Refactor GL surface format handling

gpu/ipc/service/image_transport_surface_android.cc

Index: gpu/ipc/service/image_transport_surface_android.cc
diff --git a/gpu/ipc/service/image_transport_surface_android.cc b/gpu/ipc/service/image_transport_surface_android.cc
index 214265901bffa62f63df7881a1e308438254888c..f0eee668e7deccab5c445f31d2df256bb5a2d0b8 100644
--- a/gpu/ipc/service/image_transport_surface_android.cc
+++ b/gpu/ipc/service/image_transport_surface_android.cc
@@ -16,7 +16,7 @@ namespace gpu {
 scoped_refptr<gl::GLSurface> ImageTransportSurface::CreateNativeSurface(
     base::WeakPtr<ImageTransportSurfaceDelegate> delegate,
     SurfaceHandle surface_handle,
-    gl::GLSurface::Format format) {
+    gl::GLSurfaceFormat format) {
   if (gl::GetGLImplementation() == gl::kGLImplementationMockGL)
     return new gl::GLSurfaceStub;
   DCHECK(GpuSurfaceLookup::GetInstance());