Add ShareGroup to GLES2Implemenation

ppapi/native_client/src/shared/ppapi_proxy/plugin_ppb_graphics_3d.cc

 /*
  * 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.
  */
 
 #include "native_client/src/shared/ppapi_proxy/plugin_ppb_graphics_3d.h"
 
 #include "gpu/command_buffer/client/gles2_implementation.h"
 #include "gpu/command_buffer/client/transfer_buffer.h"
@@ skipping 202 matching lines @@
               "resource=%"NACL_PRId32"\n", res);
 
   // Create and initialize the objects required to issue GLES2 calls.
   command_buffer_.reset(new CommandBufferNacl(res, PluginCore::GetInterface()));
   if (command_buffer_->Initialize()) {
     gles2_helper_.reset(new gpu::gles2::GLES2CmdHelper(command_buffer_.get()));
     if (gles2_helper_->Initialize(kRingBufferSize)) {
       transfer_buffer_.reset(new gpu::TransferBuffer(gles2_helper_.get()));
       gles2_implementation_.reset(new gpu::gles2::GLES2Implementation(
         gles2_helper_.get(),
+        NULL,
         transfer_buffer_.get(),
         false,
         true));
       if (gles2_implementation_->Initialize(
           kStartTransferBufferSize,
           kMinTransferBufferSize,
           kMaxTransferBufferSize)) {
         return true;
       }
     }
@@ skipping 34 matching lines @@
     &GetAttribs,
     &SetAttribs,
     &GetError,
     &ResizeBuffers,
     &SwapBuffs,
   };
   return &intf;
 }
 
 }  // namespace ppapi_proxy