Connect X11 ConfigureNotify events to Mojo

mojo/services/gles2/command_buffer_impl.h

Index: mojo/services/gles2/command_buffer_impl.h
diff --git a/mojo/services/gles2/command_buffer_impl.h b/mojo/services/gles2/command_buffer_impl.h
index 5d1c7bdd2051de72915440421436a59246a0870d..f010388a83c4e240e6410e488fc319815849cfc9 100644
--- a/mojo/services/gles2/command_buffer_impl.h
+++ b/mojo/services/gles2/command_buffer_impl.h
@@ -21,6 +21,10 @@ class GLES2Decoder;
 }
 }
 
+namespace gfx {
+class GLSurface;
+}
+
 namespace mojo {
 namespace services {
 
@@ -49,6 +53,8 @@ class CommandBufferImpl : public InterfaceImpl<CommandBuffer> {
  private:
   bool DoInitialize(mojo::ScopedSharedBufferHandle shared_state);
 
+  void OnResize(gfx::Size size, float scale_factor);
+
   void OnParseError();
 
   void DrawAnimationFrame();
@@ -61,6 +67,7 @@ class CommandBufferImpl : public InterfaceImpl<CommandBuffer> {
   scoped_ptr<gpu::gles2::GLES2Decoder> decoder_;
   scoped_ptr<gpu::GpuScheduler> scheduler_;
   scoped_ptr<gpu::GpuControlService> gpu_control_;
+  scoped_refptr<gfx::GLSurface> surface_;
   base::RepeatingTimer<CommandBufferImpl> timer_;
 
   DISALLOW_COPY_AND_ASSIGN(CommandBufferImpl);