Clear shader disk cache after glProgramBinary failure.

services/ui/gpu/gpu_main.h

 // Copyright 2016 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 SERVICES_UI_GPU_GPU_MAIN_H_
 #define SERVICES_UI_GPU_GPU_MAIN_H_
 
 #include "base/threading/thread.h"
 #include "gpu/ipc/in_process_command_buffer.h"
 #include "gpu/ipc/service/gpu_init.h"
@@ skipping 11 matching lines @@
 class GpuService;
 
 class GpuMain : public gpu::GpuSandboxHelper, public mojom::GpuMain {
  public:
   explicit GpuMain(mojom::GpuMainRequest request);
   ~GpuMain() override;
 
   // mojom::GpuMain implementation:
   void CreateGpuService(mojom::GpuServiceRequest request,
                         mojom::GpuHostPtr gpu_host,
-                        const gpu::GpuPreferences& preferences) override;
+                        const gpu::GpuPreferences& preferences,
+                        mojo::ScopedSharedBufferHandle activity_flags) override;
   void CreateDisplayCompositor(
       cc::mojom::DisplayCompositorRequest request,
       cc::mojom::DisplayCompositorClientPtr client) override;
 
   void OnStart();
 
   GpuService* gpu_service() { return gpu_service_.get(); }
 
  private:
   void InitOnGpuThread(
@@ skipping 57 matching lines @@
   scoped_refptr<base::SingleThreadTaskRunner> compositor_thread_task_runner_;
 
   mojo::Binding<mojom::GpuMain> binding_;
 
   DISALLOW_COPY_AND_ASSIGN(GpuMain);
 };
 
 }  // namespace ui
 
 #endif  // SERVICES_UI_GPU_GPU_MAIN_H_