Added support for EXTDisjointTimerQuery on the Blink side.

Source/modules/webgl/WebGLRenderingContextBase.h

 /*
  * Copyright (C) 2009 Apple Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 44 matching lines @@
 namespace blink {
 class WebLayer;
 }
 
 namespace blink {
 
 class ANGLEInstancedArrays;
 class CHROMIUMSubscribeUniform;
 class CHROMIUMValuebuffer;
 class EXTBlendMinMax;
+class EXTDisjointTimerQuery;
 class EXTFragDepth;
 class EXTShaderTextureLOD;
 class EXTsRGB;
 class EXTTextureFilterAnisotropic;
 class ExceptionState;
 class HTMLImageElement;
 class HTMLVideoElement;
 class ImageBuffer;
 class ImageData;
 class IntSize;
@@ skipping 350 matching lines @@
         Member<WebGLTexture> m_texture3DBinding;
         Member<WebGLTexture> m_texture2DArrayBinding;
 
         DECLARE_TRACE();
     };
 
     void setFilterQuality(SkFilterQuality) override;
     bool isWebGL2OrHigher() { return version() >= 2; }
 
 protected:
+    friend class EXTDisjointTimerQuery;
     friend class WebGLDrawBuffers;
     friend class WebGLFramebuffer;
     friend class WebGLObject;
     friend class WebGLContextObject;
     friend class OESVertexArrayObject;
     friend class WebGLDebugShaders;
     friend class WebGLCompressedTextureASTC;
     friend class WebGLCompressedTextureATC;
     friend class WebGLCompressedTextureETC1;
     friend class WebGLCompressedTexturePVRTC;
@@ skipping 338 matching lines @@
     std::set<GLenum> m_supportedInternalFormats;
     std::set<GLenum> m_supportedFormats;
     std::set<GLenum> m_supportedTypes;
     std::set<FormatType, FormatTypeCompare> m_supportedFormatTypeCombinations;
 
     // Helpers for getParameter and others
     ScriptValue getBooleanParameter(ScriptState*, GLenum);
     ScriptValue getBooleanArrayParameter(ScriptState*, GLenum);
     ScriptValue getFloatParameter(ScriptState*, GLenum);
     ScriptValue getIntParameter(ScriptState*, GLenum);
+    ScriptValue getInt64Parameter(ScriptState*, GLenum);
     ScriptValue getUnsignedIntParameter(ScriptState*, GLenum);
     ScriptValue getWebGLFloatArrayParameter(ScriptState*, GLenum);
     ScriptValue getWebGLIntArrayParameter(ScriptState*, GLenum);
 
     // Clear the backbuffer if it was composited since the last operation.
     // clearMask is set to the bitfield of any clear that would happen anyway at this time
     // and the function returns |CombinedClear| if that clear is now unnecessary.
     enum HowToClear {
         // Skip clearing the backbuffer.
         Skipped,
@@ skipping 300 matching lines @@
     static IntSize oldestContextSize();
 };
 
 DEFINE_TYPE_CASTS(WebGLRenderingContextBase, CanvasRenderingContext, context, context->is3d(), context.is3d());
 
 } // namespace blink
 
 WTF_ALLOW_MOVE_INIT_AND_COMPARE_WITH_MEM_FUNCTIONS(blink::WebGLRenderingContextBase::TextureUnitState);
 
 #endif // WebGLRenderingContextBase_h