ozone: Move the factory interfaces into a common target.

ui/ozone/factories/overlay_candidates_ozone.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "ui/gfx/ozone/overlay_candidates_ozone.h"
+#include "ui/ozone/factories/overlay_candidates_ozone.h"
 
 #include <stdlib.h>
 
-namespace gfx {
+namespace ui {
 
 OverlayCandidatesOzone::OverlaySurfaceCandidate::OverlaySurfaceCandidate()
     : transform(gfx::OVERLAY_TRANSFORM_NONE),
       format(SurfaceFactoryOzone::UNKNOWN),
-      overlay_handled(false) {}
+      overlay_handled(false) {
+}
 
-OverlayCandidatesOzone::OverlaySurfaceCandidate::~OverlaySurfaceCandidate() {}
+OverlayCandidatesOzone::OverlaySurfaceCandidate::~OverlaySurfaceCandidate() {
+}
 
 void OverlayCandidatesOzone::CheckOverlaySupport(
     OverlaySurfaceCandidateList* surfaces) {
   NOTREACHED();
 }
 
-OverlayCandidatesOzone::~OverlayCandidatesOzone() {}
+OverlayCandidatesOzone::~OverlayCandidatesOzone() {
+}
 
-}  // namespace gfx
+}  // namespace ui