Compute GpuDriverBugWorkarounds only one time in the GPU process

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>
 
@@ skipping 66 matching lines @@
   };
   GLManager();
   ~GLManager() override;
 
   scoped_ptr<gfx::GpuMemoryBuffer> CreateGpuMemoryBuffer(
       const gfx::Size& size,
       gfx::BufferFormat format);
 
   void Initialize(const Options& options);
   void InitializeWithCommandLine(const Options& options,
-                                 base::CommandLine* command_line);
+                                 const base::CommandLine& command_line);
   void Destroy();
 
   bool IsInitialized() const { return gles2_implementation() != nullptr; }
 
   void MakeCurrent();
 
   void SetSurface(gfx::GLSurface* surface);
 
   void set_use_iosurface_memory_buffers(bool use_iosurface_memory_buffers) {
     use_iosurface_memory_buffers_ = use_iosurface_memory_buffers;
@@ skipping 14 matching lines @@
   }
 
   gles2::GLES2Implementation* gles2_implementation() const {
     return gles2_implementation_.get();
   }
 
   gfx::GLContext* context() {
     return context_.get();
   }
 
-  const gpu::gles2::FeatureInfo::Workarounds& workarounds() const;
+  const GpuDriverBugWorkarounds& workarounds() const;
 
   // GpuControl implementation.
   void SetGpuControlClient(GpuControlClient*) override;
   Capabilities GetCapabilities() override;
   int32_t CreateImage(ClientBuffer buffer,
                       size_t width,
                       size_t height,
                       unsigned internalformat) override;
   void DestroyImage(int32_t id) override;
   int32_t CreateGpuMemoryBufferImage(size_t width,
@@ skipping 52 matching lines @@
   // Used on Android to virtualize GL for all contexts.
   static int use_count_;
   static scoped_refptr<gfx::GLShareGroup>* base_share_group_;
   static scoped_refptr<gfx::GLSurface>* base_surface_;
   static scoped_refptr<gfx::GLContext>* base_context_;
 };
 
 }  // namespace gpu
 
 #endif  // GPU_COMMAND_BUFFER_TESTS_GL_MANAGER_H_