Clear tex_image_2d_failed_ flag during new early return path in

gpu/command_buffer/service/gles2_cmd_decoder.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 "gpu/command_buffer/service/gles2_cmd_decoder.h"
 
 #include <stdio.h>
 
 #include <algorithm>
 #include <list>
@@ skipping 5733 matching lines @@
   GLsizei tex_height = 0;
   GLenum tex_type = 0;
   GLenum tex_format = 0;
   bool level_is_same =
       info->GetLevelSize(target, level, &tex_width, &tex_height) &&
       info->GetLevelType(target, level, &tex_type, &tex_format) &&
       width == tex_width && height == tex_height &&
       type == tex_type && format == tex_format;
 
   if (level_is_same && !pixels) {
+    tex_image_2d_failed_ = false;
     return error::kNoError;
   }
 
   scoped_array<int8> zero;
   if (!pixels) {
     zero.reset(new int8[pixels_size]);
     memset(zero.get(), 0, pixels_size);
     pixels = zero.get();
   }
 
@@ skipping 1049 matching lines @@
   return false;
 }
 
 // Include the auto-generated part of this file. We split this because it means
 // we can easily edit the non-auto generated parts right here in this file
 // instead of having to edit some template or the code generator.
 #include "gpu/command_buffer/service/gles2_cmd_decoder_autogen.h"
 
 }  // namespace gles2
 }  // namespace gpu