Add a new ozone switch to enable surfaceless output mode.

ui/ozone/public/surface_factory_ozone.cc

 // Copyright (c) 2013 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/ozone/public/surface_factory_ozone.h"
 
 #include <stdlib.h>
 
 #include "base/command_line.h"
 #include "ui/ozone/public/native_pixmap.h"
@@ skipping 23 matching lines @@
 intptr_t SurfaceFactoryOzone::GetNativeDisplay() {
   return 0;
 }
 
 scoped_ptr<SurfaceOzoneEGL> SurfaceFactoryOzone::CreateEGLSurfaceForWidget(
     gfx::AcceleratedWidget widget) {
   NOTIMPLEMENTED();
   return scoped_ptr<SurfaceOzoneEGL>();
 }
 
+scoped_ptr<SurfaceOzoneEGL>
+SurfaceFactoryOzone::CreateSurfacelessEGLSurfaceForWidget(
+    gfx::AcceleratedWidget widget) {
+  NOTIMPLEMENTED();
+  return scoped_ptr<SurfaceOzoneCanvas>();

[spang, 2014/08/07 19:08:17]

typo

+}
+
 scoped_ptr<SurfaceOzoneCanvas> SurfaceFactoryOzone::CreateCanvasForWidget(
     gfx::AcceleratedWidget widget) {
   NOTIMPLEMENTED();
   return scoped_ptr<SurfaceOzoneCanvas>();
 }
 
 const int32* SurfaceFactoryOzone::GetEGLSurfaceProperties(
     const int32* desired_attributes) {
   return desired_attributes;
 }
 
 ui::OverlayCandidatesOzone* SurfaceFactoryOzone::GetOverlayCandidates(
     gfx::AcceleratedWidget w) {
   return NULL;
 }
 
 scoped_refptr<ui::NativePixmap> SurfaceFactoryOzone::CreateNativePixmap(
     gfx::Size size,
     BufferFormat format) {
   return NULL;
 }
 
 bool SurfaceFactoryOzone::CanShowPrimaryPlaneAsOverlay() {
   return false;
 }
 }  // namespace ui