Move InitializeOnCurrentThread down from WebGraphicsContext3DImpl to WebGraphicsContext3DCommandBuf…

webkit/common/gpu/webgraphicscontext3d_impl.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef WEBKIT_COMMON_GPU_WEBGRAPHICSCONTEXT3D_IMPL_H_
 #define WEBKIT_COMMON_GPU_WEBGRAPHICSCONTEXT3D_IMPL_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 30 matching lines @@
 namespace webkit {
 namespace gpu {
 
 class WebGraphicsContext3DErrorMessageCallback;
 
 class WEBKIT_GPU_EXPORT WebGraphicsContext3DImpl
     : public NON_EXPORTED_BASE(blink::WebGraphicsContext3D) {
  public:
   virtual ~WebGraphicsContext3DImpl();
 
-  // Must be called before any of the following methods. Permanently binds to
-  // the first calling thread. Returns false if the graphics context fails to
-  // initialize. Do not call from more than one thread.
-  virtual bool InitializeOnCurrentThread() = 0;
-
   //----------------------------------------------------------------------
   // WebGraphicsContext3D methods
 
   virtual uint32_t lastFlushID();
 
   virtual unsigned int insertSyncPoint();
   virtual void waitSyncPoint(unsigned int sync_point);
 
   virtual void loseContextCHROMIUM(WGC3Denum current, WGC3Denum other);
 
@@ skipping 536 matching lines @@
 
   ::gpu::gles2::GLES2Interface* gl_;
   bool lose_context_when_out_of_memory_;
   uint32_t flush_id_;
 };
 
 }  // namespace gpu
 }  // namespace webkit
 
 #endif  // WEBKIT_COMMON_GPU_WEBGRAPHICSCONTEXT3D_IMPL_H_