Compute GpuDriverBugWorkarounds only one time in the GPU process

gpu/command_buffer/service/gles2_cmd_decoder_unittest_base.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_GLES2_CMD_DECODER_UNITTEST_BASE_H_
 #define GPU_COMMAND_BUFFER_SERVICE_GLES2_CMD_DECODER_UNITTEST_BASE_H_
 
 #include <stddef.h>
 #include <stdint.h>
 
@@ skipping 10 matching lines @@
 #include "gpu/command_buffer/service/gpu_preferences.h"
 #include "gpu/command_buffer/service/program_manager.h"
 #include "gpu/command_buffer/service/query_manager.h"
 #include "gpu/command_buffer/service/renderbuffer_manager.h"
 #include "gpu/command_buffer/service/sampler_manager.h"
 #include "gpu/command_buffer/service/shader_manager.h"
 #include "gpu/command_buffer/service/test_helper.h"
 #include "gpu/command_buffer/service/texture_manager.h"
 #include "gpu/command_buffer/service/valuebuffer_manager.h"
 #include "gpu/command_buffer/service/vertex_array_manager.h"
+#include "gpu/config/gpu_driver_bug_workarounds.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "ui/gl/gl_mock.h"
 #include "ui/gl/gl_surface_stub.h"
 #include "ui/gl/gl_version_info.h"
 
 namespace base {
 class CommandLine;
 }
 
 namespace gpu {
@@ skipping 708 matching lines @@
     GLuint bound_vertex_array_object_;
   };  // class MockGLStates
 
   void AddExpectationsForVertexAttribManager();
   void SetupMockGLBehaviors();
 
   void SetupInitStateManualExpectations(bool es3_capable);
 
   scoped_ptr< ::testing::StrictMock<MockCommandBufferEngine> > engine_;
   GpuPreferences gpu_preferences_;
+  GpuDriverBugWorkarounds gpu_driver_bug_workarounds_;
   scoped_refptr<ContextGroup> group_;
   MockGLStates gl_states_;
   base::MessageLoop message_loop_;
 };
 
 class GLES2DecoderWithShaderTestBase : public GLES2DecoderTestBase {
  public:
   GLES2DecoderWithShaderTestBase()
       : GLES2DecoderTestBase() {
   }
 
  protected:
   void SetUp() override;
   void TearDown() override;
 };
 
 // SpecializedSetup specializations that are needed in multiple unittest files.
 template <>
 void GLES2DecoderTestBase::SpecializedSetup<cmds::LinkProgram, 0>(bool valid);
 
 }  // namespace gles2
 }  // namespace gpu
 
 #endif  // GPU_COMMAND_BUFFER_SERVICE_GLES2_CMD_DECODER_UNITTEST_BASE_H_