ozone: Implement zero/one-copy texture for Ozone GBM.

ui/ozone/public/surface_factory_ozone.cc

Index: ui/ozone/public/surface_factory_ozone.cc
diff --git a/ui/ozone/public/surface_factory_ozone.cc b/ui/ozone/public/surface_factory_ozone.cc
index 3780bc827a0223279c8fbf179193fba851809bdd..aea1024f023d28f37356dcd757622a9acbd955f3 100644
--- a/ui/ozone/public/surface_factory_ozone.cc
+++ b/ui/ozone/public/surface_factory_ozone.cc
@@ -72,6 +72,12 @@ scoped_refptr<ui::NativePixmap> SurfaceFactoryOzone::CreateNativePixmap(
   return NULL;
 }
 
+gfx::GpuMemoryBufferHandle SurfaceFactoryOzone::ExportGpuMemoryBufferHandle(
+    gfx::AcceleratedWidget widget,
+    scoped_refptr<NativePixmap> pixmap) {
+  return gfx::GpuMemoryBufferHandle();
+}
+
 bool SurfaceFactoryOzone::ScheduleOverlayPlane(
     gfx::AcceleratedWidget widget,
     int plane_z_order,
@@ -86,8 +92,9 @@ bool SurfaceFactoryOzone::CanShowPrimaryPlaneAsOverlay() {
   return false;
 }
 
-bool SurfaceFactoryOzone::CanCreateNativePixmap(BufferUsage usage) {
-  return false;
+std::vector<SurfaceFactoryOzone::Configuration>
+SurfaceFactoryOzone::GetSupportedNativePixmapConfigurations() const {
+  return std::vector<Configuration>();
 }
 
 }  // namespace ui