Binding Graphics3D with Instance and OpenGLES2 interface.

ppapi/proxy/ppb_context_3d_proxy.cc

 // Copyright (c) 2011 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.
 
 #include "ppapi/proxy/ppb_context_3d_proxy.h"
 
 #include "base/hash_tables.h"
 #include "gpu/command_buffer/client/gles2_cmd_helper.h"
 #include "gpu/command_buffer/client/gles2_implementation.h"
 #include "ppapi/c/pp_errors.h"
@@ skipping 494 matching lines @@
                                           GLenum type,
                                           GLenum access) {
   return gles2_impl_->MapTexSubImage2DCHROMIUM(
       target, level, xoffset, yoffset, width, height, format, type, access);
 }
 
 void Context3D::UnmapTexSubImage2DCHROMIUM(const void* mem) {
   gles2_impl_->UnmapTexSubImage2DCHROMIUM(mem);
 }
 
+gpu::gles2::GLES2Implementation* Context3D::GetGLES2Impl() {
+  return gles2_impl();
+}
+
 // PPB_Context3D_Proxy ---------------------------------------------------------
 
 PPB_Context3D_Proxy::PPB_Context3D_Proxy(Dispatcher* dispatcher,
                                          const void* target_interface)
     : InterfaceProxy(dispatcher, target_interface) {
 }
 
 PPB_Context3D_Proxy::~PPB_Context3D_Proxy() {
 }
 
@@ skipping 190 matching lines @@
   uint32_t shm_size = 0;
   if (enter.succeeded() &&
       enter.object()->GetTransferBuffer(id, &shm_handle, &shm_size)) {
     *transfer_buffer = TransportSHMHandleFromInt(dispatcher(), shm_handle);
     *size = shm_size;
   }
 }
 
 }  // namespace proxy
 }  // namespace pp