Adding Blink bindings for WebGL 2

Source/core/core.gypi

Index: Source/core/core.gypi
diff --git a/Source/core/core.gypi b/Source/core/core.gypi
index 66c345a0537c3ede929dbc279648af52d2b1daca..ec8fd55e53aba234c895bda705c3edbc9f9bd9ad 100644
--- a/Source/core/core.gypi
+++ b/Source/core/core.gypi
@@ -242,6 +242,7 @@
             'html/canvas/OESTextureHalfFloatLinear.idl',
             'html/canvas/OESVertexArrayObject.idl',
             'html/canvas/Path2D.idl',
+            'html/canvas/WebGL2RenderingContext.idl',
             'html/canvas/WebGLActiveInfo.idl',
             'html/canvas/WebGLBuffer.idl',
             'html/canvas/WebGLCompressedTextureATC.idl',
@@ -256,11 +257,15 @@
             'html/canvas/WebGLFramebuffer.idl',
             'html/canvas/WebGLLoseContext.idl',
             'html/canvas/WebGLProgram.idl',
+            'html/canvas/WebGLQuery.idl',
             'html/canvas/WebGLRenderbuffer.idl',
             'html/canvas/WebGLRenderingContext.idl',
+            'html/canvas/WebGLSampler.idl',
             'html/canvas/WebGLShader.idl',
             'html/canvas/WebGLShaderPrecisionFormat.idl',
+            'html/canvas/WebGLSync.idl',
             'html/canvas/WebGLTexture.idl',
+            'html/canvas/WebGLTransformFeedback.idl',
             'html/canvas/WebGLUniformLocation.idl',
             'html/canvas/WebGLVertexArrayObjectOES.idl',
             'html/ime/InputMethodContext.idl',
@@ -480,6 +485,7 @@
             'frame/WindowTimers.idl',
             'html/canvas/CanvasPathMethods.idl',
             'html/canvas/MouseEventHitRegion.idl',
+            'html/canvas/WebGL2RenderingContextBase.idl',
             'html/canvas/WebGLRenderingContextBase.idl',
             'imagebitmap/ImageBitmapFactories.idl',
             'imagebitmap/WindowImageBitmapFactories.idl',
@@ -2751,6 +2757,10 @@
             'html/canvas/OESVertexArrayObject.cpp',
             'html/canvas/OESVertexArrayObject.h',
             'html/canvas/Path2D.h',
+            'html/canvas/WebGL2RenderingContext.cpp',
+            'html/canvas/WebGL2RenderingContext.h',
+            'html/canvas/WebGL2RenderingContextBase.cpp',
+            'html/canvas/WebGL2RenderingContextBase.h',
             'html/canvas/WebGLActiveInfo.h',
             'html/canvas/WebGLBuffer.cpp',
             'html/canvas/WebGLBuffer.h',
@@ -2779,6 +2789,8 @@
             'html/canvas/WebGLExtension.cpp',
             'html/canvas/WebGLExtension.h',
             'html/canvas/WebGLExtensionName.h',
+            'html/canvas/WebGLFenceSync.cpp',
+            'html/canvas/WebGLFenceSync.h',
             'html/canvas/WebGLFramebuffer.cpp',
             'html/canvas/WebGLFramebuffer.h',
             'html/canvas/WebGLLoseContext.cpp',
@@ -2787,12 +2799,16 @@
             'html/canvas/WebGLObject.h',
             'html/canvas/WebGLProgram.cpp',
             'html/canvas/WebGLProgram.h',
+            'html/canvas/WebGLQuery.cpp',
+            'html/canvas/WebGLQuery.h',
             'html/canvas/WebGLRenderbuffer.cpp',
             'html/canvas/WebGLRenderbuffer.h',
             'html/canvas/WebGLRenderingContext.cpp',
             'html/canvas/WebGLRenderingContext.h',
             'html/canvas/WebGLRenderingContextBase.cpp',
             'html/canvas/WebGLRenderingContextBase.h',
+            'html/canvas/WebGLSampler.cpp',
+            'html/canvas/WebGLSampler.h',
             'html/canvas/WebGLShader.cpp',
             'html/canvas/WebGLShader.h',
             'html/canvas/WebGLShaderPrecisionFormat.cpp',
@@ -2801,8 +2817,12 @@
             'html/canvas/WebGLSharedObject.h',
             'html/canvas/WebGLSharedWebGraphicsContext3D.cpp',
             'html/canvas/WebGLSharedWebGraphicsContext3D.h',
+            'html/canvas/WebGLSync.cpp',
+            'html/canvas/WebGLSync.h',
             'html/canvas/WebGLTexture.cpp',
             'html/canvas/WebGLTexture.h',
+            'html/canvas/WebGLTransformFeedback.cpp',
+            'html/canvas/WebGLTransformFeedback.h',
             'html/canvas/WebGLUniformLocation.cpp',
             'html/canvas/WebGLUniformLocation.h',
             'html/canvas/WebGLVertexArrayObjectOES.cpp',