Add DriverBugWorkaroundsInGpuProcessPage to gpu_process_test.py

content/common/gpu/gpu_channel.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 CONTENT_COMMON_GPU_GPU_CHANNEL_H_
 #define CONTENT_COMMON_GPU_GPU_CHANNEL_H_
 
 #include <stddef.h>
 #include <stdint.h>
 
@@ skipping 197 matching lines @@
   void AddRouteToStream(int32_t route_id, int32_t stream_id);
   void RemoveRouteFromStream(int32_t route_id);
 
   // Message handlers for control messages.
   void OnCreateCommandBuffer(gpu::SurfaceHandle surface_handle,
                              const gfx::Size& size,
                              const GPUCreateCommandBufferConfig& init_params,
                              int32_t route_id,
                              bool* succeeded);
   void OnDestroyCommandBuffer(int32_t route_id);
-
+  void OnGetDriverBugWorkArounds(
+      std::vector<std::string>* gpu_driver_bug_workarounds);
 
   // The lifetime of objects of this class is managed by a GpuChannelManager.
   // The GpuChannelManager destroy all the GpuChannels that they own when they
   // are destroyed. So a raw pointer is safe.
   GpuChannelManager* const gpu_channel_manager_;
 
   // Sync point manager. Outlives the channel and is guaranteed to outlive the
   // message loop.
   gpu::SyncPointManager* const sync_point_manager_;
 
@@ skipping 245 matching lines @@
   scoped_refptr<gpu::PreemptionFlag> preempting_flag_;
   scoped_refptr<gpu::PreemptionFlag> preempted_flag_;
   gpu::SyncPointManager* const sync_point_manager_;
 
   DISALLOW_COPY_AND_ASSIGN(GpuChannelMessageQueue);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_COMMON_GPU_GPU_CHANNEL_H_