Rename WebKit2.framework to WebKit.framework

Rename WebKit2.framework to WebKit.framework
https://bugs.webkit.org/show_bug.cgi?id=132743
<rdar://problem/15920046>

Reviewed by Dan Bernstein.

.:
* Source/Makefile:
Build WebKit.xcodeproj before WebKit2.xcodeproj.

* WebKit.xcworkspace/xcshareddata/xcschemes/:
Ditto.

Source/WebKit:
* WebKit.xcodeproj/project.pbxproj:
Remove the WebKit framework, it lives inside WebKit2 now.

Source/WebKit2:
* Configurations/BaseLegacyProcess.xcconfig:
Change INSTALL_PATH to WebKit.framework.

* Configurations/BaseTarget.xcconfig:
Change WEBKIT2_FRAMEWORKS_DIR to WEBKIT_FRAMEWORKS_DIR and add WEBKIT_LEGACY_PRIVATE_HEADERS_DIR.

* Configurations/BaseXPCService.xcconfig:
Change WebKit2.framework to WebKit.framework.

* Configurations/WebKit.xcconfig: Copied from Source/WebKit2/Configurations/WebKit2.xcconfig.
New configuration file for WebKit.framework. Re-export WebKitLegacy.framework.

* Configurations/WebKit2.xcconfig:
New configuration file for the WebKit2 shim framework. Re-export WebKit.framework.

* NetworkProcess/EntryPoint/mac/XPCService/NetworkService/Info-OSX.plist:
Update DYLD_INSERT_LIBRARIES to refer to WebKit.framework.

* PluginProcess/EntryPoint/mac/XPCService/PluginService.32-64.Info.plist:
Update DYLD_INSERT_LIBRARIES to refer to WebKit.framework.

* Shared/API/Cocoa/WKBrowsingContextHandle.h:
* Shared/API/Cocoa/WKRenderingProgressEvents.h:
Update header imports.

* Shared/API/Cocoa/WebKit.h: Renamed from Source/WebKit/mac/WebKitLegacy/WebKit.h.
New umbrella header. Imports the modern WebKit API as well as the legacy API.

* Shared/API/Cocoa/WebKit.m: Renamed from Source/WebKit/mac/WebKitLegacy/WebKit.m.
Export install name symbols on iOS.

* Shared/API/Cocoa/WebKitPrivate.h: Renamed from Source/WebKit/mac/WebKitLegacy/WebKitPrivate.h.
New umbrella SPI header. Imports the modern WebKit SPI.

* Many headers:
Change WebKit2 includes to WebKit includes.

* Shared/EntryPointUtilities/mac/XPCService/XPCServiceMain.Development.mm:
(WebKit::XPCServiceEventHandler):
Change bundle identifiers from com.apple.WebKit2 to com.apple.WebKit.

* Shared/EntryPointUtilities/mac/XPCService/XPCServiceMain.mm:
(WebKit::XPCServiceEventHandler):
Change bundle identifier from com.apple.WebKit2 to com.apple.WebKit.

* UIProcess/API/Cocoa/WKPreferences.h:
Stop including WKPreferencesRef.h, we have a WebKit2 header that handles this workaround for us now.

* UIProcess/Launcher/mac/ProcessLauncherMac.mm:
(WebKit::addDYLDEnvironmentAdditions):
(WebKit::connectToService):
(WebKit::createProcess):
(WebKit::ProcessLauncher::launchProcess):
Change bundle identifiers from com.apple.WebKit2 to com.apple.WebKit.

* UIProcess/Plugins/mac/PluginProcessProxyMac.mm:
(WebKit::PluginProcessProxy::createPropertyListFile):
Change bundle identifiers from com.apple.WebKit2 to com.apple.WebKit.

* UIProcess/mac/WebContextMac.mm:
(WebKit::WebContext::platformDefaultDiskCacheDirectory):
Change bundle identifier from com.apple.WebKit2 to com.apple.WebKit.

* WebKit2.xcodeproj/project.pbxproj:
Copy the python message scripts to the WebKit2 framework.
Rename WebKit2.framework to WebKit.framework everywhere.
Add a new WebKit2 target that builds the shim WebKit2 framework.
Move the build script phase that migrates WebKitLegacy headers to WebKit.
Add a new build script phase that adds forwarding headers from WebKit2 to WebKit.

* WebProcess/EntryPoint/mac/XPCService/WebContentService/Info-OSX.plist:
Update DYLD_INSERT_LIBRARIES to refer to WebKit.framework.

* mac/MigrateHeadersFromWebKitLegacy.make: Renamed from Source/WebKit/mac/WebKitLegacy/MigrateHeadersFromWebKitLegacy.make.
Move the makefile that migrates WebKitLegacy headers here. On OS X, it copies the header contents and on iOS it creates forarding headers.

* mac/MigrateHeadersToWebKit2.make:
New makefile that creates forwarding headers for the WebKit2 shim framework.

* mac/WKPreferences.h: Added.
Add WebKit2/WKPreferences.h header that imports WebKit2/WKPreferencesref.h.

* mac/WebKit2.m:
Skeleton for the WebKit2 shim framework.

* mac/Info-WebKit2.plist: Added.
New Info.plist file for the WebKit2 shim framework.

Tools:
* Scripts/check-for-inappropriate-files-in-framework:
Use PRODUCT_NAME instead of PROJECT_NAME when matching frameworks.
Change WebKit2 to WebKit.

* Scripts/check-for-webkit-framework-include-consistency:
Change WebKit to WebKitLegacy.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@168541 268f45cc-cd09-0410-ab3c-d52691b4dbfc