gpu: Add CHROMIUM_copy_image extension.

gpu/command_buffer/client/gles2_trace_implementation_impl_autogen.h

Index: gpu/command_buffer/client/gles2_trace_implementation_impl_autogen.h
diff --git a/gpu/command_buffer/client/gles2_trace_implementation_impl_autogen.h b/gpu/command_buffer/client/gles2_trace_implementation_impl_autogen.h
index b7909993ef6fbe63e4fe979af6e60a598cf6874b..43c550b1aaa23f2451d3e3169f636149a441f115 100644
--- a/gpu/command_buffer/client/gles2_trace_implementation_impl_autogen.h
+++ b/gpu/command_buffer/client/gles2_trace_implementation_impl_autogen.h
@@ -2075,6 +2075,22 @@ void GLES2TraceImplementation::ReleaseTexImage2DCHROMIUM(GLenum target,
   gl_->ReleaseTexImage2DCHROMIUM(target, imageId);
 }
 
+void GLES2TraceImplementation::CopyImageSubDataCHROMIUM(GLint source_image_id,
+                                                        GLint dest_texture_id,
+                                                        GLint xoffset,
+                                                        GLint yoffset,
+                                                        GLint x,
+                                                        GLint y,
+                                                        GLsizei width,
+                                                        GLsizei height,
+                                                        GLint in_fence_id,
+                                                        GLint out_fence_id) {
+  TRACE_EVENT_BINARY_EFFICIENT0("gpu", "GLES2Trace::CopyImageSubDataCHROMIUM");
+  gl_->CopyImageSubDataCHROMIUM(source_image_id, dest_texture_id, xoffset,
+                                yoffset, x, y, width, height, in_fence_id,
+                                out_fence_id);
+}
+
 void GLES2TraceImplementation::TraceBeginCHROMIUM(const char* category_name,
                                                   const char* trace_name) {
   TRACE_EVENT_BINARY_EFFICIENT0("gpu", "GLES2Trace::TraceBeginCHROMIUM");