Fixes for re-enabling more MSVC level 4 warnings: gpu/ edition

gpu/command_buffer/service/gles2_cmd_decoder.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 contains the GLES2Decoder class.
 
 #ifndef GPU_COMMAND_BUFFER_SERVICE_GLES2_CMD_DECODER_H_
 #define GPU_COMMAND_BUFFER_SERVICE_GLES2_CMD_DECODER_H_
 
 #include <vector>
@@ skipping 41 matching lines @@
                             const std::string& shader)> ShaderCacheCallback;
 
 // This class implements the AsyncAPIInterface interface, decoding GLES2
 // commands and calling GL.
 class GPU_EXPORT GLES2Decoder : public base::SupportsWeakPtr<GLES2Decoder>,
                                 public CommonDecoder {
  public:
   typedef error::Error Error;
   typedef base::Callback<bool(uint32 id)> WaitSyncPointCallback;
 
+  // The default stencil mask, which has all bits set.  This really should be a
+  // GLuint, but we can't #include gl_bindings.h in this file without causing
+  // macro redefinitions.
+  static const unsigned int kDefaultStencilMask;
+
   // Creates a decoder.
   static GLES2Decoder* Create(ContextGroup* group);
 
   virtual ~GLES2Decoder();
 
   bool initialized() const {
     return initialized_;
   }
 
   void set_initialized() {
@@ skipping 171 matching lines @@
   bool debug_;
   bool log_commands_;
 
   DISALLOW_COPY_AND_ASSIGN(GLES2Decoder);
 };
 
 }  // namespace gles2
 }  // namespace gpu
 
 #endif  // GPU_COMMAND_BUFFER_SERVICE_GLES2_CMD_DECODER_H_