removed.
 477
 478         * WebKit2.xcodeproj/project.pbxproj:
 479
 480         * WebProcess/OriginData/WebOriginDataManager.cpp:
 481         (WebKit::WebOriginDataManager::deleteEntriesForOrigin): Send the callback reply.
 482         (WebKit::WebOriginDataManager::deleteEntriesModifiedBetweenDates): Added.
 483         (WebKit::WebOriginDataManager::deleteAllEntries): Send the callback reply.
 484         (WebKit::WebOriginDataManager::startObservingChanges): Deleted.
 485         (WebKit::WebOriginDataManager::stopObservingChanges): Deleted.
 486         * WebProcess/OriginData/WebOriginDataManager.h:
 487         * WebProcess/OriginData/WebOriginDataManager.messages.in:
 488
 489 2014-07-25  Gavin Barraclough  <baraclough@apple.com>
 490
 491         Yosemite version number is 101000
 492         https://bugs.webkit.org/show_bug.cgi?id=135301
 493
 494         Reviewed by Sam Weinig.
 495
 496         * UIProcess/Launcher/mac/ProcessLauncherMac.mm:
 497         (WebKit::connectToService):
 498         * WebProcess/com.apple.WebProcess.sb.in:
 499
 500 2014-07-24  Benjamin Poulain  <bpoulain@apple.com>
 501
 502         [iOS][WK2] Do not try to hit test a null mainFrameRenderView on dynamicViewportSizeUpdate()
 503         https://bugs.webkit.org/show_bug.cgi?id=135277
 504         <rdar://problem/17804891>
 505
 506         Reviewed by Tim Horton.
 507
 508         * WebProcess/WebPage/ios/WebPageIOS.mm:
 509         (WebKit::WebPage::dynamicViewportSizeUpdate):
 510         There is no guarantee that the main frame have its root view when performing a dynamicViewportSizeUpdate(),
 511         we should not attempt to use the layer without null checking it first.
 512
 513         The odd part for me is <rdar://problem/17804891> is a little too frequent. In the vast majority of cases,
 514         there is a RenderView, it seems actually pretty hard not to have one on dynamicViewportSizeUpdate().
 515
 516         Skipping hit testing is safe because it is a completely optional part of this algorithm.
 517         When the hit test is not done, the new position is computed based on the relative position prior to
 518         the size change.
 519
 520 2014-07-24  Dan Bernstein  <mitz@apple.com>
 521
 522         WebKit2 part of <rdar://problem/17593701> Assertion failure in WebPage::reload (!m_pendingNavigationID) when reloading after a same-document back navigation
 523         https://bugs.webkit.org/show_bug.cgi?id=135129
 524
 525         Reviewed by Darin Adler.
 526
 527         * Shared/WebBackForwardListItem.cpp:
 528         (WebKit::childItemWithDocumentSequenceNumber): New helper function based on
 529         WebCore::HistoryItem::childItemWithDocumentSequenceNumber.
 530         (WebKit::documentTreesAreEqual): New helper function based on
 531         WebCore::HistoryItem::hasSameDocumentTree.
 532         (WebKit::WebBackForwardListItem::itemIsInSameDocument): Added. Based on
 533         WebCore::HistoryItem::shouldDoSameDocumentNavigationTo.
 534         * Shared/WebBackForwardListItem.h:
 535
 536         * UIProcess/WebPageProxy.cpp:
 537         (WebKit::WebPageProxy::goForward): Don’t assign a new navigation ID if the back-forward
 538         navigation is a same-document navigation.
 539         (WebKit::WebPageProxy::goBack): Ditto.
 540         (WebKit::WebPageProxy::goToBackForwardItem): Ditto.
 541
 542 2014-07-24  Tim Horton  <timothy_horton@apple.com>
 543
 544         Sometimes WKWebView is blank after resuming the app, until you scroll
 545         https://bugs.webkit.org/show_bug.cgi?id=135275
 546         <rdar://problem/17803170>
 547
 548         Reviewed by Benjamin Poulain.
 549
 550         * UIProcess/WebPageProxy.cpp:
 551         (WebKit::WebPageProxy::dispatchViewStateChange):
 552         If the UI process is waiting for a didUpdateViewState, we need to *always*
 553         get a reply from the Web Process, so dispatchViewStateChange should *always*
 554         send SetViewState even if nothing changed (so that we get the reply).
 555
 556 2014-07-24  Simon Fraser  <simon.fraser@apple.com>
 557
 558         [iOS WK2] Header bar on nytimes articles lands in the wrong place after rubberbanding
 559         https://bugs.webkit.org/show_bug.cgi?id=135221
 560         <rdar://problem/17542454>
 561
 562         Reviewed by Benjamin Poulain.
 563
 564         The call to didCommitLayerTree() can cause one or two visible rect updates,
 565         via changes to the UIScrollView contentSize and contentOffset. As a result, we
 566         would notify the scrolling tree about a viewport change, but using the old
 567         scrolling tree rather than the new one, so we could move layers around for
 568         nodes which are about to be removed from the tree.
 569
 570         However, we also have to ensure that programmatic scrolls are applied after
 571         didCommitLayerTree() has updated the view size, so have RemoteScrollingCoordinatorProxy
 572         store data about programmatic scrolls and return them to the caller, which
 573         can apply them after didCommitLayerTree().
 574
 575         * UIProcess/Scrolling/RemoteScrollingCoordinatorProxy.cpp: Store a pointer to a RequestedScrollInfo
 576         for the duration of the tree update, so that we can store requested scroll info in it.
 577         (WebKit::RemoteScrollingCoordinatorProxy::RemoteScrollingCoordinatorProxy):
 578         (WebKit::RemoteScrollingCoordinatorProxy::updateScrollingTree):
 579         (WebKit::RemoteScrollingCoordinatorProxy::scrollingTreeNodeRequestsScroll):
 580         * UIProcess/Scrolling/RemoteScrollingCoordinatorProxy.h:
 581         * UIProcess/WebPageProxy.cpp:
 582         (WebKit::WebPageProxy::didCommitLayerTree): Give Mac a stub implementation.
 583         * UIProcess/WebPageProxy.h: Group some editing-related functions together.
 584         (WebKit::WebPageProxy::editorState):
 585         (WebKit::WebPageProxy::canDelete):
 586         (WebKit::WebPageProxy::hasSelectedRange):
 587         (WebKit::WebPageProxy::isContentEditable):
 588         (WebKit::WebPageProxy::maintainsInactiveSelection):
 589         * UIProcess/mac/RemoteLayerTreeDrawingAreaProxy.mm:
 590         (WebKit::RemoteLayerTreeDrawingAreaProxy::commitLayerTree): Ordering change: update
 591         the layer tree, then call didCommitLayerTree(), then do the viewport update, followed
 592         by any programmatic scroll.
 593
 594 2014-07-24  Peyton Randolph  <prandolph@apple.com>
 595
 596         Rename feature flag for long-press gesture on Mac.
 597         https://bugs.webkit.org/show_bug.cgi?id=135259
 598
 599         Reviewed by Beth Dakin.
 600
 601         * Configurations/FeatureDefines.xcconfig:
 602         Rename LINK_LONG_PRESS to MAC_LONG_PRESS.
 603
 604 2014-07-24  Dan Bernstein  <mitz@apple.com>
 605
 606         WebKit2 part of <rdar://problem/17766348> [Cocoa] WebCore::ProtectionSpace doesn’t preserve all NSURLProtectionSpace properties, such as the distinguishedNames array
 607         https://bugs.webkit.org/show_bug.cgi?id=135229
 608
 609         Reviewed by Alexey Proskuryakov.
 610
 611         * Shared/Cocoa/WKNSURLProtectionSpace.mm: Changed to use ProtectionSpace::nsSpace.
 612
 613         * Shared/WebCoreArgumentCoders.cpp:
 614         (IPC::ArgumentCoder<ProtectionSpace>::encode): If encoding the space requires encoding the
 615         platform data, do that.
 616         (IPC::ArgumentCoder<ProtectionSpace>::decode): If platform data was encoded, decode it.
 617         * Shared/WebCoreArgumentCoders.h:
 618
 619         * Shared/mac/WebCoreArgumentCodersMac.mm:
 620         (IPC::ArgumentCoder<ProtectionSpace>::encodePlatformData): Archive the NSURLProtectionSpace.
 621         (IPC::ArgumentCoder<ProtectionSpace>::decodePlatformData): Unarchive it.
 622
 623         * Shared/soup/WebCoreArgumentCodersSoup.cpp:
 624         (IPC::ArgumentCoder<ProtectionSpace>::encodePlatformData): Added.
 625         (IPC::ArgumentCoder<ProtectionSpace>::decodePlatformData): Added.
 626
 627 2014-07-24  Benjamin Poulain  <benjamin@webkit.org>
 628
 629         [WK2] Fixed/Sticky layers can get mispositioned when the layer tree commit change their position or size
 630         https://bugs.webkit.org/show_bug.cgi?id=135227
 631         <rdar://problem/17279500>
 632
 633         Reviewed by Simon Fraser.
 634
 635         In some cases, a fixed or sticky positioned layer would end up at its position corresponding to the WebProcess
 636         instead of sticking the to real viewport in the UIProcess.
 637
 638         The sequence of event is:
 639         1) A layer becomes fixed in some ScrollingTree transaction.
 640         2) Later, some change in the WebProcess causes a LayerTree update for that exact same layer, but no corresponding
 641            ScrollingTree update is made.
 642         3) In the UIProcess, the position of the fixed layer is changed due to the LayerTree update.
 643            But! There is no ScrollingTree change, updateScrollingTree() never sets fixedOrStickyLayerChanged to true,
 644            and the position is not corrected.
 645         -> The layer is now at the wrong position until the next VisibleContentRectUpdate.
 646
 647         Ideally, we should have fixedOrStickyLayerChanged track if either the position or size of a fixed layer changed
 648         in the layer tree. This is tricky since the layer tree does not keep track of the fixed nodes of the scrolling tree.
 649
 650         Since this complexity seems risky at this point, I went for something simpler but with more overhead:
 651         any time the scrolling tree contains either a fixed or sticky layer, viewportChangedViaDelegatedScrolling()
 652         is called to "fix" the position.
 653
 654         * UIProcess/Scrolling/RemoteScrollingCoordinatorProxy.cpp:
 655         (WebKit::RemoteScrollingCoordinatorProxy::updateScrollingTree):
 656         (WebKit::RemoteScrollingCoordinatorProxy::connectStateNodeLayers):
 657         * UIProcess/Scrolling/RemoteScrollingCoordinatorProxy.h:
 658         (WebKit::RemoteScrollingCoordinatorProxy::hasFixedOrSticky):
 659         * UIProcess/ios/RemoteScrollingCoordinatorProxyIOS.mm:
 660         (WebKit::RemoteScrollingCoordinatorProxy::connectStateNodeLayers):
 661         * UIProcess/mac/RemoteLayerTreeDrawingAreaProxy.mm:
 662         (WebKit::RemoteLayerTreeDrawingAreaProxy::commitLayerTree):
 663
 664 2014-07-24  Oliver Hunt  <oliver@apple.com>
 665
 666         Need to explicitly support location services in webcontent profile
 667         https://bugs.webkit.org/show_bug.cgi?id=135251
 668         <rdar://17798346>
 669
 670         Reviewed by Dan Bernstein.
 671
 672         Switching to uikit-app means that we remove the implicit support
 673         for location services. This makes us explicitly opt-in.
 674
 675         * Resources/SandboxProfiles/ios/com.apple.WebKit.WebContent.sb:
 676
 677 2014-07-24  Tim Horton  <timothy_horton@apple.com>
 678
 679         Crash at [WKContentView _applicationWillEnterForeground:] + 28
 680         <rdar://problem/17797103>
 681
 682         Reviewed by Sam Weinig.
 683
 684         * UIProcess/ios/WKContentView.mm:
 685         (-[WKContentView _applicationWillEnterForeground:]):
 686         Drawing area can be null; null check it!
 687         It's ok if we don't hide the content in this case, because if the drawing area is null,
 688         it doesn't have any layers in the tree anyway.
 689
 690 2014-07-23  Simon Fraser  <simon.fraser@apple.com>
 691
 692         [iOS WK2] Some help.apple.com pages not scrollable
 693         https://bugs.webkit.org/show_bug.cgi?id=135228
 694         <rdar://problem/17790792>
 695
 696         Reviewed by Benjamin Poulain.
 697
 698         On pages which size their document to the device size, the WKContentView size
 699         never changes after it's created. In this situation, we never set a bounds
 700         on the _rootContentView, so it remains zero-sized which breaks hit testing
 701         on all enclosed UIScrollViews for overflow:scroll.
 702
 703         Fix by making the _rootContentView and the _inspectorIndicationView use autosizing
 704         so they are always the size of their parent view, and remove the explicit setting
 705         of their bounds.
 706
 707         * UIProcess/ios/WKContentView.mm:
 708         (-[WKContentView initWithFrame:context:configuration:webView:]):
 709         (-[WKContentView setShowingInspectorIndication:]):
 710         (-[WKContentView _didCommitLayerTree:]):
 711
 712 2014-07-23  Benjamin Poulain  <bpoulain@apple.com>
 713
 714         [iOS][WK2] r171124 is incorrect when the virtual keyboard is up
 715         https://bugs.webkit.org/show_bug.cgi?id=135187
 716
 717         Reviewed by Simon Fraser.
 718
 719         Unfortunately, restricting the input into the document rect does not work.
 720         When the keyboard is up, the keyboard bounds can overlap the WKWebView, and
 721         the valid range should account for that.
 722
 723         Instead of playing with the keyboard rect, we can limit the scroll position
 724         inside the valid range of UIScrollView. The keyboard always adjusts the UIScrollView
 725         range as needed to give access to the content. Using that range is a bit more permissive
 726         because the page could scroll to reveal content in the content inset defined by the client
 727         of the API (this could actually be quite useful for hybrid apps).
 728
 729         There was already a function to change the content offset in the valid scrollview
 730         range: changeContentOffsetBoundedInValidRange(), I extracted the range check
 731         to contentOffsetBoundedInValidRange() for the needs of -[WKWebView _scrollToContentOffset:].
 732
 733         So...contentOffsetBoundedInValidRange() is cool, but it is not in the right coordinate
 734         system. The scroll position we get from the WebProcess is in document coordinates, while
 735         contentOffsetBoundedInValidRange() works with the UIScrollView coordinates.
 736         To fix that, we scale the input position to get to the same scale as UIScrollView, then
 737         apply the insets with the weirdly named [WKWebView _adjustedContentOffset:].
 738
 739         * UIProcess/API/Cocoa/WKWebView.mm:
 740         (contentOffsetBoundedInValidRange):
 741         (changeContentOffsetBoundedInValidRange):
 742         (-[WKWebView _scrollToContentOffset:]):
 743
 744 2014-07-23  Commit Queue  <commit-queue@webkit.org>
 745
 746         Unreviewed, rolling out r171498.
 747         https://bugs.webkit.org/show_bug.cgi?id=135223
 748
 749         It will regress some scroll position restoration on navigation
 750         (r167916). (Requested by smfr on #webkit).
 751
 752         Reverted changeset:
 753
 754         "[iOS WK2] Header bar on nytimes articles lands in the wrong
 755         place after rubberbanding"
 756         https://bugs.webkit.org/show_bug.cgi?id=135221
 757         http://trac.webkit.org/changeset/171498
 758
 759 2014-07-23  Simon Fraser  <simon.fraser@apple.com>
 760
 761         [iOS WK2] Header bar on nytimes articles lands in the wrong place after rubberbanding
 762         https://bugs.webkit.org/show_bug.cgi?id=135221
 763
 764         Reviewed by Tim Horton.
 765
 766         The call to didCommitLayerTree() can cause one or two visible rect updates,
 767         via changes to the UIScrollView contentSize and contentOffset. As a result, we
 768         would notify the scrolling tree about a viewport change, but using the old
 769         scrolling tree rather than the new one, so we could move layers around for
 770         nodes which are about to be removed from the tree.
 771
 772         Fix by m_webPageProxy->didCommitLayerTree() after the scrolling tree has been
 773         committed.
 774
 775         * UIProcess/mac/RemoteLayerTreeDrawingAreaProxy.mm:
 776         (WebKit::RemoteLayerTreeDrawingAreaProxy::commitLayerTree):
 777
 778 2014-07-23  Oliver Hunt  <oliver@apple.com>
 779
 780         Add a pseudo target to create sandbox override roots
 781         https://bugs.webkit.org/show_bug.cgi?id=135216
 782         <rdar://17785560>
 783
 784         Reviewed by Alexey Proskuryakov.
 785
 786         Just a duplicate of the standard ios sandbox target, targetting
 787         the profile overrides directory.  This means we can make roots
 788         that "Just Work".
 789
 790         * WebKit2.xcodeproj/project.pbxproj:
 791
 792 2014-07-23  Oliver Hunt  <oliver@apple.com>
 793
 794         Incorrect commit for sandbox profile
 795         https://bugs.webkit.org/show_bug.cgi?id=135214
 796         <rdar://17739108>
 797
 798         Reviewed by Anders Carlsson.
 799
 800         * Resources/SandboxProfiles/ios/com.apple.WebKit.WebContent.sb:
 801
 802 2014-07-23  Dan Bernstein  <mitz@apple.com>
 803
 804         <rdar://problem/17782623> [iOS] Client-certificate authentication isn’t working with some certificates
 805         https://bugs.webkit.org/show_bug.cgi?id=135206
 806
 807         Reviewed by Anders Carlsson.
 808
 809         * Shared/cf/ArgumentCodersCF.cpp:
 810         (IPC::copyPersistentRef): Added this helper function. It differs from
 811         SecKeyCopyPersistentRef in that if multiple copies of the key exist in the keychain, it
 812         ensures that we get a reference to the copy that is in the keychain access group that the
 813         Networking process can use.
 814         (IPC::encode): Use copyPersistentRef.
 815
 816 2014-07-23  Bem Jones-Bey  <bjonesbe@adobe.com>
 817
 818         Remove CSS_EXCLUSIONS compile flag and leftover code
 819         https://bugs.webkit.org/show_bug.cgi?id=135175
 820
 821         Reviewed by Zoltan Horvath.
 822
 823         At this point, the CSS_EXCLUSIONS flag guards nothing but some useless
 824         stubs. This removes the flag and the useless code.
 825
 826         * Configurations/FeatureDefines.xcconfig:
 827
 828 2014-07-23  Timothy Horton  <timothy_horton@apple.com>
 829
 830         REGRESSION (r171239): Much more time spent taking snapshots during the PLT
 831         https://bugs.webkit.org/show_bug.cgi?id=135177
 832         <rdar://problem/17764847>
 833
 834         Reviewed by Dan Bernstein.
 835
 836         * UIProcess/WebPageProxy.cpp:
 837         (WebKit::WebPageProxy::willChangeCurrentHistoryItemForMainFrame):
 838         (WebKit::WebPageProxy::willChangeCurrentHistoryItem): Deleted.
 839         * UIProcess/WebPageProxy.h:
 840         * UIProcess/WebPageProxy.messages.in:
 841         * WebProcess/WebCoreSupport/WebFrameLoaderClient.cpp:
 842         (WebKit::WebFrameLoaderClient::willChangeCurrentHistoryItem):
 843         * WebProcess/WebPage/WebPage.cpp:
 844         (WebKit::WebPage::willChangeCurrentHistoryItemForMainFrame):
 845         (WebKit::WebPage::willChangeCurrentHistoryItem): Deleted.
 846         * WebProcess/WebPage/WebPage.h:
 847         Rename WillChangeCurrentHistoryItem to WillChangeCurrentHistoryItemForMainFrame.
 848         Only send it when the current history item for the main frame changes.
 849
 850 2014-07-23  Ryuan Choi  <ryuan.choi@samsung.com>
 851
 852         [EFL] EWebKit2.h should contain version information
 853         https://bugs.webkit.org/show_bug.cgi?id=135189
 854
 855         Reviewed by Gyuyoung Kim.
 856
 857         Generate EWebKit2.h to contain the version information.
 858
 859         * PlatformEfl.cmake:
 860         * UIProcess/API/efl/EWebKit2.h.in: Renamed from Source/WebKit2/UIProcess/API/efl/EWebKit2.h.
 861
 862 2014-07-23  Ryuan Choi  <ryuan.choi@samsung.com>
 863
 864         [EFL] Do not generate forwarding header for ewk headers
 865         https://bugs.webkit.org/show_bug.cgi?id=135147
 866
 867         Reviewed by Gyuyoung Kim.
 868
 869         Only EWebKit2.h and ewk_text_checker.h are generated as forwarding header.
 870         This is unnecessary.
 871
 872         * UIProcess/API/efl/tests/UnitTestUtils/EWK2UnitTestBase.h:
 873         * UIProcess/API/efl/tests/test_ewk2_application_cache_manager.cpp:
 874         * UIProcess/API/efl/tests/test_ewk2_context_menu.cpp:
 875         * UIProcess/API/efl/tests/test_ewk2_window_features.cpp:
 876         * UIProcess/efl/TextCheckerClientEfl.h:
 877
 878 2014-07-22  Commit Queue  <commit-queue@webkit.org>
 879
 880         Unreviewed, rolling out r171366.
 881         https://bugs.webkit.org/show_bug.cgi?id=135190
 882
 883         Broke three API tests (Requested by ap on #webkit).
 884
 885         Reverted changeset:
 886
 887         "REGRESSION (r171239): Much more time spent taking snapshots
 888         during the PLT"
 889         https://bugs.webkit.org/show_bug.cgi?id=135177
 890         http://trac.webkit.org/changeset/171366
 891
 892 2014-07-22  Oliver Hunt  <oliver@apple.com>
 893
 894         Reduce the size of the root WebContent sandbox profile
 895         https://bugs.webkit.org/show_bug.cgi?id=135182
 896         <rdar://problem/17739108>
 897
 898         Reviewed by Alexey Proskuryakov.
 899
 900         Switch from apple-ui-app to uikit-app as the root of the webcontent
 901         profile.
 902
 903         * Resources/SandboxProfiles/ios/com.apple.WebKit.WebContent.sb:
 904
 905 2014-07-22  Jinwoo Song  <jinwoo7.song@samsung.com>
 906
 907         Unreviewed build fix on EFL port after r171356.
 908
 909         Implement a dummy platformMediaCacheDirectory() to avoid undefined reference error.
 910
 911         * UIProcess/efl/WebContextEfl.cpp:
 912         (WebKit::WebContext::platformMediaCacheDirectory):
 913
 914 2014-07-22  Enrica Casucci  <enrica@apple.com>
 915
 916         REGRESSION (WebKit2): Selection inside accelerated overflow:scroll doesn't track scrolling.
 917         https://bugs.webkit.org/show_bug.cgi?id=135180
 918         <rdar://problem/16721055>
 919
 920         Reviewed by Simon Fraser.
 921
 922         Adds notifications to the WKContentView to know when scrolling starts and ends
 923         in an overflow scroll. When scrolling starts, we hide the selection and we restore
 924         it when scrolling ends, though not before the selection information in the editor
 925         state has been updated.
 926         It also adds a new method to the EditorClient class to force the
 927         selection update when scrolling is completed.
 928
 929         * UIProcess/PageClient.h:
 930         * UIProcess/Scrolling/RemoteScrollingCoordinatorProxy.h:
 931         * UIProcess/Scrolling/RemoteScrollingTree.cpp:
 932         (WebKit::RemoteScrollingTree::scrollingTreeNodeWillStartScroll):
 933         (WebKit::RemoteScrollingTree::scrollingTreeNodeDidEndScroll):
 934         * UIProcess/Scrolling/RemoteScrollingTree.h:
 935         * UIProcess/Scrolling/ios/ScrollingTreeOverflowScrollingNodeIOS.h:
 936         * UIProcess/Scrolling/ios/ScrollingTreeOverflowScrollingNodeIOS.mm:
 937         (-[WKOverflowScrollViewDelegate scrollViewWillBeginDragging:]):
 938         (-[WKOverflowScrollViewDelegate scrollViewDidEndDragging:willDecelerate:]):
 939         (-[WKOverflowScrollViewDelegate scrollViewDidEndDecelerating:]):
 940         (WebKit::ScrollingTreeOverflowScrollingNodeIOS::overflowScrollWillStart):
 941         (WebKit::ScrollingTreeOverflowScrollingNodeIOS::overflowScrollDidEnd):
 942         * UIProcess/WebPageProxy.h:
 943         * UIProcess/ios/PageClientImplIOS.h:
 944         * UIProcess/ios/PageClientImplIOS.mm:
 945         (WebKit::PageClientImpl::overflowScrollWillStartScroll):
 946         (WebKit::PageClientImpl::overflowScrollDidEndScroll):
 947         * UIProcess/ios/RemoteScrollingCoordinatorProxyIOS.mm:
 948         (WebKit::RemoteScrollingCoordinatorProxy::scrollingTreeNodeWillStartScroll):
 949         (WebKit::RemoteScrollingCoordinatorProxy::scrollingTreeNodeDidEndScroll):
 950         * UIProcess/ios/WKContentViewInteraction.h:
 951         * UIProcess/ios/WKContentViewInteraction.mm:
 952         (-[WKContentView _overflowScrollingWillBegin]):
 953         (-[WKContentView _overflowScrollingDidEnd]):
 954         (-[WKContentView _updateChangedSelection]):
 955         * UIProcess/ios/WebPageProxyIOS.mm:
 956         (WebKit::WebPageProxy::overflowScrollWillStartScroll):
 957         (WebKit::WebPageProxy::overflowScrollDidEndScroll):
 958         * WebProcess/WebCoreSupport/WebEditorClient.h:
 959         * WebProcess/WebCoreSupport/WebEditorClient.cpp:
 960         * WebProcess/WebCoreSupport/ios/WebEditorClientIOS.mm:
 961         (WebKit::WebEditorClient::updateSelection):
 962
 963 2014-07-22  Benjamin Poulain  <bpoulain@apple.com>
 964
 965         [iOS][WK2] WebPageProxy should not do anything when responding to an animated resize is the page is not in a valid state
 966         https://bugs.webkit.org/show_bug.cgi?id=135169
 967         <rdar://problem/17740149>
 968
 969         Reviewed by Tim Horton.
 970
 971         * UIProcess/ios/WebPageProxyIOS.mm:
 972         (WebKit::WebPageProxy::dynamicViewportSizeUpdate):
 973         Neither m_dynamicViewportSizeUpdateWaitingForTarget nor m_dynamicViewportSizeUpdateWaitingForLayerTreeCommit should
 974         be modified if there is not WebProcess to respond to DynamicViewportSizeUpdate.
 975
 976         (WebKit::WebPageProxy::synchronizeDynamicViewportUpdate):
 977         We should not attempt to synchronize anything if the page was closed before the end of the dynamic viewport
 978         update.
 979
 980 2014-07-22  Timothy Horton  <timothy_horton@apple.com>
 981
 982         REGRESSION (r171239): Much more time spent taking snapshots during the PLT
 983         https://bugs.webkit.org/show_bug.cgi?id=135177
 984         <rdar://problem/17764847>
 985
 986         Reviewed by Dan Bernstein.
 987
 988         * UIProcess/WebPageProxy.cpp:
 989         (WebKit::WebPageProxy::willChangeCurrentHistoryItemForMainFrame):
 990         (WebKit::WebPageProxy::willChangeCurrentHistoryItem): Deleted.
 991         * UIProcess/WebPageProxy.h:
 992         * UIProcess/WebPageProxy.messages.in:
 993         * WebProcess/WebCoreSupport/WebFrameLoaderClient.cpp:
 994         (WebKit::WebFrameLoaderClient::willChangeCurrentHistoryItem):
 995         * WebProcess/WebPage/WebPage.cpp:
 996         (WebKit::WebPage::willChangeCurrentHistoryItemForMainFrame):
 997         (WebKit::WebPage::willChangeCurrentHistoryItem): Deleted.
 998         * WebProcess/WebPage/WebPage.h:
 999         Rename WillChangeCurrentHistoryItem to WillChangeCurrentHistoryItemForMainFrame.
1000         Only send it when the current history item for the main frame changes.
1001
1002 2014-07-22  Oliver Hunt  <oliver@apple.com>
1003
1004         Add accountsd access to network sandbox profile
1005         https://bugs.webkit.org/show_bug.cgi?id=135176
1006         <rdar://17656487>
1007
1008         Reviewed by Anders Carlsson.
1009
1010         This is available to the webcontent process already, but is also
1011         needed for the networking process.
1012
1013         * Resources/SandboxProfiles/ios/com.apple.WebKit.Networking.sb:
1014
1015 2014-07-22  Oliver Hunt  <oliver@apple.com>
1016
1017         Remove unused com.apple.webkit.* rules from profiles
1018         https://bugs.webkit.org/show_bug.cgi?id=135174
1019         <rdar://17755931>
1020
1021         Reviewed by Anders Carlsson.
1022
1023         We never send these rules so we should just remove use of them
1024         from the profiles.
1025
1026         * Resources/SandboxProfiles/ios/com.apple.WebKit.Networking.sb:
1027         * Resources/SandboxProfiles/ios/com.apple.WebKit.WebContent.sb:
1028
1029 2014-07-22  Oliver Hunt  <oliver@apple.com>
1030
1031         Provide networking process with access to its HSTS db
1032         https://bugs.webkit.org/show_bug.cgi?id=135121
1033         <rdar://17654369>
1034
1035         Reviewed by Alexey Proskuryakov.
1036
1037         Add an extension parameter to pass the hsts database file.
1038         This requires us to create the Caches/com.apple.WebKit.Networking
1039         directory in the UI process, as the network sandbox
1040         does not allow it to create the containing directory.
1041
1042         * NetworkProcess/cocoa/NetworkProcessCocoa.mm:
1043         (WebKit::NetworkProcess::platformInitializeNetworkProcessCocoa):
1044         * Shared/Network/NetworkProcessCreationParameters.cpp:
1045         (WebKit::NetworkProcessCreationParameters::encode):
1046         (WebKit::NetworkProcessCreationParameters::decode):
1047         * Shared/Network/NetworkProcessCreationParameters.h:
1048         * UIProcess/WebContext.cpp:
1049         (WebKit::WebContext::ensureNetworkProcess):
1050         (WebKit::WebContext::networkingHSTSDatabasePath):
1051         * UIProcess/WebContext.h:
1052         * UIProcess/mac/WebContextMac.mm:
1053         (WebKit::WebContext::platformDefaultNetworkingHSTSDatabasePath):
1054
1055 2014-07-22  Benjamin Poulain  <bpoulain@apple.com>
1056
1057         [iOS][WK2] UI helpers that zoom on an element ignore the viewport's allowsUserScaling
1058         https://bugs.webkit.org/show_bug.cgi?id=135140
1059         <rdar://problem/17754921>
1060
1061         Reviewed by Tim Horton.
1062
1063         UIScrollView makes a difference between min/max zoom and allowUserScaling. To express that,
1064         everything is set up on the LayerTransaction.
1065
1066         For zooming related helpers (find on page, double tap to zoom, etc), the min and max zoom
1067         should be the actual min/max for the current page state.
1068
1069         This patch split the two explicitely.
1070         For layer transactions, the values are taken from the viewport configuration directly.
1071         For everything else, we should use minimumPageScaleFactor/maximumPageScaleFactor. Those two methods
1072         have been updated to take into account allowsUserScaling.
1073
1074         * WebProcess/WebPage/WebPage.cpp:
1075         (WebKit::WebPage::willCommitLayerTree):
1076         * WebProcess/WebPage/ios/WebPageIOS.mm:
1077         (WebKit::WebPage::minimumPageScaleFactor):
1078         (WebKit::WebPage::maximumPageScaleFactor):
1079         (WebKit::WebPage::getAssistedNodeInformation):
1080
1081 2014-07-22  Shivakumar JM  <shiva.jm@samsung.com>
1082
1083         Web Inspector: Fix unused parameter build warning
1084         https://bugs.webkit.org/show_bug.cgi?id=135151
1085
1086         Reviewed by Joseph Pecoraro.
1087
1088         Fix unused parameter build warning by removing the parameter name
1089
1090         * WebProcess/WebPage/WebInspector.cpp:
1091         (WebKit::WebInspector::setJavaScriptProfilingEnabled):
1092
1093 2014-07-22  Shivakumar JM  <shiva.jm@samsung.com>
1094
1095         Fix unused parameter build warning in UIProcess module
1096         https://bugs.webkit.org/show_bug.cgi?id=135154
1097
1098         Reviewed by Alexey Proskuryakov.
1099
1100         Fix unused parameter build warning in UIProcess module by using UNUSED_PARAM macro.
1101
1102         * UIProcess/WebPageProxy.cpp:
1103         (WebKit::WebPageProxy::viewStateDidChange):
1104
1105 2014-07-22  Jeremy Jones  <jeremyj@apple.com>
1106
1107         Don't create new UIWindow for video fullscreen.
1108         https://bugs.webkit.org/show_bug.cgi?id=135038
1109
1110         Reviewed by Darin Adler.
1111
1112         Use root UIView to parent fullscreen interface.
1113
1114         * UIProcess/ios/WebVideoFullscreenManagerProxy.mm:
1115         (WebKit::WebVideoFullscreenManagerProxy::setupFullscreenWithID): pass parent UIView
1116         * WebProcess/ios/WebVideoFullscreenManager.mm:
1117         (WebKit::screenRectForNode): Use client rect instead of screen rect.
1118
1119 2014-07-21  Ryuan Choi  <ryuan.choi@samsung.com>
1120
1121         [EFL] Add Ewk prefix to enums of ewk_navigation_policy
1122         https://bugs.webkit.org/show_bug.cgi?id=135144
1123
1124         Reviewed by Gyuyoung Kim.
1125
1126         All public enums of ewebkit should start with Ewk prefix.
1127         This patch added Ewk prefix to Ewk_Event_Mouse_Button and Ewk_Event_Modifiers.
1128         In addition, added missing description and default value for Ewk_Event_Modifier.
1129
1130         * UIProcess/API/efl/ewk_navigation_policy_decision.cpp:
1131         (toEwkEventMouseButton):
1132         (toEwkEventModifiers):
1133         (EwkNavigationPolicyDecision::mouseButton):
1134         (EwkNavigationPolicyDecision::modifiers):
1135         (ewk_navigation_policy_mouse_button_get):
1136         (ewk_navigation_policy_modifiers_get):
1137         (toEventMouseButton): Deleted.
1138         (toEventModifierKeys): Deleted.
1139         * UIProcess/API/efl/ewk_navigation_policy_decision.h:
1140         * UIProcess/API/efl/ewk_navigation_policy_decision_private.h:
1141
1142 2014-07-21  Benjamin Poulain  <bpoulain@apple.com>
1143
1144         [iOS][WK2] Improve event throttling for Scroll Events
1145         https://bugs.webkit.org/show_bug.cgi?id=135082
1146         <rdar://problem/17445266>
1147
1148         Reviewed by Simon Fraser.
1149
1150         In the WebKit layer, we want a measure that is representative of the responsiveness.
1151
1152         In this patch, I use the total delay between a VisibleContentRectUpdate being dispatched
1153         by the UIProcess, and the time RemoteLayerTreeDrawingArea flushes the layer tree.
1154
1155         The value used for eventThrottlingDelay() is computed by averaging the new value with
1156         the old values with a 80/20 split, favoring the old data. Favoring historical data
1157         over the last timing avoid excessively throttling for a single slow frame.
1158
1159         The computation of m_estimatedMainThreadLatency can be improved in the future, this is
1160         a first cut keeping things simple.
1161
1162         With m_estimatedMainThreadLatency in our hands, we can compute our eventThrottlingDelay().
1163         If m_estimatedMainThreadLatency is smaller than a single frame timespan, we have a fast page
1164         and nothing is throttled.
1165
1166         If is it more than a frame, we throttle such that we can at least render two frames
1167         per event dispatch based on the historical data.
1168
1169         The exact values will need some tweaking, but this set ensures well written pages get
1170         60 events per seconds, while slow pages do not waste too much time on events.
1171
1172         * WebProcess/WebCoreSupport/WebChromeClient.h:
1173         * WebProcess/WebCoreSupport/ios/WebChromeClientIOS.mm:
1174         (WebKit::WebChromeClient::eventThrottlingDelay):
1175         * WebProcess/WebPage/ViewUpdateDispatcher.cpp:
1176         (WebKit::ViewUpdateDispatcher::visibleContentRectUpdate):
1177         (WebKit::ViewUpdateDispatcher::dispatchVisibleContentRectUpdate):
1178         * WebProcess/WebPage/ViewUpdateDispatcher.h:
1179         * WebProcess/WebPage/WebPage.cpp:
1180         (WebKit::WebPage::WebPage):
1181         (WebKit::WebPage::didFlushLayerTreeAtTime):
1182         (WebKit::WebPage::didCommitLoad):
1183         * WebProcess/WebPage/WebPage.h:
1184         * WebProcess/WebPage/ios/WebPageIOS.mm:
1185         (WebKit::WebPage::eventThrottlingDelay):
1186         (WebKit::WebPage::updateVisibleContentRects):
1187         * WebProcess/WebPage/mac/RemoteLayerTreeDrawingArea.mm:
1188         (WebKit::RemoteLayerTreeDrawingArea::flushLayers):
1189
1190 2014-07-21  Simon Fraser  <simon.fraser@apple.com>
1191
1192         REGRESSION (r170361): In landscape with UI hidden, fixed position elements at top of screen are too low
1193         https://bugs.webkit.org/show_bug.cgi?id=135141
1194         <rdar://problem/17627525>
1195
1196         Reviewed by Benjamin Poulain.
1197
1198         We can't use the WKWebView's UIScrollView contentInsets to determine the unobscured rect
1199         in MobileSafari, because contentInsets can't be changed dynamically while scrolling.
1200         To get around this, MobileSafari sets obscured insets instead (but also sets a fixed
1201         contentInset).
1202
1203         So if the client calls _setObscuredInsets:, always use _obscuredInsets to compute the
1204         content insets.
1205
1206         * UIProcess/API/Cocoa/WKWebView.mm:
1207         (-[WKWebView _computedContentInset]):
1208         (-[WKWebView _setObscuredInsets:]):
1209
1210 2014-07-21  Oliver Hunt  <oliver@apple.com>
1211
1212         Remove global cookie workaround from sandbox profiles
1213         https://bugs.webkit.org/show_bug.cgi?id=135138
1214         <rdar://17513375>
1215
1216         Reviewed by Alexey Proskuryakov.
1217
1218         Remove the workaround needed for global cookie access, and silencing
1219         of the associated sandbox violation.
1220
1221         * Resources/SandboxProfiles/ios/com.apple.WebKit.Networking.sb:
1222         * Resources/SandboxProfiles/ios/com.apple.WebKit.WebContent.sb:
1223         * UIProcess/mac/WebContextMac.mm:
1224         (WebKit::WebContext::platformDefaultCookieStorageDirectory):
1225
1226 2014-07-21  Oliver Hunt  <oliver@apple.com>
1227
1228         Correct sandbox profiles to fix some excess privileges
1229         https://bugs.webkit.org/show_bug.cgi?id=135134
1230         <rdar://problem/17741886>
1231         <rdar://problem/17739080>
1232
1233         Reviewed by Alexey Proskuryakov.
1234
1235         This cleans up our sandbox profiles to fix a few issues - the profiles
1236         no longer allow us to issue file extension we have the ability to consume,
1237         and tightens some of the other file access rules.
1238
1239         This means we have to addd some rules to allow us to access things
1240         that we previously had access to due to lax file system restrictions.
1241
1242         Some of the features were fixable simply by using entitlements on the
1243         process rather than custom rules.
1244
1245         * Configurations/WebContent-iOS.entitlements:
1246         * Resources/SandboxProfiles/ios/com.apple.WebKit.Databases.sb:
1247         * Resources/SandboxProfiles/ios/com.apple.WebKit.Networking.sb:
1248         * Resources/SandboxProfiles/ios/com.apple.WebKit.WebContent.sb:
1249
1250 2014-07-21  Simon Fraser  <simon.fraser@apple.com>
1251
1252         [iOS WK2] Turn off position:fixed behavior when the keyboard is up
1253         https://bugs.webkit.org/show_bug.cgi?id=132537
1254
1255         Reviewed by Benjamin Poulain.
1256
1257         Make interaction with form elements inside position:fixed less terrible by re-laying out
1258         fixed elements relative to the document while we have an assisted node. This ensures
1259         that all parts of a position:fixed are accessible (e.g. inputs on the right side
1260         of a fixed-width top bar).
1261
1262         * Shared/AssistedNodeInformation.cpp: Add a flag for being inside postion:fixed,
1263         and encode/decode it.
1264         (WebKit::AssistedNodeInformation::encode):
1265         (WebKit::AssistedNodeInformation::decode):
1266         * Shared/AssistedNodeInformation.h:
1267         (WebKit::AssistedNodeInformation::AssistedNodeInformation):
1268         * UIProcess/PageClient.h: Add isAssistingNode().
1269         * UIProcess/ios/PageClientImplIOS.h:
1270         * UIProcess/ios/PageClientImplIOS.mm:
1271         (WebKit::PageClientImpl::isAssistingNode):
1272         * UIProcess/ios/WebPageProxyIOS.mm:
1273         (WebKit::WebPageProxy::computeCustomFixedPositionRect): If we have an assisted
1274         node, just use the document rect as the custom fixed position rect.
1275         * WebProcess/WebPage/ios/WebPageIOS.mm:
1276         (WebKit::WebPage::getAssistedNodeInformation): Get the selection rect first,
1277         since we have to fix it up for position:fixed. If the element is inside fixed
1278         position in the main frame, re-set the fixed position rect to the document rect
1279         (which forces a layout), re-fetch elementRect, then set it back. This ensures
1280         that the UI process gets an elementRect which it can zoom to correctly.
1281
1282 2014-07-21  Timothy Horton  <timothy_horton@apple.com>
1283
1284         Random crashes on the Web Thread due to Timers firing on the wrong thread in the UI process
1285         https://bugs.webkit.org/show_bug.cgi?id=135132
1286         <rdar://problem/17719832>
1287
1288         Reviewed by Simon Fraser.
1289
1290         * UIProcess/ProcessThrottler.cpp:
1291         (WebKit::ProcessThrottler::ProcessThrottler):
1292         (WebKit::ProcessThrottler::suspendTimerFired):
1293         * UIProcess/ProcessThrottler.h:
1294         * UIProcess/ios/ViewGestureControllerIOS.mm:
1295         (WebKit::ViewGestureController::ViewGestureController):
1296         (WebKit::ViewGestureController::swipeSnapshotWatchdogTimerFired):
1297         * UIProcess/mac/ViewGestureController.h:
1298         * UIProcess/mac/ViewGestureControllerMac.mm:
1299         (WebKit::ViewGestureController::ViewGestureController):
1300         (WebKit::ViewGestureController::swipeSnapshotWatchdogTimerFired):
1301         We can't use WebCore timers in the UI process because of coexistence concerns
1302         (they fire on the Web Thread if there is one!), so use RunLoop::Timer instead.
1303
1304 2014-07-21  Andy Estes  <aestes@apple.com>
1305
1306         [iOS] Handle QuickLook ResourceLoaders in the web process
1307         https://bugs.webkit.org/show_bug.cgi?id=135113
1308
1309         Reviewed by David Kilzer.
1310
1311         The QuickLook framework registers a NSURLProtocol to handle loading subresources of the HTML documents it
1312         generates. In order for these loads to succeed, we need to start them in the same process in which QuickLook
1313         generated the main resource.
1314
1315         * WebProcess/Network/WebResourceLoadScheduler.cpp:
1316         (WebKit::WebResourceLoadScheduler::scheduleLoad):
1317
1318 2014-07-21  Brady Eidson  <beidson@apple.com>
1319
1320         DatabaseProcess doesn't relaunch after crashing.
1321         <rdar://problem/17717343> and https://bugs.webkit.org/show_bug.cgi?id=135117
1322
1323         Reviewed by Alexey Proskuryakov.
1324
1325         * UIProcess/Databases/DatabaseProcessProxy.cpp:
1326         (WebKit::DatabaseProcessProxy::didClose): Tell the WebContext.
1327
1328         * UIProcess/WebContext.cpp:
1329         (WebKit::WebContext::databaseProcessCrashed): Notify supplements, then clear the DatabaseProcessProxy pointer.
1330         * UIProcess/WebContext.h:
1331
1332         * UIProcess/WebContextSupplement.h:
1333         (WebKit::WebContextSupplement::processDidClose): Added. No users right now, but the patch in bug 135035 will need this.
1334
1335 2014-07-20  KwangHyuk Kim  <hyuki.kim@samsung.com>
1336
1337         Fix warnings caused by unused parameter.
1338         https://bugs.webkit.org/show_bug.cgi?id=134975
1339
1340         Reviewed by Gyuyoung Kim.
1341
1342         Fix warnings on EwkView.cpp and LegacySessionStateCodingNone.cpp that are caused by unused parameter data.
1343
1344         * UIProcess/API/efl/EwkView.cpp:
1345         (EwkViewEventHandler<EVAS_CALLBACK_MOUSE_IN>::handleEvent):
1346         * UIProcess/LegacySessionStateCodingNone.cpp:
1347         (WebKit::decodeLegacySessionState):
1348
1349 2014-07-20  Jeremy Jones  <jeremyj@apple.com>
1350
1351         Disable ff/rw based on canPlayFastForward and canPlayFastRewind.
1352         https://bugs.webkit.org/show_bug.cgi?id=134894
1353
1354         Reviewed by Darin Adler.
1355
1356         Add setCanPlayFastReverse
1357
1358         * UIProcess/ios/WebVideoFullscreenManagerProxy.messages.in: ditto
1359         * WebProcess/ios/WebVideoFullscreenManager.h: ditto
1360         * WebProcess/ios/WebVideoFullscreenManager.mm: ditto
1361         (WebKit::WebVideoFullscreenManager::setCanPlayFastReverse): ditto
1362
1363 2014-07-20  Jeremy Jones  <jeremyj@apple.com>
1364
1365         Decrease flicker when enter and exit fullscreen.
1366         https://bugs.webkit.org/show_bug.cgi?id=134919
1367
1368         Reviewed by Simon Fraser.
1369
1370         Change the sequence of tear down and use transparency to prevent flicker when entering and exiting fullscreen.
1371
1372         * UIProcess/ios/WebVideoFullscreenManagerProxy.mm: wait to remove layerHost until didCleanupFullscreen
1373         (WebKit::WebVideoFullscreenManagerProxy::didExitFullscreen): removed from here
1374         (WebKit::WebVideoFullscreenManagerProxy::didCleanupFullscreen): added here
1375         * WebProcess/ios/WebVideoFullscreenManager.mm:
1376         (WebKit::WebVideoFullscreenManager::didSetupFullscreen): use transparent background during transition
1377
1378 2014-07-20  Dan Bernstein  <mitz@apple.com>
1379
1380         <rdar://problem/17739526> REGRESSION (r171057): Crash in WebPage::getPositionInformation()
1381         https://bugs.webkit.org/show_bug.cgi?id=135099
1382
1383         Reviewed by David Kilzer.
1384
1385         * WebProcess/WebPage/ios/WebPageIOS.mm:
1386         (WebKit::WebPage::getPositionInformation): Added a null check.
1387
1388 2014-07-19  Zan Dobersek  <zdobersek@igalia.com>
1389
1390         Consistently use uint64_t as the handle parameter type for the SetAcceleratedCompositingWindowId message
1391         https://bugs.webkit.org/show_bug.cgi?id=135047
1392
1393         Reviewed by Darin Adler.
1394
1395         UIProcess' WebPageProxy is handling this parameter as an uint64_t, it should be handled as such
1396         in WebProcess as well.
1397
1398         * WebProcess/WebPage/WebPage.h:
1399         * WebProcess/WebPage/WebPage.messages.in: Also changed the parameter name to match other places.
1400         * WebProcess/WebPage/gtk/WebPageGtk.cpp:
1401         (WebKit::WebPage::setAcceleratedCompositingWindowId):
1402
1403 2014-07-18  Oliver Hunt  <oliver@apple.com>
1404
1405         We don't provide an extension to the temp file used for uploads
1406         https://bugs.webkit.org/show_bug.cgi?id=135079
1407
1408         Reviewed by Sam Weinig.
1409
1410         Make sure didChooseFilesForOpenPanelWithDisplayStringAndIcon vends
1411         extensions for the files passed to the content process.
1412
1413         * UIProcess/WebPageProxy.cpp:
1414         (WebKit::WebPageProxy::didChooseFilesForOpenPanelWithDisplayStringAndIcon):
1415
1416 2014-07-18  Tim Horton  <timothy_horton@apple.com>
1417
1418         ASSERTion failures in ViewGestureController indicating that we're copying WebBackForwardList
1419         https://bugs.webkit.org/show_bug.cgi?id=135080
1420         <rdar://problem/17734714>
1421
1422         Reviewed by Sam Weinig.
1423
1424         * UIProcess/ios/ViewGestureControllerIOS.mm:
1425         (WebKit::ViewGestureController::beginSwipeGesture):
1426         (WebKit::ViewGestureController::canSwipeInDirection):
1427
1428 2014-07-18  Yongjun Zhang  <yongjun_zhang@apple.com>
1429
1430         _WKActivatedElementInfo.title should fallback to innerText if the link doesn't have title attribute.
1431         https://bugs.webkit.org/show_bug.cgi?id=135077
1432
1433         When populate InteractionInformationAtPosition's title value, use a link element's innerText if it
1434         doesn't have title attribute.
1435
1436         Reviewed by Dan Bernstein.
1437
1438         * WebProcess/WebPage/ios/WebPageIOS.mm:
1439         (WebKit::WebPage::getPositionInformation):
1440
1441 2014-07-18  Andy Estes  <aestes@apple.com>
1442
1443         [iOS] Tapping "Allow Website" on a restricted page does not bring up the keypad
1444         https://bugs.webkit.org/show_bug.cgi?id=135072
1445         <rdar://problem/17528188>
1446
1447         Reviewed by David Kilzer.
1448
1449         * Shared/WebCoreArgumentCoders.h: Declared an ArgumentCoder for WebCore::ContentFilter.
1450         * Shared/mac/WebCoreArgumentCodersMac.mm:
1451         (IPC::ArgumentCoder<ContentFilter>::encode): Encoded the ContentFilter using a NSKeyedArchiver.
1452         (IPC::ArgumentCoder<ContentFilter>::decode): Decoded the ContentFilter using a NSKeyedUnarchiver.
1453         * UIProcess/Cocoa/WebPageProxyCocoa.mm:
1454         (WebKit::WebPageProxy::contentFilterDidBlockLoadForFrame): Called WebFrameProxy::setContentFilterForBlockedLoad().
1455         * UIProcess/WebFrameProxy.cpp:
1456         (WebKit::WebFrameProxy::didStartProvisionalLoad): Reset m_contentFilterForBlockedLoad to nullptr.
1457         (WebKit::WebFrameProxy::contentFilterDidHandleNavigationAction): Called ContentFilter::handleUnblockRequestAndDispatchIfSuccessful().
1458         If the unblock is successful, reload the WebPageProxy.
1459         * UIProcess/WebFrameProxy.h:
1460         (WebKit::WebFrameProxy::setContentFilterForBlockedLoad):
1461         * UIProcess/WebPageProxy.cpp:
1462         (WebKit::WebPageProxy::decidePolicyForNavigationAction): Check if this is navigation represents an unblock
1463         request and ignore if so.
1464         * UIProcess/WebPageProxy.h:
1465         * UIProcess/WebPageProxy.messages.in: Defined ContentFilterDidBlockLoadForFrame.
1466         * WebProcess/WebCoreSupport/WebFrameLoaderClient.cpp:
1467         (WebKit::WebFrameLoaderClient::contentFilterDidBlockLoad): Sent ContentFilterDidBlockLoadForFrame to the WebPageProxy.
1468         * WebProcess/WebCoreSupport/WebFrameLoaderClient.h:
1469
1470 2014-07-18  Simon Fraser  <simon.fraser@apple.com>
1471
1472         [iOS WK2] position:fixed in iframes with programmatic scroll could end up in the wrong place
1473         https://bugs.webkit.org/show_bug.cgi?id=135078
1474         <rdar://problem/17401823>
1475
1476         Reviewed by Tim Horton.
1477
1478         Fix the logging of requested scroll position and frame scale factor.
1479
1480         * Shared/Scrolling/RemoteScrollingCoordinatorTransaction.cpp:
1481         (WebKit::RemoteScrollingTreeTextStream::dump):
1482
1483 2014-07-18  Joseph Pecoraro  <pecoraro@apple.com>
1484
1485         [Cocoa] Use RetainPtr in _WKRemoteObjectInterface
1486         https://bugs.webkit.org/show_bug.cgi?id=135062
1487
1488         Reviewed by Anders Carlsson.
1489
1490         Switch to RetainPtr instead of manual memory management of ivars.
1491
1492         * Shared/API/Cocoa/_WKRemoteObjectInterface.h:
1493         * Shared/API/Cocoa/_WKRemoteObjectInterface.mm:
1494         (-[_WKRemoteObjectInterface initWithProtocol:identifier:]):
1495         (-[_WKRemoteObjectInterface identifier]):
1496         (-[_WKRemoteObjectInterface description]):
1497         (-[_WKRemoteObjectInterface dealloc]): Deleted.
1498
1499 2014-07-18  Tim Horton  <timothy_horton@apple.com>
1500
1501         Take navigation snapshots whenever the current back-forward item is going to change
1502         https://bugs.webkit.org/show_bug.cgi?id=135058
1503         <rdar://problem/17464515>
1504
1505         Reviewed by Dan Bernstein.
1506
1507         Instead of trying to have the UI process figure out when to take navigation snapshots by itself,
1508         snapshot whenever the Web process says that the current back-forward item is going to change.
1509         This fixes snapshotting timing with pushState, and lets us bottleneck snapshotting down to
1510         just two places instead of 5.
1511
1512         * UIProcess/WebPageProxy.cpp:
1513         (WebKit::WebPageProxy::goForward):
1514         (WebKit::WebPageProxy::goBack):
1515         (WebKit::WebPageProxy::goToBackForwardItem):
1516         (WebKit::WebPageProxy::didStartProvisionalLoadForFrame):
1517         We no longer need to special-case taking navigation snapshots
1518         when the UI process changes the back forward item or upon
1519         didStartProvisionalLoadForFrame, because we'll always snapshot
1520         in willChangeCurrentHistoryItem in all of these cases.
1521
1522         * UIProcess/WebPageProxy.cpp:
1523         (WebKit::WebPageProxy::willChangeCurrentHistoryItem):
1524         * UIProcess/WebPageProxy.h:
1525         * UIProcess/WebPageProxy.messages.in:
1526         Add willChangeCurrentHistoryItem message, which comes from the Web process.
1527         When it arrives, take a navigation snapshot.
1528
1529         * UIProcess/ios/ViewGestureControllerIOS.mm:
1530         (WebKit::ViewGestureController::beginSwipeGesture):
1531         Take the pre-swipe navigation snapshot before telling WebPageProxy that we're doing a swipe,
1532         so that it doesn't bail from taking the snapshot because we have a snapshot up.
1533
1534         (WebKit::ViewGestureController::endSwipeGesture):
1535         We no longer need to explicitly disable snapshotting while navigating, because
1536         we will avoid taking the snapshot if there's a snapshot being displayed.
1537
1538         * UIProcess/mac/ViewGestureControllerMac.mm:
1539         (WebKit::ViewGestureController::~ViewGestureController):
1540         Remove the snapshot if it's still up when ViewGestureController is destroyed.
1541         The Mac version of ViewGestureController is destroyed on Web process crashes
1542         because it is a message receiver, so it is not guaranteed to have the same
1543         lifetime as the WebPageProxy and friends.
1544
1545         (WebKit::ViewGestureController::trackSwipeGesture):
1546         Make use of recordNavigationSnapshot.
1547
1548         (WebKit::ViewGestureController::endSwipeGesture):
1549         Ditto from the Mac version.
1550
1551         * UIProcess/mac/ViewSnapshotStore.h:
1552         (WebKit::ViewSnapshotStore::disableSnapshotting): Deleted.
1553         (WebKit::ViewSnapshotStore::enableSnapshotting): Deleted.
1554         * UIProcess/mac/ViewSnapshotStore.mm:
1555         (WebKit::ViewSnapshotStore::ViewSnapshotStore):
1556         (WebKit::ViewSnapshotStore::recordSnapshot):
1557         Remove the snapshot disabling mechanism and bail from snapshotting if we're
1558         showing a snapshot, as mentioned above.
1559
1560         * WebProcess/WebCoreSupport/WebFrameLoaderClient.cpp:
1561         (WebKit::WebFrameLoaderClient::willChangeCurrentHistoryItem):
1562         * WebProcess/WebCoreSupport/WebFrameLoaderClient.h:
1563         * WebProcess/WebPage/WebPage.cpp:
1564         (WebKit::WebPage::willChangeCurrentHistoryItem):
1565         * WebProcess/WebPage/WebPage.h:
1566         Proxy willChangeCurrentHistoryItem from HistoryController to the UI process.
1567
1568 2014-07-18  Jon Honeycutt  <jhoneycutt@apple.com>
1569
1570         REGRESSION: Crash when typing into text field that clears itself on iOS
1571
1572         <https://bugs.webkit.org/show_bug.cgi?id=135044>
1573         <rdar://problem/17640443>
1574
1575         Reviewed by Darin Adler.
1576
1577         * WebProcess/WebPage/ios/WebPageIOS.mm:
1578         (WebKit::WebPage::requestAutocorrectionData):
1579         wordRangeFromPosition() returns null in some cases; null check range
1580         before dereferencing it. Moved some variable declarations around to
1581         better match our style.
1582
1583 2014-07-18  Tim Horton  <timothy_horton@apple.com>
1584
1585         [WK2] Provide a mechanism to grab the back-forward list for gesture navigation purposes from another WKWebView
1586         https://bugs.webkit.org/show_bug.cgi?id=134999
1587         <rdar://problem/17238025>
1588
1589         Reviewed by Sam Weinig.
1590
1591         In some cases, clients may need to throw a WKWebView with no back-forward list over
1592         another WKWebView, and want to participate in gesture swipe as if they were actually
1593         the page being overlaid.
1594
1595         * UIProcess/API/Cocoa/WKWebView.mm:
1596         (-[WKWebView setAllowsBackForwardNavigationGestures:]):
1597         * UIProcess/API/Cocoa/WKWebViewConfiguration.mm:
1598         (-[WKWebViewConfiguration copyWithZone:]):
1599         (-[WKWebViewConfiguration _alternateWebViewForNavigationGestures]):
1600         (-[WKWebViewConfiguration _setAlternateWebViewForNavigationGestures:]):
1601         * UIProcess/API/Cocoa/WKWebViewConfigurationPrivate.h:
1602         Keep an "alternate" WKWebView "for navigation gestures", which ViewGestureController
1603         will use as the real source of back-forward items, and the destination of the swipe navigation.
1604         All swipe delegate callbacks will also fire from the alternate view, because it owns the items
1605         and will be doing the navigation.
1606
1607         * UIProcess/ios/ViewGestureControllerIOS.mm:
1608         (WebKit::ViewGestureController::setAlternateBackForwardListSourceView):
1609         (WebKit::ViewGestureController::beginSwipeGesture):
1610         Send navigationGestureDidBegin via the alternate view's WebPageProxy if it exists.
1611         Record a new snapshot on the current page, but copy it to the alternate view if necessary,
1612         so that when swiping forward from the alternate view, it will have the "right" snapshot.
1613         Get the target back forward item from the alternate view.
1614         Send navigationGestureWillEnd via the alternate view's WebPageProxy if it exists.
1615
1616         (WebKit::ViewGestureController::canSwipeInDirection):
1617         Determine if we can swipe in a direction by looking at the alternate view's back-forward list if necessary.
1618
1619         (WebKit::ViewGestureController::endSwipeGesture):
1620         Send navigationGestureDidEnd via the alternate view's WebPageProxy if it exists.
1621         Perform the navigation on the alternate view if necessary.
1622
1623         (WebKit::ViewGestureController::removeSwipeSnapshot):
1624         Send navigationGestureSnapshotWasRemoved via the alternate view's WebPageProxy if it exists.
1625
1626         * UIProcess/mac/ViewGestureController.h:
1627
1628 2014-07-17  David Kilzer  <ddkilzer@apple.com>
1629
1630         SECTORDER_FLAGS should be defined in target's xcconfig file, not Base.xcconfig
1631         <http://webkit.org/b/135006>
1632
1633         Reviewed by Darin Adler.
1634
1635         * Configurations/Base.xcconfig: Move SECTORDER_FLAGS to
1636         WebKit.xcconfig.
1637         * Configurations/DebugRelease.xcconfig: Remove empty
1638         SECTORDER_FLAGS definition.
1639         * Configurations/WebKit.xcconfig: Use $(CONFIGURATION) so
1640         SECTORDER_FLAGS is only set on Production builds.
1641
1642 2014-07-17  Alexey Proskuryakov  <ap@apple.com>
1643
1644         REGRESSION (r171167): LoaderClient processDidCrash call is made after load state changes
1645         https://bugs.webkit.org/show_bug.cgi?id=135032
1646         <rdar://problem/17716602>
1647
1648         Reviewed by Dan Bernstein.
1649
1650         * UIProcess/WebPageProxy.cpp:
1651         (WebKit::WebPageProxy::processDidCrash): Create a transaction, so that the nested
1652         transaction in resetStateAfterProcessExited() wouldn't be committed.
1653         (WebKit::WebPageProxy::resetStateAfterProcessExited): Don't use auto - it was hiding
1654         the most important fact that this is a stack object that can't be simply moved to
1655         a different function.
1656
1657 2014-07-17  Benjamin Poulain  <bpoulain@apple.com>
1658
1659         [iOS][WK2] Fix the updateVisibleContentRects synchronization for load after r171154
1660         https://bugs.webkit.org/show_bug.cgi?id=135036
1661
1662         Reviewed by Dan Bernstein.
1663
1664         * WebProcess/WebPage/ios/WebPageIOS.mm:
1665         (WebKit::WebPage::updateVisibleContentRects):
1666         I forgot to update one of the condition after changing from lastTransaction to next transaction
1667         in r171154.
1668
1669 2014-07-17  Enrica Casucci  <enrica@apple.com>
1670
1671         [REGRESSION WK2]The menu bar does not show up when tapping on the caret.
1672         https://bugs.webkit.org/show_bug.cgi?id=135023
1673         <rdar://problem/17617282>
1674
1675         Reviewed by Benjamin Poulain and Ryosuke Niwa.
1676
1677         WKContentView needs to implement hasContent to correctly show
1678         the appropriate menu bar content. The patch adds this information
1679         to the EditorState.
1680
1681         * Shared/EditorState.cpp:
1682         (WebKit::EditorState::encode):
1683         (WebKit::EditorState::decode):
1684         * Shared/EditorState.h:
1685         (WebKit::EditorState::EditorState):
1686         * UIProcess/ios/WKContentViewInteraction.mm:
1687         (-[WKContentView hasContent]):
1688         * WebProcess/WebPage/WebPage.cpp:
1689         (WebKit::WebPage::editorState):
1690
1691 2014-07-17  Benjamin Poulain  <benjamin@webkit.org>
1692
1693         [iOS][WK2] Add SPI to do a dynamic viewport update without showing any content
1694         https://bugs.webkit.org/show_bug.cgi?id=135010
1695
1696         Reviewed by Darin Adler.
1697
1698         This patch add a new SPI, [WKWebView _resizeWhileHidingContentWithUpdates:] to perform all the work
1699         of a dynamic viewport size update, but instead of animating the old content, it is hidden.
1700
1701         The patch is built on top of the animated resize mechanism. Instead of having an animation driving
1702         the beginning and end, we let the content do that. The dynamic resize begins, it runs for as long as
1703         the WebProcess needs, and it ends when first layer tree commit with the new content is processed.
1704
1705         The attribute "_isAnimatingResize" is generalized to support two modes of resizing: animated and
1706         hiding content.
1707
1708         The attribute "_hasCommittedLoadForMainFrame" is rather silly. It is only needed because
1709         [WKWebView _resizeWhileHidingContentWithUpdates:] is intended to be called a lot before the page
1710         is initialized, and doing an animated resize would trash the WebProcess state.
1711         I wish I had a better solution, this is not great.
1712
1713         * UIProcess/API/Cocoa/WKWebView.mm:
1714         (-[WKWebView _processDidExit]):
1715         (-[WKWebView _didCommitLoadForMainFrame]):
1716         (-[WKWebView _didCommitLayerTree:]):
1717         This is the key to make this work properly. We want _resizeWhileHidingContentWithUpdates: to behave
1718         exactly like an animated resize to avoid bugs. So we went to the whole update mechanism using
1719         _resizeAnimationTransformAdjustments to accumulate the adjustments, now we need to restore a correct
1720         view state.
1721
1722         Calling [WKWebView _endAnimatedResize] will do exactly that, but we need to make sure we do not hit
1723         the synchronization path or we would be blocked there for a while, which is what we are trying to avoid.
1724
1725         After r171154, WebPageProxy keeps track of what stage of dynamic viewport update we are in. Since we are
1726         executing the layer tree update stage, with the right transaction ID, WebPageProxy already knows we have
1727         everything we need and does not use any synchronous messages.
1728
1729         (-[WKWebView _dynamicViewportUpdateChangedTargetToScale:position:nextValidLayerTreeTransactionID:]):
1730         (-[WKWebView _restorePageStateToExposedRect:scale:]):
1731         (-[WKWebView _restorePageStateToUnobscuredCenter:scale:]):
1732         (-[WKWebView _scrollToContentOffset:]):
1733         (-[WKWebView _frameOrBoundsChanged]):
1734         (-[WKWebView _updateVisibleContentRects]):
1735         (-[WKWebView _setMinimumLayoutSizeOverride:]):
1736         (-[WKWebView _setMinimumLayoutSizeOverrideForMinimalUI:]):
1737         (-[WKWebView _setInterfaceOrientationOverride:]):
1738         (-[WKWebView _setMaximumUnobscuredSizeOverride:]):
1739         (-[WKWebView _beginAnimatedResizeWithUpdates:]):
1740         (-[WKWebView _endAnimatedResize]):
1741         (-[WKWebView _resizeWhileHidingContentWithUpdates:]):
1742         * UIProcess/API/Cocoa/WKWebViewPrivate.h:
1743
1744 2014-07-17  Brent Fulgham  <bfulgham@apple.com>
1745
1746         [Mac] Full screen video not always animating in the correct Space
1747         https://bugs.webkit.org/show_bug.cgi?id=135020
1748         <rdar://problem/17542310>
1749
1750         Reviewed by Dean Jackson.
1751
1752        The fullscreen window can "remember" the Space it was part of the first time you enter fullscreen
1753        mode. Subsequent fullscreen transitions will always start from this Space, even if you move
1754        the WebKit-hosted application to a different Space.
1755
1756        We can help the display system know when we've moved to a new Space by calling NSWindow's
1757        'orderBack' method on the fullscreen window prior to starting the transition to fullscreen mode.
1758        This method call hooks the window into the current Space so everything works properly.
1759
1760         * UIProcess/mac/WKFullScreenWindowController.mm:
1761         (-[WKFullScreenWindowController beganEnterFullScreenWithInitialFrame:finalFrame:]): Add the
1762         new fullscreen window to the current Space before starting transition to fullscreen.
1763
1764 2014-07-17  Timothy Hatcher  <timothy@apple.com>
1765
1766         Make console.profile record to the Timeline.
1767
1768         https://bugs.webkit.org/show_bug.cgi?id=134643
1769
1770         Reviewed by Joseph Pecoraro.
1771
1772         * WebProcess/WebPage/WebInspector.cpp:
1773         (WebKit::WebInspector::setJavaScriptProfilingEnabled):
1774         (WebKit::WebInspector::startJavaScriptProfiling):
1775         (WebKit::WebInspector::stopJavaScriptProfiling):
1776
1777 2014-07-17  Brady Eidson  <beidson@apple.com>
1778
1779         Crash in ServicesOverlayController::~ServicesOverlayController.
1780         <rdar://problem/17622172> and https://bugs.webkit.org/show_bug.cgi?id=135022
1781
1782         Reviewed by Tim Horton.
1783
1784         * WebProcess/WebPage/mac/ServicesOverlayController.mm:
1785         (WebKit::ServicesOverlayController::~ServicesOverlayController): Don’t need to uninstall the
1786             PageOverlay as it has already been destroyed by this point in WebPage::~WebPage.
1787
1788 2014-07-17  Tim Horton  <timothy_horton@apple.com>
1789
1790         Sometimes purgeable (or empty!) tiles are shown on screen when resuming the app
1791         https://bugs.webkit.org/show_bug.cgi?id=135018
1792         <rdar://problem/17615038>
1793
1794         Reviewed by Simon Fraser.
1795
1796         * UIProcess/DrawingAreaProxy.h:
1797         (WebKit::DrawingAreaProxy::hideContentUntilNextUpdate):
1798         * UIProcess/mac/RemoteLayerTreeDrawingAreaProxy.h:
1799         * UIProcess/mac/RemoteLayerTreeDrawingAreaProxy.mm:
1800         (WebKit::RemoteLayerTreeDrawingAreaProxy::hideContentUntilNextUpdate):
1801         * UIProcess/mac/RemoteLayerTreeHost.h:
1802         * UIProcess/mac/RemoteLayerTreeHost.mm:
1803         (WebKit::RemoteLayerTreeHost::detachRootLayer):
1804         Add a mechanism to "hide" drawing area content until the next commit,
1805         by detaching the root layer. RemoteLayerTreeHost will automatically reattach
1806         it at the next commit.
1807
1808         * UIProcess/WebPageProxy.cpp:
1809         (WebKit::WebPageProxy::viewStateDidChange):
1810         * UIProcess/WebPageProxy.h:
1811         Add a parameter to viewStateDidChange specifying whether dispatching the change
1812         to the Web process is deferrable or not. We will also automatically use "Immediate" if
1813         the view is coming in-window, like we did before.
1814
1815         * UIProcess/ios/WKContentView.mm:
1816         (-[WKContentView _applicationWillEnterForeground:]):
1817         Make use of the aforementioned new mechanisms to ensure that we immediately dispatch
1818         view state changes when coming into the foreground, and will have removed the root layer
1819         if a commit didn't come in while waitForDidUpdateViewState blocks.
1820
1821 2014-07-17  Sanghyup Lee  <sh53.lee@samsung.com>
1822
1823         [EFL][WK2] Add a "focus,notfound" signal.
1824         https://bugs.webkit.org/show_bug.cgi?id=134674
1825
1826         Reviewed by Gyuyoung Kim.
1827
1828         Add a "focus,notfound" signal to handover focus control to application
1829         because there are no elements of webview to focus on the given direction.
1830
1831         Application can decide to move the focus to next widget of ewk_view or something else
1832         by using this signal.
1833
1834         * UIProcess/API/efl/EwkViewCallbacks.h:
1835         * UIProcess/API/efl/ewk_view.h:
1836         * UIProcess/API/efl/tests/UnitTestUtils/EWK2UnitTestBase.cpp: Added keyDown and keyUp function.
1837         (EWK2UnitTest::EWK2UnitTestBase::waitUntilDirectionChanged):
1838         (EWK2UnitTest::EWK2UnitTestBase::keyDown):
1839         (EWK2UnitTest::EWK2UnitTestBase::keyUp):
1840         * UIProcess/API/efl/tests/UnitTestUtils/EWK2UnitTestBase.h:
1841         * UIProcess/API/efl/tests/test_ewk2_view.cpp:
1842         (EWK2ViewTest::FocusNotFoundCallback):
1843         (TEST_F):
1844         * UIProcess/efl/PageUIClientEfl.cpp: Removed unnecessary calls to evas_object_focus_set().
1845         (WebKit::PageUIClientEfl::takeFocus):
1846
1847 2014-07-16  Brady Eidson  <beidson@apple.com>
1848
1849         Reintroduce the SPI _websiteDataURLForContainerWithURL: that was removed in r171160
1850         https://bugs.webkit.org/show_bug.cgi?id=134984
1851
1852         Reviewed by David Kilzer.
1853
1854         * UIProcess/API/Cocoa/WKProcessPool.mm:
1855         (+[WKProcessPool _websiteDataURLForContainerWithURL:]):
1856         * UIProcess/API/Cocoa/WKProcessPoolPrivate.h:
1857
1858 2014-07-16  Alexey Proskuryakov  <ap@apple.com>
1859
1860         A test that hangs at cleanup stage confuses webkitpy hugely
1861         https://bugs.webkit.org/show_bug.cgi?id=122475
1862         <rdar://problem/17184354>
1863
1864         Reviewed by Anders Carlsson.
1865
1866         Reset m_pageLoadState when the process exits cleanly - otherwise messages from a
1867         new process for the same WebPageProxy would hit assertions.
1868
1869         * UIProcess/WebPageProxy.cpp:
1870         (WebKit::WebPageProxy::processDidCrash):
1871         (WebKit::WebPageProxy::resetStateAfterProcessExited):
1872
1873 2014-07-16  David Kilzer  <ddkilzer@apple.com>
1874
1875         [iOS] Update order file paths for WebKit and WebKit2
1876         <http://webkit.org/b/134993>
1877         <rdar://problem/17557776>
1878
1879         Reviewed by Darin Adler.
1880
1881         * Configurations/Base.xcconfig: Add order file for iOS
1882         named WebKit.order.
1883
1884 2014-07-16  Brady Eidson  <beidson@apple.com>
1885
1886         Add WebSecurityOrigin "webSecurityOriginFromDatabaseIdentifier" SPI and change _websiteDataURLForContainerWithURL: SPI
1887         <rdar://problem/17454712> and https://bugs.webkit.org/show_bug.cgi?id=134984
1888
1889         Reviewed by Dan Bernstein.
1890
1891         Change _websiteDataURLForContainerWithURL: SPI to include an optional bundle identifier argument:
1892         * UIProcess/API/Cocoa/WKProcessPool.mm:
1893         (+[WKProcessPool _websiteDataURLForContainerWithURL:bundleIdentifierIfNotInContainer:]):
1894         (+[WKProcessPool _websiteDataURLForContainerWithURL:]): Deleted.
1895         * UIProcess/API/Cocoa/WKProcessPoolPrivate.h:
1896
1897         Add a big shiny comment in a few key places:
1898         * DatabaseProcess/DatabaseProcess.cpp:
1899         (WebKit::DatabaseProcess::initializeDatabaseProcess):
1900         * DatabaseProcess/IndexedDB/UniqueIDBDatabase.cpp:
1901         (WebKit::UniqueIDBDatabase::UniqueIDBDatabase):
1902         * UIProcess/WebContext.cpp:
1903         (WebKit::WebContext::applyPlatformSpecificConfigurationDefaults):
1904         (WebKit::WebContext::ensureDatabaseProcess):
1905
1906 2014-07-16  Enrica Casucci  <enrica@apple.com>
1907
1908         REGRESSION (iOS WebKit2): Cannot scroll while dragging a selection.
1909         https://bugs.webkit.org/show_bug.cgi?id=134992
1910         <rdar://problem/17528020>
1911
1912         Reviewed by Benjamin Poulain.
1913
1914         This patch exposes the scroller and the visible content rect so that
1915         UIKit can implement autoscroll when dragging the selections.
1916         It also changes that way we do hit testing to allow hit test outside
1917         the clipping region and fixes the way we compute the selection rectangle
1918         for the block selection, ensuring that we consider also non text elements
1919         like images.
1920
1921         * UIProcess/ios/WKContentViewInteraction.mm:
1922         (-[WKContentView scroller]):
1923         (-[WKContentView visibleRect]):
1924         * WebProcess/WebPage/ios/WebPageIOS.mm:
1925         (WebKit::selectionBoxForRange):
1926         (WebKit::WebPage::rangeForWebSelectionAtPosition):
1927         (WebKit::WebPage::rangeForBlockAtPoint):
1928         (WebKit::WebPage::expandedRangeFromHandle):
1929         (WebKit::WebPage::contractedRangeFromHandle):
1930         (WebKit::WebPage::computeExpandAndShrinkThresholdsForHandle):
1931         (WebKit::WebPage::changeBlockSelection):
1932
1933 2014-07-16  Alexey Proskuryakov  <ap@apple.com>
1934
1935         <rdar://problem/17669097> REGRESSION (r170155): Sandbox violations using a wrong
1936         CFNetwork cache path in WebContent process
1937
1938         Rubber-stamped by Sam Weinig.
1939
1940         Before r170155, we incorrectly checked usesNetworkProcess(), which always returns
1941         false at this point in initialization sequence. But we did the right thing, as we
1942         always need to set the cache path, even when network process is used for most loading.
1943
1944         * WebProcess/cocoa/WebProcessCocoa.mm: (WebKit::WebProcess::platformInitializeWebProcess):
1945
1946 2014-07-16  Timothy Horton  <timothy_horton@apple.com>
1947
1948         Dispatch top content inset changes immediately if synchronously waiting for view state changes
1949         https://bugs.webkit.org/show_bug.cgi?id=134942
1950         <rdar://problem/17666800>
1951
1952         Reviewed by Simon Fraser.
1953
1954         * UIProcess/API/mac/WKView.mm:
1955         (-[WKView _dispatchSetTopContentInset]):
1956         (-[WKView _setTopContentInset:]):
1957         Move the check from _setTopContentInset: to _dispatchSetTopContentInset
1958         that ensures that we only send the message if the top content inset changed.
1959
1960 2014-07-16  Benjamin Poulain  <bpoulain@apple.com>
1961
1962         [iOS][WK2] Synchronize the dynamic viewport updates with their layer tree commit
1963         https://bugs.webkit.org/show_bug.cgi?id=134965
1964         Related to <rdar://problem/17082607>
1965
1966         Reviewed by Tim Horton.
1967
1968         Dynamic viewport update relies on the _resizeAnimationTransformAdjustments being applied
1969         to the page at the new size during the transition.
1970
1971         Because of the races between the LayerTree Commit and DynamicViewportSizeUpdate, the transform
1972         can be applied to the wrong set of tiles.
1973         This is mostly a problem for unresponsive WebProcess or when the synchronization is done
1974         immediately.
1975
1976         There is at least one more case that is not handled: if synchronizeDynamicViewportUpdate()
1977         completely fails to get the new page, the UIProcess is in a somewhat messy state.
1978         I will look into that separately than the layer tree synchronization.
1979
1980         * UIProcess/API/Cocoa/WKWebView.mm:
1981         (-[WKWebView _didCommitLayerTree:]):
1982         (-[WKWebView _dynamicViewportUpdateChangedTargetToScale:position:nextValidLayerTreeTransactionID:]):
1983         (-[WKWebView _dynamicViewportUpdateChangedTargetToScale:position:]): Deleted.
1984         * UIProcess/API/Cocoa/WKWebViewInternal.h:
1985         * UIProcess/PageClient.h:
1986         * UIProcess/WebPageProxy.cpp:
1987         (WebKit::WebPageProxy::WebPageProxy):
1988         (WebKit::WebPageProxy::resetState):
1989         * UIProcess/WebPageProxy.h:
1990         * UIProcess/ios/PageClientImplIOS.h:
1991         * UIProcess/ios/PageClientImplIOS.mm:
1992         (WebKit::PageClientImpl::dynamicViewportUpdateChangedTarget):
1993         * UIProcess/ios/WebPageProxyIOS.mm:
1994         (WebKit::WebPageProxy::dynamicViewportSizeUpdate):
1995         (WebKit::WebPageProxy::synchronizeDynamicViewportUpdate):
1996         (WebKit::WebPageProxy::didCommitLayerTree):
1997         (WebKit::WebPageProxy::dynamicViewportUpdateChangedTarget):
1998         * WebProcess/WebPage/WebPage.cpp:
1999         (WebKit::WebPage::WebPage):
2000         (WebKit::WebPage::didCommitLoad):
2001         * WebProcess/WebPage/WebPage.h:
2002         * WebProcess/WebPage/WebPage.messages.in:
2003         * WebProcess/WebPage/ios/WebPageIOS.mm:
2004         (WebKit::WebPage::synchronizeDynamicViewportUpdate):
2005         (WebKit::WebPage::updateVisibleContentRects):
2006         * WebProcess/WebPage/mac/RemoteLayerTreeDrawingArea.h:
2007         (WebKit::RemoteLayerTreeDrawingArea::nextTransactionID):
2008         (WebKit::RemoteLayerTreeDrawingArea::currentTransactionID): Deleted.
2009
2010 2014-07-16  Dan Bernstein  <mitz@apple.com>
2011
2012         REGRESSION (r170653): Web Content service’s Info.plist has wrong format
2013         https://bugs.webkit.org/show_bug.cgi?id=134973
2014
2015         Reviewed by Alexey Proskuryakov.
2016
2017         * WebKit2.xcodeproj/project.pbxproj: Updated the Add CFBundle Localization Info.plist Key
2018         script build phases to convert Info.plist back to binary format if the
2019         PLIST_FILE_OUTPUT_FORMAT build setting requires it.
2020
2021 2014-07-15  Benjamin Poulain  <bpoulain@apple.com>
2022
2023         Fix r171124
2024
2025         * UIProcess/API/Cocoa/WKWebView.mm:
2026         (-[WKWebView _scrollToContentOffset:]):
2027         On landing, I changed the min/max branches to shrunkTo/expandedTo, but the return value
2028         of those was ignored.
2029
2030 2014-07-15  Dan Bernstein  <mitz@apple.com>
2031
2032         WKWebView’s FormClient::willSubmitForm should use CompletionHandlerCallChecker
2033         https://bugs.webkit.org/show_bug.cgi?id=134951
2034
2035         Reviewed by Tim Horton.
2036
2037         * UIProcess/API/Cocoa/WKWebView.mm:
2038         (-[WKWebView _setFormDelegate:]):
2039
2040 2014-07-15  Benjamin Poulain  <benjamin@webkit.org>
2041
2042         [iOS][WK2] Scrolling request from the scrolling tree must be limited to offsets in the document
2043         https://bugs.webkit.org/show_bug.cgi?id=134952
2044         <rdar://problem/17647116>
2045
2046         Reviewed by Enrica Casucci.
2047
2048         When we received a scroll request, we were taking that offset directly to set the UIScrollView
2049         scroll position. This is a problem if a page request scrolling to an invalid position, we were
2050         still doing it.
2051
2052         This patch limits the position to be inside the document.
2053
2054         -- Why not limit the scroll offset in the WebProcess when we receive the scroll request? --
2055
2056         Some pages rely on the page scale factor changing instantly, because that is how it worked
2057         on WebKit1.
2058
2059         On WebKit2, the WebProcess cannot know the valid range because the obscured insets are changing
2060         dynamically, and the page scale factor can change in response to WebProcess events (the focus
2061         changing for example). To make the page works, the WebProcess does not restrict the scroll position.
2062
2063         In that architecture, the UIProcess has to sanitize the input, which was not done before this patch.
2064
2065         -- Why not use changeContentOffsetBoundedInValidRange()?
2066
2067         The scroll offset as seen by the page is relative to the unobscured rect. While the position used
2068         for history item is a visual position. All we need in this case is a position in the view.
2069
2070         * UIProcess/API/Cocoa/WKWebView.mm:
2071         (-[WKWebView _scrollToContentOffset:]):
2072         * UIProcess/WebPageProxy.h:
2073         * UIProcess/ios/WebPageProxyIOS.mm:
2074         (WebKit::WebPageProxy::resendLastVisibleContentRects):
2075
2076 2014-07-15  Timothy Horton  <timothy_horton@apple.com>
2077
2078         Dispatch top content inset changes immediately if synchronously waiting for view state changes
2079         https://bugs.webkit.org/show_bug.cgi?id=134942
2080         <rdar://problem/17666800>
2081
2082         Reviewed by Simon Fraser.
2083
2084         * UIProcess/API/mac/WKView.mm:
2085         (-[WKView endDeferringViewInWindowChanges]):
2086         (-[WKView endDeferringViewInWindowChangesSync]):
2087         (-[WKView _dispatchSetTopContentInset]):
2088         (-[WKView _setTopContentInset:]):
2089         Send top content inset changes immediately before sync-waiting for new tiles from the Web Process.
2090         This will ensure that the incoming contents have the right top content inset, and we don't
2091         flash between the wrong inset and the right one.
2092
2093 2014-07-15  Enrica Casucci  <enrica@apple.com>
2094
2095         REGRESSION(WK2 iOS): Safari hangs when switching focus from a field using the Tab key.
2096         https://bugs.webkit.org/show_bug.cgi?id=134934
2097         <rdar://problem/17224638>
2098
2099         Reviewed by Tim Horton.
2100
2101         * UIProcess/ios/WKContentViewInteraction.mm:
2102
2103         Tab and back tab should be handled as special keys that have
2104         a command associated. The command specifies for each key the relevant
2105         action. This patch implements the commands property to create the association
2106         between key and command and the relevant actions that will execute the same
2107         code executed when the used taps on the < > buttons in the accessory bar.
2108
2109         (-[WKContentView keyCommands]):
2110         (-[WKContentView _nextAccessoryTab:]):
2111         (-[WKContentView _prevAccessoryTab:]):
2112
2113 2014-07-15  Oliver Hunt  <oliver@apple.com>
2114
2115         More tidying of the webcontent sandbox profile
2116         https://bugs.webkit.org/show_bug.cgi?id=134938
2117
2118         Reviewed by Alexey Proskuryakov.
2119
2120         Remove some excessive abilities from the profile and make
2121         the required ones explicit.
2122
2123         * Resources/SandboxProfiles/ios/com.apple.WebKit.WebContent.sb:
2124
2125 2014-07-14  Andreas Kling  <akling@apple.com>
2126
2127         [iOS] Don't progressively re-render tiles while pinch-zooming under memory pressure.
2128         <https://webkit.org/b/134915>
2129
2130         When we're under memory pressure, the last thing we want to be doing is
2131         creating gratuitous new IOSurfaces. Just wait for the gesture to end before
2132         rendering at the new scale.
2133
2134         Reviewed by Tim Horton.
2135
2136         * WebProcess/WebPage/ios/WebPageIOS.mm:
2137         (WebKit::WebPage::updateVisibleContentRects):
2138
2139 2014-07-14  Joseph Pecoraro  <pecoraro@apple.com>
2140
2141         [Cocoa] _WKRemoteObjectInterface leaks NSString ivar
2142         https://bugs.webkit.org/show_bug.cgi?id=134914
2143
2144         Reviewed by Simon Fraser.
2145
2146         Release our copied NSString in dealloc.
2147
2148         * Shared/API/Cocoa/_WKRemoteObjectInterface.mm:
2149         (-[_WKRemoteObjectInterface dealloc]):
2150
2151 2014-07-14  Dean Jackson  <dino@apple.com>
2152
2153         [PlugIns] Check for a non-null snapshot image before trying to decode it
2154         https://bugs.webkit.org/show_bug.cgi?id=134913
2155         <rdar://problem/17606033>
2156
2157         Reviewed by Tim Horton.
2158
2159         Changeset r169820 introduced a bug where we could examine the pixels of
2160         an image (looking for solid colors) before checking if the image actually
2161         existed.
2162
2163         I added a null check, and moved the code around a bit to avoid checking
2164         for existence three times.
2165
2166         * WebProcess/Plugins/PluginView.cpp:
2167         (WebKit::PluginView::pluginSnapshotTimerFired): Check that snapshotImage exists
2168         before trying to look at it.
2169
2170 2014-07-14  Anders Carlsson  <andersca@apple.com>
2171
2172         Fix 32-bit build.
2173
2174         * UIProcess/Cocoa/SessionStateCoding.mm:
2175         (WebKit::encodeSessionState):
2176
2177 2014-07-14  Anders Carlsson  <andersca@apple.com>
2178
2179         Use the legacy session coder for encoding/decoding session state
2180         https://bugs.webkit.org/show_bug.cgi?id=134910
2181
2182         Reviewed by Beth Dakin.
2183
2184         * UIProcess/Cocoa/SessionStateCoding.mm:
2185         (WebKit::encodeSessionState):
2186         (WebKit::decodeSessionState):
2187
2188 2014-07-14  Oliver Hunt  <oliver@apple.com>
2189
2190         Restrict network process to remote connections
2191         https://bugs.webkit.org/show_bug.cgi?id=134908
2192
2193         Reviewed by Geoffrey Garen.
2194
2195         Further restrict network client
2196
2197         * Resources/SandboxProfiles/ios/com.apple.WebKit.Networking.sb:
2198
2199 2014-07-14  Tim Horton  <timothy_horton@apple.com>
2200
2201         ASSERT(isMainThread()) under OneShotDisplayLinkHandler
2202         https://bugs.webkit.org/show_bug.cgi?id=134900
2203
2204         Reviewed by Simon Fraser.
2205
2206         * UIProcess/mac/RemoteLayerTreeDrawingAreaProxy.mm:
2207         (-[OneShotDisplayLinkHandler displayLinkFired:]):
2208         isMainThread means the Web thread sometimes.
2209
2210 2014-07-14  Tim Horton  <timothy_horton@apple.com>
2211
2212         Fix the build.
2213
2214         * UIProcess/API/Cocoa/WKWebView.mm:
2215         (-[WKWebView _frameOrBoundsChanged]):
2216         (-[WKWebView _beginAnimatedResizeWithUpdates:]):
2217         * UIProcess/API/ios/WKViewIOS.mm:
2218         (-[WKView _frameOrBoundsChanged]):
2219
2220 2014-07-14  Carlos Alberto Lopez Perez  <clopez@igalia.com>
2221
2222         [UNIX] Log error description when failing to create shared memory file.
2223         https://bugs.webkit.org/show_bug.cgi?id=134892
2224
2225         Reviewed by Darin Adler.
2226
2227         * Platform/unix/SharedMemoryUnix.cpp:
2228         (WebKit::SharedMemory::create): Print the string describing the error number (errno).
2229
2230 2014-07-14  Benjamin Poulain  <benjamin@webkit.org>
2231
2232         [iOS][WK2] On rotation, RemoteLayerTreeDrawingArea renders one extra frame at the wrong orientation
2233         https://bugs.webkit.org/show_bug.cgi?id=134875
2234
2235         Reviewed by Tim Horton.
2236
2237         On animated resize, the size of the DrawingAreaProxy was changed before the layout parameters were
2238         changed. This in turn caused the WebProcess's DrawingArea to flush the layer tree while still
2239         at the wrong orientation.
2240
2241         This patch fixes the issue by making a special case for animated resize:
2242         -While starting animated resize, _frameOrBoundsChanged can be called several times in response to
2243          the API's client changing the WKWebView. In that case, we do not update the drawing area.
2244         -After the "updateBlock" is executed and the size have been changed, the dynamic viewport update
2245          is computed, the dynamicViewportSizeUpdate is sent to the WebProcess, followed by the message
2246          DrawingArea::updateGeometry(). Since both messages are asynchronous, they are received in that
2247          order, and the updateGeometry() is always done after the viewport configuration has been updated.
2248
2249         * UIProcess/API/Cocoa/WKWebView.mm:
2250         (-[WKWebView _frameOrBoundsChanged]):
2251         (-[WKWebView _beginAnimatedResizeWithUpdates:]):
2252         * UIProcess/ios/WKContentView.h:
2253         * UIProcess/ios/WKContentView.mm:
2254         (-[WKContentView setMinimumSize:]): Deleted.
2255
2256 2014-07-14  Benjamin Poulain  <bpoulain@apple.com>
2257
2258         [iOS][WK2] Fix withinEpsilon()
2259         https://bugs.webkit.org/show_bug.cgi?id=134798
2260
2261         Reviewed by Darin Adler.
2262
2263         Move the function back to WKWebView, it is no longer needed in WKContentView.
2264
2265         Use the real types as input to properly verify that the two inputs are within
2266         a small value of the 32bit floating point.
2267
2268         The epsilon we use is always on 32 bits float because we want to avoid doing work for changes
2269         that would not make any difference on float.
2270
2271         The source of those small changes comes from the fact UIProcess does a lot of processing
2272         on CGFloat, which are double on 64bits architecture, while the WebProcess use 32bits floating point
2273         for scale. When we are getting updates from the WebProcess, we should ignore any small differences
2274         caused by the computations done with less precision.
2275
2276         * UIProcess/API/Cocoa/WKWebView.mm:
2277         (withinEpsilon):
2278         * UIProcess/ios/WKContentViewInteraction.h:
2279         (withinEpsilon): Deleted.
2280
2281 2014-07-14  Bear Travis  <betravis@adobe.com>
2282
2283         [Feature Queries] Enable Feature Queries on Mac
2284         https://bugs.webkit.org/show_bug.cgi?id=134404
2285
2286         Reviewed by Antti Koivisto.
2287
2288         Enable Feature Queries on Mac and resume running the
2289         feature tests.
2290
2291         * Configurations/FeatureDefines.xcconfig: Turn on
2292         ENABLE_CSS3_CONDITIONAL_RULES.
2293
2294 2014-07-14  Anders Carlsson  <andersca@apple.com>
2295
2296         Make shouldKeepCurrentBackForwardListItemInList part of WKPageLoaderClientV5 to avoid breaking ABI
2297         https://bugs.webkit.org/show_bug.cgi?id=134889
2298
2299         Reviewed by Beth Dakin.
2300
2301         * UIProcess/API/C/WKPage.cpp:
2302         * UIProcess/API/C/WKPageLoaderClient.h:
2303
2304 2014-07-14  Dan Bernstein  <mitz@apple.com>
2305
2306         REGRESSION (r171045): Reproducible crash on navigation in PageClientImpl::willRecordNavigationSnapshot
2307         https://bugs.webkit.org/show_bug.cgi?id=134887
2308
2309         Reviewed by Tim Horton.
2310
2311         * UIProcess/mac/PageClientImpl.mm:
2312         (WebKit::PageClientImpl::navigationGestureDidBegin): nil-check m_webView. It can be nil when
2313         the client is using WKView directly.
2314         (WebKit::PageClientImpl::navigationGestureWillEnd): Ditto.
2315         (WebKit::PageClientImpl::navigationGestureDidEnd): Ditto.
2316         (WebKit::PageClientImpl::willRecordNavigationSnapshot): Ditto.
2317
2318 2014-07-14  Eric Carlson  <eric.carlson@apple.com>
2319
2320         [Mac] don't enable low power audio mode on external output devices
2321         https://bugs.webkit.org/show_bug.cgi?id=134877
2322
2323         Reviewed by Sam Weinig.
2324
2325         * PluginProcess/PluginProcess.h: Add an empty implementation of
2326             AudioHardwareListener::audioOutputDeviceChanged.
2327
2328 2014-07-14  Tim Horton  <timothy_horton@apple.com>
2329
2330         [iOS] Throttle painting using a UI-process-side CADisplayLink
2331         https://bugs.webkit.org/show_bug.cgi?id=134879
2332         <rdar://problem/17641699>
2333
2334         Reviewed by Simon Fraser.
2335
2336         Just waiting for CA to commit is insufficient to actually throttle to 60fps,
2337         because nothing will block the main runloop from spinning.
2338
2339         Instead, listen to a CADisplayLink, and send didUpdate to the WebProcess
2340         the first time it fires after we commit. This is not a guarantee that
2341         our content is on the screen, but we don't have any way to make that guarantee yet.
2342
2343         This will throttle painting, rAF, etc. to the display refresh rate.
2344
2345         * UIProcess/mac/RemoteLayerTreeDrawingAreaProxy.h:
2346         * UIProcess/mac/RemoteLayerTreeDrawingAreaProxy.mm:
2347         (-[OneShotDisplayLinkHandler initWithDrawingAreaProxy:]):
2348         (-[OneShotDisplayLinkHandler dealloc]):
2349         (-[OneShotDisplayLinkHandler displayLinkFired:]):
2350         (-[OneShotDisplayLinkHandler invalidate]):
2351         (-[OneShotDisplayLinkHandler schedule]):
2352         (WebKit::RemoteLayerTreeDrawingAreaProxy::RemoteLayerTreeDrawingAreaProxy):
2353         (WebKit::RemoteLayerTreeDrawingAreaProxy::~RemoteLayerTreeDrawingAreaProxy):
2354         (WebKit::RemoteLayerTreeDrawingAreaProxy::commitLayerTree):
2355         (WebKit::RemoteLayerTreeDrawingAreaProxy::didRefreshDisplay):
2356         (WebKit::RemoteLayerTreeDrawingAreaProxy::coreAnimationDidCommitLayers): Deleted.
2357
2358 2014-07-14  Dan Bernstein  <mitz@apple.com>
2359
2360         <rdar://problem/17657391> [iOS] Networking process writes persistent credentials to the keychain
2361         https://bugs.webkit.org/show_bug.cgi?id=134878
2362
2363         Reviewed by Sam Weinig.
2364
2365         Route CFNetwork’s calls to Security API through to the UI process.
2366
2367         * NetworkProcess/ios/NetworkProcessIOS.mm:
2368         (WebKit::NetworkProcess::platformInitializeNetworkProcess): Initialize SecItemShim.
2369
2370         * Shared/mac/SecItemShim.cpp:
2371         (WebKit::SecItemShim::initialize): On iOS, rather than using a shim library, supply
2372         CFNetwork with alternate functions to call.
2373
2374         * Shared/mac/SecItemShim.messages.in: Removed #if !PLATFORM(IOS).
2375         * UIProcess/mac/SecItemShimProxy.messages.in: Ditto.
2376
2377         * config.h: Define ENABLE_SEC_ITEM_SHIM to 1 on iOS as well.
2378
2379 2014-07-14  Dan Bernstein  <mitz@apple.com>
2380
2381         <rdar://problem/17398060> NetworkProcess sometimes hangs under copyDefaultCredentialForProtectionSpace
2382         https://bugs.webkit.org/show_bug.cgi?id=134666
2383
2384         Reviewed by Tim Horton.
2385
2386         A SecItem may have an attribute whose value is a SecAccessControlRef, which is not supported
2387         by ArgumentCodersCF. In debug builds, trying to encode a CFDictionary containing a value of
2388         unsupprted type causes an assertion to fail, but in release builds encoding succeeds, and
2389         only decoding fails, in this case silently, simply not delivering the
2390         SecItemShim::secItemResponse message.
2391
2392         The fix is to teach ArgumentCodersCF about SecAccessControlRef.
2393
2394         * Shared/cf/ArgumentCodersCF.cpp:
2395         (IPC::typeFromCFTypeRef): Check for the SecAccessControlRef type.
2396         (IPC::encode): Encode the SecAccessControl serialized into CFData.
2397         (IPC::decode): Deserialize a SecAccessControl from the decoded CFData.
2398         * Shared/cf/ArgumentCodersCF.h:
2399         * config.h: Defined HAVE_SEC_ACCESS_CONTROL.
2400
2401 2014-07-13  Dan Bernstein  <mitz@apple.com>
2402
2403         <rdar://problem/17295636> [Cocoa] Include element snapshot in _WKActivatedElementInfo
2404         https://bugs.webkit.org/show_bug.cgi?id=134872
2405
2406         Reviewed by Sam Weinig.
2407
2408         * Shared/InteractionInformationAtPosition.cpp:
2409         (WebKit::InteractionInformationAtPosition::encode): Encode the image if there is one.
2410         (WebKit::InteractionInformationAtPosition::decode): Decode the image if there is one.
2411         * Shared/InteractionInformationAtPosition.h: Added an image member to the struct.
2412
2413         * UIProcess/API/Cocoa/_WKActivatedElementInfo.h: Exposed the boundingRect property and added
2414         an image property.
2415         * UIProcess/API/Cocoa/_WKActivatedElementInfo.mm:
2416         (-[_WKActivatedElementInfo _initWithType:URL:location:title:rect:image:]): Added an image
2417         parameter, which is stored in a new ivar.
2418         (-[_WKActivatedElementInfo image]): Added this getter, which converts the ShareableBitmap
2419         into a cached Cocoa image and returns it.
2420         * UIProcess/API/Cocoa/_WKActivatedElementInfoInternal.h: Added image parameter to the
2421         initializer, removed _boundingRect property declaration from here.
2422
2423         * UIProcess/ios/WKActionSheetAssistant.mm:
2424         (-[WKActionSheetAssistant showImageSheet]): Pass the image from the position information
2425         into the _WKActivatedElementInfo initializer.
2426         (-[WKActionSheetAssistant showLinkSheet]): Ditto.
2427
2428         * WebProcess/WebPage/WebPage.cpp:
2429         (WebKit::WebPage::snapshotNode): Added.
2430         * WebProcess/WebPage/WebPage.h:
2431
2432         * WebProcess/WebPage/ios/WebPageIOS.mm:
2433         (WebKit::WebPage::getPositionInformation): If the element is a link or an image, store a
2434         snapshot of it in the image member of the InteractionInformationAtPosition.
2435
2436 2014-07-13  Dan Bernstein  <mitz@apple.com>
2437
2438         [Cocoa] Clean up session state API a little
2439         https://bugs.webkit.org/show_bug.cgi?id=134871
2440
2441         Reviewed by Darin Adler.
2442
2443         * UIProcess/API/Cocoa/WKWebView.mm:
2444         (-[WKWebView _sessionState]):
2445         (-[WKWebView _restoreFromSessionState:]): Deleted.
2446         * UIProcess/API/Cocoa/WKWebViewPrivate.h:
2447
2448 2014-07-13  Javier Fernandez  <jfernandez@igalia.com>
2449
2450         REGRESSION(r171045) [GTK] Build broken.
2451         https://bugs.webkit.org/show_bug.cgi?id=134867
2452
2453         Unreviewed GTK build fix after r171045.
2454
2455         * UIProcess/API/gtk/PageClientImpl.cpp:
2456         (WebKit::PageClientImpl::willRecordNavigationSnapshot):
2457         * UIProcess/API/gtk/PageClientImpl.h:
2458
2459 2014-07-13  Gyuyoung Kim  <gyuyoung.kim@samsung.com>
2460
2461         Unreviewed, EFL build fix since r171045.
2462
2463         * UIProcess/CoordinatedGraphics/WebView.h:
2464
2465 2014-07-12  Dan Bernstein  <mitz@apple.com>
2466
2467         [Cocoa] Notify the client when a navigation snapshot is taken
2468         https://bugs.webkit.org/show_bug.cgi?id=134865
2469
2470         Reviewed by Sam Weinig.
2471
2472         * UIProcess/API/Cocoa/WKNavigationDelegatePrivate.h: Declared new delegate method.
2473
2474         * UIProcess/Cocoa/NavigationState.h:
2475         * UIProcess/Cocoa/NavigationState.mm:
2476         (WebKit::NavigationState::setNavigationDelegate): Initialize new flag in
2477         m_navigationDelegateMethods.
2478         (WebKit::NavigationState::willRecordNavigationSnapshot): Added. Calls the new
2479         WKNavigationDelegate method.
2480
2481         * UIProcess/PageClient.h: Declared new client function.
2482
2483         * UIProcess/WebPageProxy.cpp:
2484         (WebKit::WebPageProxy::willRecordNavigationSnapshot): Added. Calls the new client function.
2485         * UIProcess/WebPageProxy.h:
2486
2487         * UIProcess/ios/PageClientImplIOS.h:
2488         * UIProcess/ios/PageClientImplIOS.mm:
2489         (WebKit::PageClientImpl::willRecordNavigationSnapshot): Override that calls
2490         NavigationState::willRecordNavigationSnapshot.
2491
2492         * UIProcess/mac/PageClientImpl.h:
2493         * UIProcess/mac/PageClientImpl.mm:
2494         (WebKit::PageClientImpl::willRecordNavigationSnapshot): Ditto.
2495
2496         * UIProcess/mac/ViewSnapshotStore.mm:
2497         (WebKit::ViewSnapshotStore::recordSnapshot): Added a call to
2498         WebPageProxy::willRecordNavigationSnapshot.
2499
2500 2014-07-12  Gyuyoung Kim  <gyuyoung.kim@samsung.com>
2501
2502         Unreviewed, fix EFL build break since r171034.
2503
2504         * UIProcess/CoordinatedGraphics/WebView.h:
2505         * UIProcess/efl/WebContextEfl.cpp:
2506         (WebKit::WebContext::platformMediaCacheDirectory):
2507
2508 2014-07-12  Darin Adler  <darin@apple.com>
2509
2510         Try to fix 32-bit Mac build.
2511
2512         * UIProcess/mac/PageClientImpl.mm:
2513         (WebKit::PageClientImpl::navigationGestureDidBegin): Added WK_API_ENABLED conditional.
2514         (WebKit::PageClientImpl::navigationGestureWillEnd): Ditto.
2515         (WebKit::PageClientImpl::navigationGestureDidEnd): Ditto.
2516
2517 2014-07-12  Javier Fernandez  <jfernandez@igalia.com>
2518
2519         REGRESSION(r171034) [GTK] Build broken.
2520         https://bugs.webkit.org/show_bug.cgi?id=134861
2521
2522         Unreviewed GTK build fix.
2523
2524         * UIProcess/API/gtk/PageClientImpl.cpp:
2525         (WebKit::PageClientImpl::navigationGestureDidBegin):
2526         (WebKit::PageClientImpl::navigationGestureWillEnd):
2527         (WebKit::PageClientImpl::navigationGestureDidEnd):
2528         * UIProcess/API/gtk/PageClientImpl.h:
2529
2530 2014-07-12  Javier Fernandez  <jfernandez@igalia.com>
2531
2532         REGRESSION(r171024) [GTK] Build broken.
2533         https://bugs.webkit.org/show_bug.cgi?id=134859
2534
2535         Unreviewed GTK build fix.
2536
2537         * UIProcess/gtk/WebContextGtk.cpp:
2538         (WebKit::WebContext::platformMediaCacheDirectory):
2539
2540 2014-07-12  Dan Bernstein  <mitz@apple.com>
2541
2542         <rdar://problem/16020380> [Cocoa] Inform the client when back-forward navigation gestures begin and end
2543         https://bugs.webkit.org/show_bug.cgi?id=134853
2544
2545         Reviewed by Sam Weinig.
2546
2547         * UIProcess/API/Cocoa/WKNavigationDelegatePrivate.h: Declared new WKNavigationDelegate
2548         methods.
2549
2550         * UIProcess/API/Cocoa/WKWebView.mm:
2551         (-[WKWebView _isShowingNavigationGestureSnapshot]): Added this getter.
2552
2553         * UIProcess/API/Cocoa/WKWebViewPrivate.h: Declared new property
2554         _isShowingNavigationGestureSnapshot.
2555
2556         * UIProcess/Cocoa/NavigationState.h:
2557         * UIProcess/Cocoa/NavigationState.mm:
2558         (WebKit::NavigationState::setNavigationDelegate): Initialize new flags in
2559         m_navigationDelegateMethods.
2560         (WebKit::NavigationState::navigationGestureDidBegin): Added. Calls the new
2561         WKNavigationDelegate method.
2562         (WebKit::NavigationState::navigationGestureWillEnd): Ditto.
2563         (WebKit::NavigationState::navigationGestureDidEnd): Ditto.
2564
2565         * UIProcess/PageClient.h: Declared new client functions.
2566
2567         * UIProcess/WebPageProxy.cpp:
2568         (WebKit::WebPageProxy::WebPageProxy): Initialize new member variable.
2569         (WebKit::WebPageProxy::navigationGestureDidBegin): Set m_isShowingNavigationGestureSnapshot
2570         and call the new client function.
2571         (WebKit::WebPageProxy::navigationGestureWillEnd): Call the new client function.
2572         (WebKit::WebPageProxy::navigationGestureDidEnd): Ditto.
2573         (WebKit::WebPageProxy::navigationGestureSnapshotWasRemoved): Clear
2574         m_isShowingNavigationGestureSnapshot.
2575         * UIProcess/WebPageProxy.h:
2576         (WebKit::WebPageProxy::isShowingNavigationGestureSnapshot): Added this getter.
2577
2578         * UIProcess/ios/PageClientImplIOS.h: Declared overrides of new client functions.
2579         * UIProcess/ios/PageClientImplIOS.mm:
2580         (WebKit::PageClientImpl::navigationGestureDidBegin): Override that calls the new
2581         NavigationState function.
2582         (WebKit::PageClientImpl::navigationGestureWillEnd): Ditto.
2583         (WebKit::PageClientImpl::navigationGestureDidEnd): Ditto.
2584
2585         * UIProcess/ios/ViewGestureControllerIOS.mm:
2586         (WebKit::ViewGestureController::beginSwipeGesture): Added calls to
2587         WebPageProxy::navigationGestureDidBegin and WebPageProxy::navigationGestureWillEnd.
2588         (WebKit::ViewGestureController::endSwipeGesture): Added calls to
2589         WebPageProxy::navigationGestureDidEnd.
2590         (WebKit::ViewGestureController::removeSwipeSnapshot): Added call to
2591         WebPageProxy::navigationGestureSnapshotWasRemoved.
2592
2593         * UIProcess/mac/PageClientImpl.h: Declared overrides of new client functions.
2594         * UIProcess/mac/PageClientImpl.mm:
2595         (WebKit::PageClientImpl::navigationGestureDidBegin): Override that calls the new
2596         NavigationState function.
2597         (WebKit::PageClientImpl::navigationGestureWillEnd): Ditto.
2598         (WebKit::PageClientImpl::navigationGestureDidEnd): Ditto.
2599
2600         * UIProcess/mac/ViewGestureControllerMac.mm:
2601         (WebKit::ViewGestureController::beginSwipeGesture): Added call to
2602         WebPageProxy::navigationGestureDidBegin.
2603         (WebKit::ViewGestureController::endSwipeGesture): Added calls to
2604         WebPageProxy::navigationGestureDidEnd.
2605         (WebKit::ViewGestureController::removeSwipeSnapshot): Added call to
2606         WebPageProxy::navigationGestureSnapshotWasRemoved.
2607
2608 2014-07-12  Oliver Hunt  <oliver@apple.com>
2609
2610         Fix typo in prior patch
2611         https://bugs.webkit.org/show_bug.cgi?id=134858
2612
2613         Reviewed by Sam Weinig.
2614
2615         Fix typo
2616
2617         * UIProcess/mac/WebContextMac.mm:
2618         (WebKit::WebContext::platformDefaultCookieStorageDirectory):
2619
2620 2014-07-12  Dan Bernstein  <mitz@apple.com>
2621
2622         [Cocoa] Client is not notified of same-document navigations
2623         https://bugs.webkit.org/show_bug.cgi?id=134855
2624
2625         Reviewed by Sam Weinig.
2626
2627         * UIProcess/API/APILoaderClient.h:
2628         (API::LoaderClient::didSameDocumentNavigationForFrame): Added navigationID parameter.
2629
2630         * UIProcess/API/C/WKPage.cpp:
2631         (WKPageSetPageLoaderClient): Ditto.
2632
2633         * UIProcess/API/Cocoa/WKNavigationDelegatePrivate.h: Added new enum and delegate method.
2634
2635         * UIProcess/Cocoa/NavigationState.h: Declare override of
2636         API::LoaderClient::didSameDocumentNavigationForFrame. Added flag in
2637         m_navigationDelegateMethods struct.
2638         * UIProcess/Cocoa/NavigationState.mm:
2639         (WebKit::NavigationState::setNavigationDelegate): Initialize new m_navigationDelegateMethods
2640         flag.
2641         (WebKit::toWKSameDocumentNavigationType): Added this helper to convert from internal to API
2642         values.
2643         (WebKit::NavigationState::LoaderClient::didSameDocumentNavigationForFrame): Override to call
2644         the delegate method, if implemented.
2645
2646         * UIProcess/WebPageProxy.cpp:
2647         (WebKit::WebPageProxy::didSameDocumentNavigationForFrame): Added navigationID parameter,
2648         which is forwarded to the client.
2649         * UIProcess/WebPageProxy.h: Added navigationID parameter.
2650         * UIProcess/WebPageProxy.messages.in: Ditto.
2651
2652         * WebProcess/WebCoreSupport/WebFrameLoaderClient.cpp:
2653         (WebKit::WebFrameLoaderClient::dispatchDidChangeLocationWithinPage): Send the navigation ID.
2654         (WebKit::WebFrameLoaderClient::dispatchDidPushStateWithinPage): Ditto.
2655         (WebKit::WebFrameLoaderClient::dispatchDidReplaceStateWithinPage): Ditto.
2656         (WebKit::WebFrameLoaderClient::dispatchDidPopStateWithinPage): Ditto.
2657
2658 2014-07-12  Oliver Hunt  <oliver@apple.com>
2659
2660         Extend WebContent sandbox to allow some extra access for frameworks
2661         https://bugs.webkit.org/show_bug.cgi?id=134844
2662
2663         Reviewed by Sam Weinig.
2664
2665         Open up the webcontent sandbox a bit so that some external frameworks
2666         can work correctly.
2667
2668         * Resources/SandboxProfiles/ios/com.apple.WebKit.WebContent.sb:
2669         * Shared/WebProcessCreationParameters.cpp:
2670         (WebKit::WebProcessCreationParameters::encode):
2671         (WebKit::WebProcessCreationParameters::decode):
2672         * Shared/WebProcessCreationParameters.h:
2673         * UIProcess/WebContext.cpp:
2674         (WebKit::WebContext::createNewWebProcess):
2675         (WebKit::WebContext::mediaCacheDirectory):
2676         * UIProcess/WebContext.h:
2677         * UIProcess/mac/WebContextMac.mm:
2678         (WebKit::WebContext::platformMediaCacheDirectory):
2679         * WebProcess/cocoa/WebProcessCocoa.mm:
2680         (WebKit::WebProcess::platformInitializeWebProcess):
2681
2682 2014-07-12  Oliver Hunt  <oliver@apple.com>
2683
2684         Temporary work around for <rdar://<rdar://problem/17513375>
2685         https://bugs.webkit.org/show_bug.cgi?id=134848
2686
2687         Reviewed by Sam Weinig.
2688
2689         Temporarily work around <rdar://<rdar://problem/17513375> by
2690         dropping the explicit cookie storage if it points out of the
2691         container.
2692
2693         * UIProcess/mac/WebContextMac.mm:
2694         (WebKit::WebContext::platformDefaultCookieStorageDirectory):
2695
2696 2014-07-11  Enrica Casucci  <enrica@apple.com>
2697
2698         Implement textStylingAtPosition in WK2.
2699         https://bugs.webkit.org/show_bug.cgi?id=134843
2700         <rdar://problem/17614981>
2701
2702         Reviewed by Benjamin Poulain.
2703
2704         Adding information about typing attributes to EditorState so
2705         that we can implement textStylingAtPosition.
2706
2707         * Shared/EditorState.cpp:
2708         (WebKit::EditorState::encode):
2709         (WebKit::EditorState::decode):
2710         * Shared/EditorState.h:
2711         (WebKit::EditorState::EditorState):
2712         * UIProcess/ios/WKContentViewInteraction.mm:
2713         (-[WKContentView textStylingAtPosition:inDirection:]):
2714         (-[WKContentView canPerformAction:withSender:]):
2715         (-[WKContentView toggleBoldface:]):
2716         (-[WKContentView toggleItalics:]):
2717         (-[WKContentView toggleUnderline:]):
2718         * WebProcess/WebPage/WebPage.cpp:
2719         (WebKit::WebPage::editorState):
2720
2721 2014-07-11  Oliver Hunt  <oliver@apple.com>
2722
2723         Tighten WebContent sandbox
2724         https://bugs.webkit.org/show_bug.cgi?id=134834
2725
2726         Reviewed by Sam Weinig.
2727
2728         Define a much tighter sandbox profile for the WebContent process
2729
2730         * Resources/SandboxProfiles/ios/com.apple.WebKit.WebContent.sb:
2731
2732 2014-07-11  Antti Koivisto  <antti@apple.com>
2733
2734         REGRESSION (r170163?): Web content shifts revealing space equivalent to the find bar when clicking a link while a phrase is targeted via Cmd+F
2735         https://bugs.webkit.org/show_bug.cgi?id=134833
2736         <rdar://problem/17580021>
2737
2738         Reviewed by Zalan Bujtas.
2739
2740         Some versions of OS X Safari can't handle the new unfreeze timing. Revert back to DidFirstLayout on Mac.
2741
2742         * WebProcess/WebCoreSupport/WebFrameLoaderClient.cpp:
2743         (WebKit::WebFrameLoaderClient::dispatchDidLayout):
2744
2745 2014-07-11  Zalan Bujtas  <zalan@apple.com>
2746
2747         Subpixel layout: return integral results for offset*, client*, scroll* by default.
2748         https://bugs.webkit.org/show_bug.cgi?id=134651
2749
2750         Reviewed by Simon Fraser.
2751
2752         Revert to returning integral values for Element.offset* client* scroll* by default.
2753         Fractional values break number of sites(tight design) and JS frameworks(fail to handle fractional values).
2754
2755         Since snapped dimension depends on both the original point and the width/height of the box,
2756         we need to call RenderBoxModelObject::pixelSnapped*() helpers, instead of round().
2757
2758         Covered by existing tests
2759
2760         * Shared/WebPreferencesDefinitions.h:
2761         * UIProcess/API/C/WKPreferencesRefPrivate.h:
2762
2763 2014-07-10  Jinwoo Song  <jinwoo7.song@samsung.com>
2764
2765         Unreviewed EFL build fix after r170970.
2766
2767         * UIProcess/efl/WebContextEfl.cpp:
2768         (WebKit::WebContext::platformDefaultOpenGLCacheDirectory):
2769
2770 2014-07-10  Carlos Alberto Lopez Perez  <clopez@igalia.com>
2771
2772         REGRESSION(r170970) REGRESSION(r170974): [GTK] Build broken.
2773         https://bugs.webkit.org/show_bug.cgi?id=134825
2774
2775         Unreviewed GTK build fix.
2776
2777         * Shared/SessionState.h: Put ifdefs for ViewSnapshot on Mac port.
2778         * Shared/WebBackForwardListItem.h: Idem.
2779         * UIProcess/gtk/WebContextGtk.cpp:
2780         (WebKit::WebContext::platformDefaultOpenGLCacheDirectory): Implement skeleton.
2781
2782 2014-07-10  Benjamin Poulain  <bpoulain@apple.com>
2783
2784         [iOS][WK2] It should be safe to call WKContentViewInteraction's cleanupInteraction multiple times
2785         https://bugs.webkit.org/show_bug.cgi?id=134820
2786
2787         Reviewed by Andreas Kling.
2788
2789         If a view is destroyed just after a crash, "cleanupInteraction" is called twice: once on crash,
2790         once on dealloc.
2791
2792         The code handling _interactionViewsContainerView is using KVO to monitor transform changes. It is not safe
2793         to remove the observer if we are not already observing on that view.
2794
2795         To solve the problem, this patch makes the cleanup actually remove the view so that setup and cleanup
2796         are completely symmetrical. If cleanup is called twice, the second time would not enter the branch because
2797         the view is already nil.
2798
2799         * UIProcess/ios/WKContentViewInteraction.mm:
2800         (-[WKContentView setupInteraction]):
2801         (-[WKContentView cleanupInteraction]):
2802
2803 2014-07-10  Simon Fraser  <simon.fraser@apple.com>
2804
2805         [iOS WK2] Move WKInspectorHighlightView to its own file
2806         https://bugs.webkit.org/show_bug.cgi?id=134819
2807
2808         Reviewed by Joseph Pecoraro.
2809
2810         WKInspectorHighlightView brought a lot of path/quad-related code into WKContentView.mm,
2811         so move it into its own file.
2812
2813         * UIProcess/WKInspectorHighlightView.h: Added.
2814         * UIProcess/WKInspectorHighlightView.mm: Added.
2815         (-[WKInspectorHighlightView dealloc]):
2816         (-[WKInspectorHighlightView _removeAllLayers]):
2817         (-[WKInspectorHighlightView _createLayers:]):
2818         (findIntersectionOnLineBetweenPoints):
2819         (quadIntersection):
2820         (layerPathWithHole):
2821         (layerPath):
2822         (-[WKInspectorHighlightView _layoutForNodeHighlight:]):
2823         (-[WKInspectorHighlightView _layoutForRectsHighlight:]):
2824         (-[WKInspectorHighlightView update:]):
2825         * UIProcess/ios/WKContentView.mm:
2826         (-[WKInspectorHighlightView initWithFrame:]): Deleted.
2827         (-[WKInspectorHighlightView dealloc]): Deleted.
2828         (-[WKInspectorHighlightView _removeAllLayers]): Deleted.
2829         (-[WKInspectorHighlightView _createLayers:]): Deleted.
2830         (findIntersectionOnLineBetweenPoints): Deleted.
2831         (quadIntersection): Deleted.
2832         (layerPathWithHole): Deleted.
2833         (layerPath): Deleted.
2834         (-[WKInspectorHighlightView _layoutForNodeHighlight:]): Deleted.
2835         (-[WKInspectorHighlightView _layoutForRectsHighlight:]): Deleted.
2836         (-[WKInspectorHighlightView update:]): Deleted.
2837         * WebKit2.xcodeproj/project.pbxproj:
2838
2839 2014-07-10  Tim Horton  <timothy_horton@apple.com>
2840
2841         REGRESSION (r170935): WKWebView is always transparent until the first layer tree commit
2842         https://bugs.webkit.org/show_bug.cgi?id=134818
2843         <rdar://problem/17632468>
2844
2845         Reviewed by Anders Carlsson.
2846
2847         * UIProcess/API/Cocoa/WKWebView.mm:
2848         (scrollViewBackgroundColor):
2849         r170935 made it so that we would initialize the scroll view background color to an
2850         invalid color until the first layer tree commit. We should go with white instead.
2851
2852 2014-07-10  Enrica Casucci  <enrica@apple.com>
2853
2854         Add a mechanism to notify the UIProcess when an editing command is done executing.
2855         https://bugs.webkit.org/show_bug.cgi?id=134807
2856
2857         Reviewed by Tim Horton.
2858
2859         Some editing commands have an effect on some parts of the system that
2860         run inside the UIProcess. A good example are the cursor movement commands
2861         that require an update of the autocorrection/autosuggestion machinery.
2862         This patch adds a way to reliably know when the command has been executed
2863         in the WebProcess. A previous attempt at solving this problem was added in
2864         r170858 and was partially reverted in r170948.
2865         The change also removes the selectionWillChange notification added in r170858.
2866
2867         * UIProcess/PageClient.h:
2868         * UIProcess/WebPageProxy.cpp:
2869         (WebKit::WebPageProxy::editorStateChanged):
2870         * UIProcess/WebPageProxy.h:
2871         * UIProcess/ios/PageClientImplIOS.h:
2872         * UIProcess/ios/PageClientImplIOS.mm:
2873         (WebKit::PageClientImpl::selectionWillChange): Deleted.
2874         * UIProcess/ios/WKContentViewInteraction.h:
2875         * UIProcess/ios/WKContentViewInteraction.mm:
2876         (-[WKContentView executeEditCommandWithCallback:]):
2877         (-[WKContentView _moveUp:withHistory:]):
2878         (-[WKContentView _moveDown:withHistory:]):
2879         (-[WKContentView _moveLeft:withHistory:]):
2880         (-[WKContentView _moveRight:withHistory:]):
2881         (-[WKContentView _moveToStartOfWord:withHistory:]):
2882         (-[WKContentView _moveToStartOfParagraph:withHistory:]):
2883         (-[WKContentView _moveToStartOfLine:withHistory:]):
2884         (-[WKContentView _moveToStartOfDocument:withHistory:]):
2885         (-[WKContentView _moveToEndOfWord:withHistory:]):
2886         (-[WKContentView _moveToEndOfParagraph:withHistory:]):
2887         (-[WKContentView _moveToEndOfLine:withHistory:]):
2888         (-[WKContentView _moveToEndOfDocument:withHistory:]):
2889         (-[WKContentView _selectionWillChange]): Deleted.
2890         * UIProcess/ios/WebPageProxyIOS.mm:
2891         (WebKit::WebPageProxy::executeEditCommand):
2892         (WebKit::WebPageProxy::notifySelectionWillChange): Deleted.
2893         * WebProcess/WebPage/WebPage.h:
2894         * WebProcess/WebPage/WebPage.messages.in:
2895         * WebProcess/WebPage/ios/WebPageIOS.mm:
2896         (WebKit::WebPage::executeEditCommandWithCallback):
2897
2898 2014-07-10  Joseph Pecoraro  <pecoraro@apple.com>
2899
2900         [Mac] NSWindow warning: adding an unknown subview opening detached Inspector
2901         https://bugs.webkit.org/show_bug.cgi?id=134813
2902
2903         Reviewed by Timothy Hatcher.
2904
2905         * UIProcess/mac/WebInspectorProxyMac.mm:
2906         (WebKit::WebInspectorProxy::createInspectorWindow):
2907         Use a selector that will avoid the warning message.
2908
2909 2014-07-10  Oliver Hunt  <oliver@apple.com>
2910
2911         Remove use of container relative restrictions in the network process sandbox
2912         https://bugs.webkit.org/show_bug.cgi?id=134816
2913
2914         Reviewed by Anders Carlsson.
2915
2916         As i'm tidying up the various sandboxes and that's meaning we
2917         need to reduce some file restrictions in the network process.
2918
2919         * Resources/SandboxProfiles/ios/com.apple.WebKit.Networking.sb:
2920
2921 2014-07-10  Pratik Solanki  <psolanki@apple.com>
2922
2923         Unreviewed iOS build fix after r170974. Define id if building a non ObjC file.
2924
2925         * UIProcess/mac/ViewSnapshotStore.h:
2926
2927 2014-07-10  Tim Horton  <timothy_horton@apple.com>
2928
2929         Store ViewSnapshots directly on the WebBackForwardListItem
2930         https://bugs.webkit.org/show_bug.cgi?id=134667
2931         <rdar://problem/17082639>
2932
2933         Reviewed by Dan Bernstein.
2934
2935         Make ViewSnapshot a refcounted class. Store it directly on the back-forward item
2936         instead of in a side map referenced by UUID. Switch to a very simple LRU eviction model for now.
2937         This fixes a ton of snapshot management bugs; for example, we would start throwing out snapshots
2938         in the page that was actively being interacted with *first* when evicting snapshots, instead of
2939         preferring older snapshots. Additionally, we would not throw away snapshots when back forward items
2940         became unreachable.
2941
2942         There is definitely room for improvement of the eviction mechanism, but this is closer to a time-tested implementation.
2943
2944         * Shared/SessionState.h:
2945         Keep a ViewSnapshot instead of a UUID on the BackForwardListItemState.
2946
2947         * Shared/WebBackForwardListItem.h:
2948         Fix some indented namespace contents.
2949
2950         (WebKit::WebBackForwardListItem::snapshot):
2951         (WebKit::WebBackForwardListItem::setSnapshot):
2952         (WebKit::WebBackForwardListItem::setSnapshotUUID): Deleted.
2953         (WebKit::WebBackForwardListItem::snapshotUUID): Deleted.
2954         Switch the snapshot getter/setter to operate on ViewSnapshots instead of UUIDs.
2955
2956         * UIProcess/API/Cocoa/WKWebView.mm:
2957         (-[WKWebView _takeViewSnapshot]):
2958         * UIProcess/API/Cocoa/WKWebViewInternal.h:
2959         * UIProcess/API/mac/WKView.mm:
2960         (-[WKView _takeViewSnapshot]):
2961         * UIProcess/API/mac/WKViewInternal.h:
2962         * UIProcess/PageClient.h:
2963         * UIProcess/WebPageProxy.cpp:
2964         (WebKit::WebPageProxy::takeViewSnapshot):
2965         * UIProcess/WebPageProxy.h:
2966         * UIProcess/ios/PageClientImplIOS.h:
2967         * UIProcess/ios/PageClientImplIOS.mm:
2968         (WebKit::PageClientImpl::takeViewSnapshot):
2969         * UIProcess/mac/PageClientImpl.h:
2970         * UIProcess/mac/PageClientImpl.mm:
2971         (WebKit::PageClientImpl::takeViewSnapshot):
2972         Adopt ViewSnapshot::create, return a PassRefPtr, and class-ify ViewSnapshot.
2973
2974         * UIProcess/ios/ViewGestureControllerIOS.mm:
2975         (WebKit::ViewGestureController::beginSwipeGesture):
2976         (WebKit::ViewGestureController::endSwipeGesture):
2977         * UIProcess/mac/ViewGestureController.h:
2978         * UIProcess/mac/ViewGestureControllerMac.mm:
2979         (WebKit::ViewGestureController::shouldUseSnapshotForSize):
2980         (WebKit::ViewGestureController::beginSwipeGesture):
2981         (WebKit::ViewGestureController::endSwipeGesture):
2982         Grab the ViewSnapshot directly from the WebBackForwardListItem, and adopt the new functions.
2983
2984         * UIProcess/ios/WebMemoryPressureHandlerIOS.mm:
2985         (WebKit::WebMemoryPressureHandler::WebMemoryPressureHandler):
2986         Rename discardSnapshots to discardSnapshotImages, because we're really only discarding
2987         the images; the render tree size/background color "snapshot" remains and is useful.
2988
2989         * UIProcess/mac/ViewSnapshotStore.h:
2990         (WebKit::ViewSnapshot::setRenderTreeSize):
2991         (WebKit::ViewSnapshot::renderTreeSize):
2992         (WebKit::ViewSnapshot::setBackgroundColor):
2993         (WebKit::ViewSnapshot::backgroundColor):
2994         (WebKit::ViewSnapshot::setDeviceScaleFactor):
2995         (WebKit::ViewSnapshot::deviceScaleFactor):
2996         (WebKit::ViewSnapshot::imageSizeInBytes):
2997         (WebKit::ViewSnapshot::surface):
2998         (WebKit::ViewSnapshot::size):
2999         (WebKit::ViewSnapshot::creationTime):
3000         Make ViewSnapshot a refcounted class.
3001         Add create functions which take an image (or slot ID), and relevant sizes.
3002         It is expected that a ViewSnapshot is created with an image, and it is only possible
3003         to remove that image, never to replace it. A new ViewSnapshot is required in that case.
3004         Add setters for things that ViewSnapshotStore sets on the snapshot after the PageClient
3005         retrieves it from the view. Add getters for things that the ViewGestureControllers need.
3006
3007         Remove removeSnapshotImage, getSnapshot, and the snapshot map.
3008
3009         * UIProcess/mac/ViewSnapshotStore.mm:
3010         (WebKit::ViewSnapshotStore::~ViewSnapshotStore):
3011         (WebKit::ViewSnapshotStore::didAddImageToSnapshot):
3012         (WebKit::ViewSnapshotStore::willRemoveImageFromSnapshot):
3013         Manage m_snapshotCacheSize and m_snapshotsWithImages via didAddImageToSnapshot and willRemoveImageFromSnapshot.
3014         willRemoveImageFromSnapshot will -always- be called before the ViewSnapshot is destroyed.
3015
3016         (WebKit::ViewSnapshotStore::pruneSnapshots):
3017         Switch to a simple LRU eviction model. As previously mentioned, it's possible to do better, but
3018         this is much less broken than the previous implementation.
3019
3020         (WebKit::ViewSnapshotStore::recordSnapshot):
3021         (WebKit::ViewSnapshotStore::discardSnapshotImages):
3022         (WebKit::ViewSnapshot::create):
3023         (WebKit::ViewSnapshot::ViewSnapshot):
3024         (WebKit::ViewSnapshot::~ViewSnapshot):
3025         (WebKit::ViewSnapshot::hasImage):
3026         (WebKit::ViewSnapshot::clearImage):
3027         (WebKit::ViewSnapshot::asLayerContents):
3028         If a surface is Empty when it comes back from being volatile, throw away the surface
3029         and notify the Store to remove it from m_snapshotCacheSize (via clearImage()).
3030
3031         (WebKit::ViewSnapshotStore::removeSnapshotImage): Deleted.
3032         (WebKit::ViewSnapshotStore::getSnapshot): Deleted.
3033         (WebKit::ViewSnapshotStore::discardSnapshots): Deleted.
3034
3035 2014-07-10  Beth Dakin  <bdakin@apple.com>
3036
3037         Need Setting/WKPreference that allows clients to prevent scrollbars from drawing
3038         on a secondary thread
3039         https://bugs.webkit.org/show_bug.cgi?id=134778
3040         -and corresponding-
3041         <rdar://problem/17595333>
3042
3043         Reviewed by Tim Horton.
3044
3045         This is a requirement for some types of performance tests.
3046
3047         New pref.
3048         * Shared/WebPreferencesDefinitions.h:
3049
3050         PDFPlugin has to implement this new ScrollableArea virtual function to indicate
3051         the Setting’s value.
3052         * WebProcess/Plugins/PDF/PDFPlugin.h:
3053         * WebProcess/Plugins/PDF/PDFPlugin.mm:
3054         (WebKit::PDFPlugin::forceUpdateScrollbarsOnMainThreadForPerformanceTesting):
3055
3056         New pref.
3057         * WebProcess/WebPage/WebPage.cpp:
3058         (WebKit::WebPage::updatePreferences):
3059
3060 2014-07-10  Tim Horton  <timothy_horton@apple.com>
3061
3062         [iOS] Frequent assertion failures when swiping back
3063
3064         Reviewed by Dan Bernstein.
3065
3066         * UIProcess/mac/RemoteLayerTreeDrawingAreaProxy.mm:
3067         (WebKit::RemoteLayerTreeDrawingAreaProxy::dispatchAfterEnsuringDrawing):
3068         Don't create an unused VoidCallback. It will assert when destroyed without being called.
3069
3070 2014-07-10  Oliver Hunt  <oliver@apple.com>
3071
3072         Pass sandbox extension for GL cache over to webprocess
3073         https://bugs.webkit.org/show_bug.cgi?id=134806
3074
3075         Reviewed by Anders Carlsson.
3076
3077         Add additional WebProcess parameters to pass an extension
3078         that allows access to the opengl cache directory in the
3079         host application's container.
3080
3081         * Shared/WebProcessCreationParameters.cpp:
3082         (WebKit::WebProcessCreationParameters::encode):
3083         (WebKit::WebProcessCreationParameters::decode):
3084         * Shared/WebProcessCreationParameters.h:
3085         * UIProcess/WebContext.cpp:
3086         (WebKit::WebContext::createNewWebProcess):
3087         (WebKit::WebContext::openGLCacheDirectory):
3088         * UIProcess/WebContext.h:
3089         * UIProcess/mac/WebContextMac.mm:
3090         (WebKit::WebContext::platformDefaultOpenGLCacheDirectory):
3091         * WebProcess/cocoa/WebProcessCocoa.mm:
3092         (WebKit::WebProcess::platformInitializeWebProcess):
3093
3094 2014-07-10  Dan Bernstein  <mitz@apple.com>
3095
3096         iOS build fix.
3097
3098         * WebProcess/WebPage/ServicesOverlayController.h:
3099
3100 2014-07-09  Brady Eidson  <beidson@apple.com>
3101
3102         Phone number highlights should always be visible if the mouse hovers over.
3103         <rdar://problem/17527476> and https://bugs.webkit.org/show_bug.cgi?id=134784
3104
3105         Reviewed by Tim Horton.
3106
3107         This is a fairly extensive rewrite of ServicesOverlayController.
3108         It allows one selection highlight for the entire selection, and as many telephone number highlights as there are numbers.
3109         If a telephone number highlight is hovered over, it wins and is painted.
3110         If no telephone number highlight is hovered but the selection highlight is, then it is painted.
3111
3112         The purposes of each method are self evident by their name, and the concepts are mostly the same as they used to be.
3113
3114         The exception is establishHoveredTelephoneHighlight which gets a more detailed explanation below.
3115
3116         * Platform/Logging.h: Add a Services logging channel.
3117
3118         * WebProcess/WebPage/ServicesOverlayController.h:
3119         (WebKit::TelephoneNumberData::TelephoneNumberData):
3120
3121         * WebProcess/WebPage/mac/ServicesOverlayController.mm:
3122         (WebKit::ServicesOverlayController::ServicesOverlayController):
3123         (WebKit::ServicesOverlayController::selectionRectsDidChange):
3124         (WebKit::ServicesOverlayController::selectedTelephoneNumberRangesChanged):
3125         (WebKit::ServicesOverlayController::clearHighlightState):
3126         (WebKit::ServicesOverlayController::drawRect):
3127         (WebKit::ServicesOverlayController::drawSelectionHighlight):
3128         (WebKit::ServicesOverlayController::maybeDrawTelephoneNumberHighlight):
3129         (WebKit::ServicesOverlayController::drawHighlight):
3130         (WebKit::ServicesOverlayController::clearSelectionHighlight):
3131         (WebKit::ServicesOverlayController::clearHoveredTelephoneNumberHighlight):
3132         (WebKit::ServicesOverlayController::establishHoveredTelephoneHighlight): Starts walking the telephone number ranges and
3133             creating a highlight for each one that doesn’t already have a highlight. If that highlight is also being hovered by
3134             the mouse, then it is set as the hovered telephone number highlight and the method stops creating new highlights.
3135         (WebKit::ServicesOverlayController::maybeCreateSelectionHighlight):
3136         (WebKit::ServicesOverlayController::mouseEvent):
3137         (WebKit::ServicesOverlayController::handleClick):
3138         (WebKit::ServicesOverlayController::drawTelephoneNumberHighlight): Deleted.
3139         (WebKit::ServicesOverlayController::drawCurrentHighlight): Deleted.
3140
3141 2014-07-10  Timothy Horton  <timothy_horton@apple.com>
3142
3143         Assertions or crashes under _takeViewSnapshot when restoring windows
3144         https://bugs.webkit.org/show_bug.cgi?id=134792
3145
3146         Reviewed by Simon Fraser.
3147
3148         * UIProcess/API/mac/WKView.mm:
3149         (-[WKView _takeViewSnapshot]):
3150         Taking a window-server snapshot of a non-visible window tends to not succeed.
3151
3152 2014-07-09  Pratik Solanki  <psolanki@apple.com>
3153
3154         Buffer CSS and JS resources in network process before sending over to web process
3155         https://bugs.webkit.org/show_bug.cgi?id=134560
3156         <rdar://problem/16737186>
3157
3158         Reviewed by Antti Koivisto.
3159
3160         For CSS and JS resources, ask the network process to buffer the entire resource instead of
3161         sending it to web process in chunks since the web process can't do anything with a partial
3162         css or js file.
3163
3164         * NetworkProcess/NetworkResourceLoader.cpp:
3165         (WebKit::NetworkResourceLoader::NetworkResourceLoader):
3166         * Shared/Network/NetworkResourceLoadParameters.cpp:
3167         (WebKit::NetworkResourceLoadParameters::NetworkResourceLoadParameters):
3168         (WebKit::NetworkResourceLoadParameters::encode):
3169         (WebKit::NetworkResourceLoadParameters::decode):
3170         * Shared/Network/NetworkResourceLoadParameters.h:
3171         * WebProcess/Network/WebResourceLoadScheduler.cpp:
3172         (WebKit::WebResourceLoadScheduler::scheduleLoad):
3173
3174 2014-07-09  Benjamin Poulain  <bpoulain@apple.com>
3175
3176         [iOS][WK2] Disable text quantization while actively changing the page's scale factor
3177         https://bugs.webkit.org/show_bug.cgi?id=134781
3178
3179         Reviewed by Tim Horton and Myles C. Maxfield.
3180
3181         While zooming a page, text quantization causes glyphs to "move" in order to get to the closest
3182         boundary for the current scale factor.
3183
3184         We do not want this to happen while dynamically changing the scale factor because the effect
3185         is visible. To avoid this, we disable text quantization if the page's scale factor changes
3186         in response to a non-stable contentRect update.
3187
3188         * WebProcess/WebCoreSupport/WebChromeClient.h:
3189         * WebProcess/WebCoreSupport/ios/WebChromeClientIOS.mm:
3190         (WebKit::WebChromeClient::hasStablePageScaleFactor):
3191         * WebProcess/WebPage/WebPage.cpp:
3192         (WebKit::WebPage::WebPage):
3193         * WebProcess/WebPage/WebPage.h:
3194         (WebKit::WebPage::hasStablePageScaleFactor):
3195         * WebProcess/WebPage/ios/WebPageIOS.mm:
3196         (WebKit::WebPage::updateVisibleContentRects):
3197
3198 2014-07-09  Joseph Pecoraro  <pecoraro@apple.com>
3199
3200         [iOS] Use UIAlertController API in WKFileUploadPanel instead of SPI
3201         https://bugs.webkit.org/show_bug.cgi?id=134777
3202
3203         Reviewed by Sam Weinig.
3204
3205         * UIProcess/ios/forms/WKFileUploadPanel.mm:
3206         (-[WKFileUploadPanel _showMediaSourceSelectionSheet]):
3207
3208 2014-07-09  Shivakumar JM  <shiva.jm@samsung.com>
3209
3210         [EFL][WK2] Add new Public API in ewk_download_job.h to get size of the data already downloaded.
3211         https://bugs.webkit.org/show_bug.cgi?id=134759
3212
3213         Reviewed by Gyuyoung Kim.
3214
3215         Add new API in ewk_download_job.h to get size of the data already downloaded.
3216
3217         * UIProcess/API/efl/ewk_download_job.cpp:
3218         (ewk_download_job_received_data_length_get):
3219         (EwkDownloadJob::receivedData):
3220         * UIProcess/API/efl/ewk_download_job.h:
3221         * UIProcess/API/efl/ewk_download_job_private.h:
3222         * UIProcess/API/efl/tests/test_ewk2_download_job.cpp:
3223         (EWK2DownloadJobTest::on_download_requested):
3224         (EWK2DownloadJobTest::on_download_finished):
3225
3226 2014-07-09  Enrica Casucci  <enrica@apple.com>
3227
3228         REGRESSION(r170858): Safari freezes upon making a search on a website (yelp.com).
3229         https://bugs.webkit.org/show_bug.cgi?id=134791
3230         <rdar://problem/17616971>
3231
3232         Reviewed by Benjamin Poulain.
3233
3234         After r170858 we notify the keyboard too often about
3235         the changed selection. This patch removes the notification
3236         until we find a better way to do it that doesn't cause
3237         deadlocks.
3238
3239         * UIProcess/ios/WKContentViewInteraction.mm:
3240         (-[WKContentView _selectionWillChange]):
3241         (-[WKContentView _selectionChanged]):
3242
3243 2014-07-09  Anders Carlsson  <andersca@apple.com>
3244
3245         Safari showing blank pages
3246         https://bugs.webkit.org/show_bug.cgi?id=134790
3247         <rdar://problem/17617166>
3248
3249         Reviewed by Simon Fraser.
3250
3251         * UIProcess/API/Cocoa/WKWebView.mm:
3252         (-[WKWebView initWithFrame:configuration:]):
3253         Make sure to add the content view to the scroll view.
3254
3255 2014-07-09  Anders Carlsson  <andersca@apple.com>
3256
3257         Closed web views should never create new web processes
3258         https://bugs.webkit.org/show_bug.cgi?id=134787
3259         <rdar://problem/16892526>
3260
3261         Reviewed by Simon Fraser.
3262
3263         * UIProcess/API/Cocoa/WKWebView.mm:
3264         (-[WKWebView loadHTMLString:baseURL:]):
3265         (-[WKWebView reload]):
3266         (-[WKWebView reloadFromOrigin]):
3267         Return nil if the returned navigation ID is 0.
3268
3269         * UIProcess/WebPageProxy.cpp:
3270         (WebKit::WebPageProxy::reattachToWebProcess):
3271         Assert that the page is not closed.
3272
3273         (WebKit::WebPageProxy::reattachToWebProcessWithItem):
3274         (WebKit::WebPageProxy::loadRequest):
3275         (WebKit::WebPageProxy::loadFile):
3276         (WebKit::WebPageProxy::loadData):
3277         (WebKit::WebPageProxy::loadHTMLString):
3278         (WebKit::WebPageProxy::loadAlternateHTMLString):
3279         (WebKit::WebPageProxy::loadPlainTextString):
3280         (WebKit::WebPageProxy::loadWebArchiveData):
3281         Add early returns if the page is closed.
3282
3283         * UIProcess/WebPageProxy.h:
3284
3285 2014-07-09  Anders Carlsson  <andersca@apple.com>
3286
3287         Support transparent WKWebViews
3288         https://bugs.webkit.org/show_bug.cgi?id=134779
3289         <rdar://problem/17351058>
3290
3291         Reviewed by Tim Horton.
3292
3293         * UIProcess/API/Cocoa/WKWebView.mm:
3294         (-[WKWebView initWithFrame:configuration:]):
3295         Call _updateScrollViewBackground instead of setting the background color.
3296
3297         (contentZoomScale):
3298         Use dot notation.
3299
3300         (scrollViewBackgroundColor):
3301         Helper function that returns the scroll view background color.
3302         If the web view isn't opaque, we want the scroll view to be transparent.
3303
3304         (-[WKWebView _updateScrollViewBackground]):
3305         Call scrollViewBackgroundColor.
3306
3307         (-[WKWebView setOpaque:]):
3308         Call WebPageProxy::setDrawsBackground and update the scroll view background.
3309
3310         (-[WKWebView setBackgroundColor:]):
3311         Call setBackgroundColor on the content view.
3312
3313 2014-07-09  Andy Estes  <aestes@apple.com>
3314
3315         [iOS] WebKit can crash under QuickLookDocumentData::encode() when viewing a QuickLook preview
3316         https://bugs.webkit.org/show_bug.cgi?id=134780
3317
3318         Reviewed by Tim Horton.
3319
3320         Don't use CFDataCreateWithBytesNoCopy() when we can't guarantee the lifetime of the copied-from DataReference
3321         will match or exceed that of the CFDataRef. Copy the data instead.
3322
3323         * WebProcess/Network/WebResourceLoader.cpp:
3324         (WebKit::WebResourceLoader::didReceiveData):
3325
3326 2014-07-09  Pratik Solanki  <psolanki@apple.com>
3327
3328         Move resource buffering from SynchronousNetworkLoaderClient to NetworkResourceLoader
3329         https://bugs.webkit.org/show_bug.cgi?id=134732
3330
3331         Reviewed by Darin Adler.
3332
3333         Buffer the resource in NetworkResourceLoader instead of SynchronousNetworkLoaderClient. This
3334         is in preparation for bug 134560 where we will be supporting JS and CSS resource buffering
3335         that uses AsynchronousNetworkLoaderClient.
3336
3337         * NetworkProcess/NetworkResourceLoader.cpp:
3338         (WebKit::NetworkResourceLoader::NetworkResourceLoader):
3339         (WebKit::NetworkResourceLoader::didReceiveBuffer):
3340         (WebKit::NetworkResourceLoader::didFinishLoading):
3341         * NetworkProcess/NetworkResourceLoader.h:
3342         (WebKit::NetworkResourceLoader::bufferedData):
3343         * NetworkProcess/SynchronousNetworkLoaderClient.cpp:
3344         (WebKit::SynchronousNetworkLoaderClient::didReceiveBuffer):
3345         (WebKit::SynchronousNetworkLoaderClient::didFinishLoading):
3346         (WebKit::SynchronousNetworkLoaderClient::didFail):
3347         (WebKit::SynchronousNetworkLoaderClient::sendDelayedReply):
3348         * NetworkProcess/SynchronousNetworkLoaderClient.h:
3349
3350 2014-07-09  Benjamin Poulain  <bpoulain@apple.com>
3351
3352         [iOS][WK2] subviews of the unscaled view drift out during CA animations
3353         https://bugs.webkit.org/show_bug.cgi?id=134751
3354
3355         Reviewed by Enrica Casucci.
3356
3357         It is not possible to animate the WKContentView and the inverse view in such a way
3358         that the combined matrix remain the identity for every frame of the animation.
3359
3360         This patch solves the issue by moving the unscaled view as a sibling of WKContentView
3361         instead of a child so that we do not need to update two scales simultaneously.
3362
3363         * UIProcess/API/Cocoa/WKWebView.mm:
3364         (-[WKWebView initWithFrame:configuration:]):
3365         (-[WKWebView _processDidExit]):
3366         (-[WKWebView _dynamicViewportUpdateChangedTargetToScale:position:]):
3367         Set the z scale to 1 or no coordinate transform will work with this view.
3368
3369         (-[WKWebView _beginAnimatedResizeWithUpdates:]):
3370         (-[WKWebView _endAnimatedResize]):
3371         * UIProcess/ios/WKContentView.mm:
3372         (-[WKContentView didUpdateVisibleRect:unobscuredRect:unobscuredRectInScrollViewCoordinates:scale:minimumScale:inStableState:isChangingObscuredInsetsInteractively:]):
3373         * UIProcess/ios/WKContentViewInteraction.h:
3374         * UIProcess/ios/WKContentViewInteraction.mm:
3375         (-[WKContentView setupInteraction]):
3376         Since we need to observe changes inside the animation block, the code now use KVO to observe changes of scale.
3377
3378         (-[WKContentView cleanupInteraction]):
3379         (-[WKContentView unscaledView]):
3380         (-[WKContentView inverseScale]):
3381         (-[WKContentView observeValueForKeyPath:ofObject:change:context:]):
3382         We update the utility views as usual. The extra bits here are to deal with views coming in during an animation.
3383
3384         If a new utility view comes in during a scaling animation, we do not want to start a new animation with the same curve
3385         to end up at the right place. To avoid any issue, we just hide the view until the animation is finished.
3386
3387         (-[WKContentView hitTest:withEvent:]):
3388         (-[WKContentView _showTapHighlight]):
3389         (-[WKContentView _updateUnscaledView]): Deleted.
3390
3391 2014-07-09  Tim Horton  <timothy_horton@apple.com>
3392
3393         Use IOSurface ViewSnapshots everywhere on Mac, remove JPEG encoding path
3394         https://bugs.webkit.org/show_bug.cgi?id=134773
3395
3396         Reviewed by Anders Carlsson.
3397
3398         * UIProcess/API/mac/WKView.mm:
3399         (-[WKView _takeViewSnapshot]):
3400         * UIProcess/mac/ViewSnapshotStore.h:
3401         * UIProcess/mac/ViewSnapshotStore.mm:
3402         (WebKit::ViewSnapshotStore::ViewSnapshotStore):
3403         (WebKit::ViewSnapshotStore::~ViewSnapshotStore):
3404         (WebKit::ViewSnapshotStore::recordSnapshot):
3405         (WebKit::ViewSnapshot::clearImage):
3406         (WebKit::ViewSnapshot::asLayerContents):
3407         (WebKit::createIOSurfaceFromImage): Deleted.
3408         (WebKit::compressImageAsJPEG): Deleted.
3409         (WebKit::ViewSnapshotStore::reduceSnapshotMemoryCost): Deleted.
3410         (WebKit::ViewSnapshotStore::didCompressSnapshot): Deleted.
3411         Remove all ViewSnapshot(Store) code related to JPEG-encoded snapshots.
3412         Remove the "image" member on ViewSnapshot; Mac will always start out with an IOSurface instead.
3413         Adopt WebCore::IOSurface::createFromImage to make that happen.
3414         Add a comment noting that if a snapshot comes back empty, we should throw it away completely.
3415
3416 2014-07-09  Anders Carlsson  <andersca@apple.com>
3417
3418         RemoteLayerBackingStore::ensureBackingStore should ensure that the entire backing store gets redrawn
3419         https://bugs.webkit.org/show_bug.cgi?id=134772
3420
3421         Reviewed by Tim Horton.
3422
3423         * Shared/mac/RemoteLayerBackingStore.h:
3424         (WebKit::RemoteLayerBackingStore::Buffer::operator bool):
3425         * Shared/mac/RemoteLayerBackingStore.mm:
3426         (WebKit::RemoteLayerBackingStore::ensureBackingStore):
3427
3428 2014-07-09  KwangHyuk Kim  <hyuki.kim@samsung.com>
3429
3430         [EFL] Fix crash caused by invalid cursor image.
3431         https://bugs.webkit.org/show_bug.cgi?id=134663
3432
3433         Reviewed by Gyuyoung Kim.
3434
3435         Remove calling of updateCursor since the custom cursor image is invalid once a mouse is out of the webview.
3436
3437         * UIProcess/API/efl/EwkView.cpp:
3438         (EwkViewEventHandler<EVAS_CALLBACK_MOUSE_IN>::handleEvent):
3439
3440 2014-07-08  Tim Horton  <timothy_horton@apple.com>
3441
3442         Remove WebBackForwardListItems when their owning page goes away
3443         https://bugs.webkit.org/show_bug.cgi?id=134709
3444         <rdar://problem/17584645>
3445
3446         Reviewed by Dan Bernstein.
3447