Updated ANGLE.
https://bugs.webkit.org/show_bug.cgi?id=132367
<rdar://problem/16211451>

Reviewed by Dean Jackson.


Source/ThirdParty/ANGLE: 
* ANGLE.plist:
Updated and xml encoded.
* ANGLE.xcodeproj/project.pbxproj:
Added needed new source files.
* changes.diff: 
Added to keep track of differences between WebKit's copy of ANGLE and the master repository.
        
Updated ANGLE source files to e7a453a5bd76705ccb151117fa844846d4aa90af.  Long list of changes omitted.

Source/WebCore: 
* CMakeLists.txt
Fixed ANGLE compiling with the update.
* platform/graphics/opengl/Extensions3DOpenGLCommon.cpp:
(WebCore::Extensions3DOpenGLCommon::getTranslatedShaderSourceANGLE):
Removed SH_MAP_LONG_VARIABLE_NAMES which is no longer defined in ANGLE.
See https://chromium.googlesource.com/angle/angle/+/3cdfcce86b38ef31a0afd71855887193a7924468
* platform/graphics/opengl/Extensions3DOpenGLES.h:
* platform/graphics/opengl/Extensions3DOpenGLES.cpp:
Updated type names from ANGLE.



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@168055 268f45cc-cd09-0410-ab3c-d52691b4dbfc
253 files changed