Move SharedMemoryLimits out of WebGraphicsContext3DCommandBufferImpl.

gpu/command_buffer/client/gles2_implementation.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.
 
 #ifndef GPU_COMMAND_BUFFER_CLIENT_GLES2_IMPLEMENTATION_H_
 #define GPU_COMMAND_BUFFER_CLIENT_GLES2_IMPLEMENTATION_H_
 
 #include <stddef.h>
 #include <stdint.h>
 
@@ skipping 106 matching lines @@
 // buffer management. See gl2_lib.h.  Note that there is a performance gain to
 // be had by changing your code to use command buffers directly by using the
 // GLES2CmdHelper but that entails changing your code to use and deal with
 // shared memory and synchronization issues.
 class GLES2_IMPL_EXPORT GLES2Implementation
     : NON_EXPORTED_BASE(public GLES2Interface),
       NON_EXPORTED_BASE(public ContextSupport),
       NON_EXPORTED_BASE(public GpuControlClient),
       NON_EXPORTED_BASE(public base::trace_event::MemoryDumpProvider) {
  public:
-  enum MappedMemoryLimit {
-    kNoLimit = MappedMemoryManager::kNoLimit,
-  };
-
   // Stores GL state that never changes.
   struct GLES2_IMPL_EXPORT GLStaticState {
     GLStaticState();
     ~GLStaticState();
 
     typedef std::pair<GLenum, GLenum> ShaderPrecisionKey;
     typedef std::map<ShaderPrecisionKey,
                      cmds::GetShaderPrecisionFormat::Result>
         ShaderPrecisionMap;
     ShaderPrecisionMap shader_precisions;
@@ skipping 751 matching lines @@
 
 inline bool GLES2Implementation::GetTexParameterivHelper(
     GLenum /* target */, GLenum /* pname */, GLint* /* params */) {
   return false;
 }
 
 }  // namespace gles2
 }  // namespace gpu
 
 #endif  // GPU_COMMAND_BUFFER_CLIENT_GLES2_IMPLEMENTATION_H_