ui: Add ScheduleOverlayPlane API to GLImage.

ui/gl/gl_image_memory.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/gl/gl_image_memory.h"
 
 #include "base/debug/trace_event.h"
 #include "base/logging.h"
 #include "ui/gl/gl_bindings.h"
 #include "ui/gl/scoped_binders.h"
@@ skipping 179 matching lines @@
 }
 
 bool GLImageMemory::HasValidFormat() const {
   return ValidFormat(internalformat_);
 }
 
 size_t GLImageMemory::Bytes() const {
   return size_.GetArea() * BytesPerPixel(internalformat_);
 }
 
+bool GLImageMemory::ScheduleOverlayPlane(int z_order,
+                                         OverlayTransform transform,
+                                         const Rect& bounds_rect,
+                                         const RectF& crop_rect) {
+  return false;
+}
+
 }  // namespace gfx