Mus experiment in content shell on Android.

services/ui/surfaces/surfaces_context_provider.h

Index: services/ui/surfaces/surfaces_context_provider.h
diff --git a/services/ui/surfaces/surfaces_context_provider.h b/services/ui/surfaces/surfaces_context_provider.h
index 0017751f33c18b65ea22920fff6b77e3ce3b9b2d..ab814fd45fff5d13fd45a47f94c45f1b0effdb46 100644
--- a/services/ui/surfaces/surfaces_context_provider.h
+++ b/services/ui/surfaces/surfaces_context_provider.h
@@ -12,6 +12,7 @@
 #include "base/macros.h"
 #include "base/threading/non_thread_safe.h"
 #include "cc/output/context_provider.h"
+#include "gpu/ipc/common/surface_handle.h"
 #include "ui/gfx/native_widget_types.h"
 #include "ui/gl/gl_surface.h"
 
@@ -46,7 +47,7 @@ class SurfacesContextProviderDelegate;
 class SurfacesContextProvider : public cc::ContextProvider,
                                 public base::NonThreadSafe {
  public:
-  SurfacesContextProvider(gfx::AcceleratedWidget widget,
+  SurfacesContextProvider(gpu::SurfaceHandle widget,
                           scoped_refptr<gpu::GpuChannelHost> gpu_channel);
 
   void SetDelegate(SurfacesContextProviderDelegate* delegate);
@@ -91,7 +92,6 @@ class SurfacesContextProvider : public cc::ContextProvider,
   LostContextCallback lost_context_callback_;
 
   SurfacesContextProviderDelegate* delegate_;
-  gfx::AcceleratedWidget widget_;
   std::unique_ptr<gpu::CommandBufferProxyImpl> command_buffer_proxy_impl_;
   gl::GLSurface::SwapCompletionCallback swap_buffers_completion_callback_;
   scoped_refptr<base::SingleThreadTaskRunner> task_runner_;