GPU client side changes for GpuMemoryBuffers

webkit/gpu/webgraphicscontext3d_in_process_command_buffer_impl.h

Index: webkit/gpu/webgraphicscontext3d_in_process_command_buffer_impl.h
diff --git a/webkit/gpu/webgraphicscontext3d_in_process_command_buffer_impl.h b/webkit/gpu/webgraphicscontext3d_in_process_command_buffer_impl.h
index 28e96d5b450bbce1d106369dd64fcbf55aeda6c1..89d78647d9c0804b8f7a8d74074058708dbf2d95 100644
--- a/webkit/gpu/webgraphicscontext3d_in_process_command_buffer_impl.h
+++ b/webkit/gpu/webgraphicscontext3d_in_process_command_buffer_impl.h
@@ -403,6 +403,7 @@ class WEBKIT_GPU_EXPORT WebGraphicsContext3DInProcessCommandBufferImpl
 
   virtual void deleteBuffer(WebGLId);
   virtual void deleteFramebuffer(WebGLId);
+  virtual void deleteImageBuffer(WebGLId);
   virtual void deleteProgram(WebGLId);
   virtual void deleteRenderbuffer(WebGLId);
   virtual void deleteShader(WebGLId);
@@ -474,6 +475,8 @@ class WEBKIT_GPU_EXPORT WebGraphicsContext3DInProcessCommandBufferImpl
   virtual void texStorage2DEXT(
       WGC3Denum target, WGC3Dint levels, WGC3Duint internalformat,
       WGC3Dint width, WGC3Dint height);
+  virtual void createGpuMemoryBuffer2DCHROMIUM(

[reveman, 2013/05/03 22:45:00]

createImageGpuMemoryBuffer2DCHROMIUM?

+      WGC3Duint image_id, WGC3Dint width, WGC3Dint height);
 
   virtual WebGLId createQueryEXT();
   virtual void deleteQueryEXT(WebGLId query);
@@ -562,7 +565,6 @@ class WEBKIT_GPU_EXPORT WebGraphicsContext3DInProcessCommandBufferImpl
   // instead of going through WebGraphicsContext3D.
   void ClearContext();
 
-
   bool is_offscreen_;
   // Only used when not offscreen.
   gfx::AcceleratedWidget window_;