[Ozone] Rename GetVSyncProvider to CreateVSyncProvider

ui/gfx/ozone/dri/dri_surface_factory.cc

Index: ui/gfx/ozone/dri/dri_surface_factory.cc
diff --git a/ui/gfx/ozone/dri/dri_surface_factory.cc b/ui/gfx/ozone/dri/dri_surface_factory.cc
index 4c20137394220e0b8297ebdbc1cf77db0b2a0b8d..4db10cf7394489403825c2280d72ece61d56424f 100644
--- a/ui/gfx/ozone/dri/dri_surface_factory.cc
+++ b/ui/gfx/ozone/dri/dri_surface_factory.cc
@@ -237,10 +237,10 @@ SkCanvas* DriSurfaceFactory::GetCanvasForWidget(
   return reinterpret_cast<DriSurface*>(w)->GetDrawableForWidget();
 }
 
-gfx::VSyncProvider* DriSurfaceFactory::GetVSyncProvider(
+scoped_ptr<gfx::VSyncProvider> DriSurfaceFactory::CreateVSyncProvider(
     gfx::AcceleratedWidget w) {
   CHECK(state_ == INITIALIZED);
-  return new DriVSyncProvider(controller_.get());
+  return scoped_ptr<VSyncProvider>(new DriVSyncProvider(controller_.get()));
 }
 
 ////////////////////////////////////////////////////////////////////////////////