Revert of Add subscribeUniform extension pipeline

gpu/command_buffer/service/context_group.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_SERVICE_CONTEXT_GROUP_H_
 #define GPU_COMMAND_BUFFER_SERVICE_CONTEXT_GROUP_H_
 
 #include <string>
 #include <vector>
 #include "base/basictypes.h"
@@ skipping 16 matching lines @@
 
 class ProgramCache;
 class BufferManager;
 class GLES2Decoder;
 class FramebufferManager;
 class MailboxManager;
 class RenderbufferManager;
 class ProgramManager;
 class ShaderManager;
 class TextureManager;
-class ValuebufferManager;
 class MemoryTracker;
 struct DisallowedFeatures;
 
 // A Context Group helps manage multiple GLES2Decoders that share
 // resources.
 class GPU_EXPORT ContextGroup : public base::RefCounted<ContextGroup> {
  public:
   ContextGroup(
       const scoped_refptr<MailboxManager>& mailbox_manager,
       const scoped_refptr<MemoryTracker>& memory_tracker,
@@ skipping 72 matching lines @@
   }
 
   FramebufferManager* framebuffer_manager() const {
     return framebuffer_manager_.get();
   }
 
   RenderbufferManager* renderbuffer_manager() const {
     return renderbuffer_manager_.get();
   }
 
-  ValuebufferManager* valuebuffer_manager() const {
-    return valuebuffer_manager_.get();
-  }
-
   TextureManager* texture_manager() const {
     return texture_manager_.get();
   }
 
   ProgramManager* program_manager() const {
     return program_manager_.get();
   }
 
   bool has_program_cache() const {
     return program_cache_ != NULL;
@@ skipping 53 matching lines @@
   uint32 max_draw_buffers_;
 
   ProgramCache* program_cache_;
 
   scoped_ptr<BufferManager> buffer_manager_;
 
   scoped_ptr<FramebufferManager> framebuffer_manager_;
 
   scoped_ptr<RenderbufferManager> renderbuffer_manager_;
 
-  scoped_ptr<ValuebufferManager> valuebuffer_manager_;
-
   scoped_ptr<TextureManager> texture_manager_;
 
   scoped_ptr<ProgramManager> program_manager_;
 
   scoped_ptr<ShaderManager> shader_manager_;
 
   scoped_refptr<FeatureInfo> feature_info_;
 
   std::vector<base::WeakPtr<gles2::GLES2Decoder> > decoders_;
 
   GLenum draw_buffer_;
 
   DISALLOW_COPY_AND_ASSIGN(ContextGroup);
 };
 
 }  // namespace gles2
 }  // namespace gpu
 
 #endif  // GPU_COMMAND_BUFFER_SERVICE_CONTEXT_GROUP_H_