Fix large mis-paint when resizing windows aura chrome

gpu/command_buffer/service/gles2_cmd_decoder_autogen.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.
 
 // This file is auto-generated from
 // gpu/command_buffer/build_gles2_cmd_buffer.py
 // DO NOT EDIT!
 
 // It is included by gles2_cmd_decoder.cc
 #ifndef GPU_COMMAND_BUFFER_SERVICE_GLES2_CMD_DECODER_AUTOGEN_H_
@@ skipping 721 matching lines @@
 error::Error GLES2DecoderImpl::HandleEnableVertexAttribArray(
     uint32 immediate_data_size,
     const gles2::cmds::EnableVertexAttribArray& c) {
   GLuint index = static_cast<GLuint>(c.index);
   DoEnableVertexAttribArray(index);
   return error::kNoError;
 }
 
 error::Error GLES2DecoderImpl::HandleFinish(
     uint32 immediate_data_size, const gles2::cmds::Finish& c) {
+  if (ShouldDeferReads())
+    return error::kDeferCommandUntilLater;
   DoFinish();
   return error::kNoError;
 }
 
 error::Error GLES2DecoderImpl::HandleFlush(
     uint32 immediate_data_size, const gles2::cmds::Flush& c) {
   DoFlush();
   return error::kNoError;
 }
 
@@ skipping 2541 matching lines @@
         clear_state_dirty_ = true;
       }
       return false;
     default:
       NOTREACHED();
       return false;
   }
 }
 #endif  // GPU_COMMAND_BUFFER_SERVICE_GLES2_CMD_DECODER_AUTOGEN_H_