Removed implementation of CHROMIUM_subscribe_uniform

gpu/ipc/service/gpu_channel_test_common.h

 // Copyright (c) 2015 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 <stdint.h>
 
 #include <memory>
 
 #include "gpu/command_buffer/service/gpu_preferences.h"
 #include "gpu/ipc/service/gpu_channel.h"
@@ skipping 17 matching lines @@
 class SyncPointManager;
 
 class TestGpuChannelManagerDelegate : public GpuChannelManagerDelegate {
  public:
   TestGpuChannelManagerDelegate();
   ~TestGpuChannelManagerDelegate() override;
 
  private:
   // GpuChannelManagerDelegate implementation:
   void SetActiveURL(const GURL& url) override;
-  void AddSubscription(int32_t client_id, unsigned int target) override;
   void DidCreateOffscreenContext(const GURL& active_url) override;
   void DidDestroyChannel(int client_id) override;
   void DidDestroyOffscreenContext(const GURL& active_url) override;
   void DidLoseContext(bool offscreen,
                       error::ContextLostReason reason,
                       const GURL& active_url) override;
   void GpuMemoryUmaStats(const GPUMemoryUmaStats& params) override;
-  void RemoveSubscription(int32_t client_id, unsigned int target) override;
   void StoreShaderToDisk(int32_t client_id,
                          const std::string& key,
                          const std::string& shader) override;
 #if defined(OS_MACOSX)
   void SendAcceleratedSurfaceBuffersSwapped(
       int32_t surface_id,
       CAContextID ca_context_id,
       const gfx::ScopedRefCountedIOSurfaceMachPort& io_surface,
       const gfx::Size& size,
       float scale_factor,
@@ skipping 70 matching lines @@
  private:
   GpuPreferences gpu_preferences_;
   scoped_refptr<base::TestSimpleTaskRunner> task_runner_;
   scoped_refptr<base::TestSimpleTaskRunner> io_task_runner_;
   std::unique_ptr<SyncPointManager> sync_point_manager_;
   std::unique_ptr<TestGpuChannelManagerDelegate> channel_manager_delegate_;
   std::unique_ptr<GpuChannelManager> channel_manager_;
 };
 
 }  // namespace gpu