Remove WebGraphicsContext3D::getGLES2Interface().

third_party/WebKit/Source/platform/graphics/test/MockWebGraphicsContext3D.h

 /*
  * Copyright (C) 2011 Google 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
@@ skipping 34 matching lines @@
 
     virtual bool getActiveAttrib(WebGLId program, WGC3Duint index, ActiveInfo&) { return false; }
     virtual bool getActiveUniform(WebGLId program, WGC3Duint index, ActiveInfo&) { return false; }
     virtual Attributes getContextAttributes() { return m_attrs; }
     virtual WebString getProgramInfoLog(WebGLId program) { return WebString(); }
     virtual WebString getShaderInfoLog(WebGLId shader) { return WebString(); }
     virtual WebString getShaderSource(WebGLId shader) { return WebString(); }
 
     virtual WebString getTranslatedShaderSourceANGLE(WebGLId) { return WebString(); }
 
-    // Don't use this, make a MockGLES2Interface instead.
-    virtual gpu::gles2::GLES2Interface* getGLES2Interface() { return nullptr; }
-
     void fakeContextLost() { m_contextLost = true; }
 protected:
     unsigned m_nextTextureId;
     bool m_contextLost;
     Attributes m_attrs;
 };
 
 } // namespace blink
 
 #endif // MockWebGraphicsContext3D_h