Ping watchdog thread during GpuChannel destruction

gpu/command_buffer/tests/gl_manager.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_TESTS_GL_MANAGER_H_
 #define GPU_COMMAND_BUFFER_TESTS_GL_MANAGER_H_
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <memory>
 
 #include "base/containers/scoped_ptr_hash_map.h"
 #include "base/memory/ref_counted.h"
 #include "gpu/command_buffer/client/gpu_control.h"
 #include "gpu/command_buffer/common/gles2_cmd_utils.h"
 #include "gpu/command_buffer/service/feature_info.h"
 #include "gpu/command_buffer/service/gpu_preferences.h"
+#include "gpu/command_buffer/service/progress_reporter_stub.h"
 #include "ui/gfx/geometry/size.h"
 #include "ui/gfx/gpu_memory_buffer.h"
 
 namespace base {
 class CommandLine;
 }
 
 namespace gl {
 
 class GLContext;
@@ skipping 145 matching lines @@
   std::unique_ptr<gles2::GLES2Decoder> decoder_;
   std::unique_ptr<CommandExecutor> executor_;
   scoped_refptr<gl::GLSurface> surface_;
   scoped_refptr<gl::GLContext> context_;
   std::unique_ptr<gles2::GLES2CmdHelper> gles2_helper_;
   std::unique_ptr<TransferBuffer> transfer_buffer_;
   std::unique_ptr<gles2::GLES2Implementation> gles2_implementation_;
   bool context_lost_allowed_;
   bool pause_commands_;
   uint32_t paused_order_num_;
+  gles2::ProgressReporterStub progress_reporter_;
 
   const CommandBufferId command_buffer_id_;
   uint64_t next_fence_sync_release_;
 
   bool use_iosurface_memory_buffers_ = false;
 
   // Used on Android to virtualize GL for all contexts.
   static int use_count_;
   static scoped_refptr<gl::GLShareGroup>* base_share_group_;
   static scoped_refptr<gl::GLSurface>* base_surface_;
   static scoped_refptr<gl::GLContext>* base_context_;
 };
 
 }  // namespace gpu
 
 #endif  // GPU_COMMAND_BUFFER_TESTS_GL_MANAGER_H_