mustash: enable GPU Compositing in renderer

content/public/common/content_switches.h

 // Copyright (c) 2012 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.
 
 // Defines all the "content" command-line switches.
 
 #ifndef CONTENT_PUBLIC_COMMON_CONTENT_SWITCHES_H_
 #define CONTENT_PUBLIC_COMMON_CONTENT_SWITCHES_H_
 
 #include "build/build_config.h"
@@ skipping 283 matching lines @@
 CONTENT_EXPORT extern const char kDisableLegacyIntermediateWindow[];
 CONTENT_EXPORT extern const char kDisableWin32kRendererLockDown[];
 CONTENT_EXPORT extern const char kEnableWin32kLockDownMimeTypes[];
 CONTENT_EXPORT extern const char kEnableAcceleratedVpxDecode[];
 // Switch to pass the font cache shared memory handle to the renderer.
 CONTENT_EXPORT extern const char kFontCacheSharedHandle[];
 CONTENT_EXPORT extern const char kMemoryPressureThresholdsMb[];
 CONTENT_EXPORT extern const char kTraceExportEventsToETW[];
 #endif
 
+CONTENT_EXPORT extern const char kEnableMojoShellConnection[];

[jam, 2015/12/10 23:24:56]

please see the comment 2 lines below, this needs to be put above sorted

[Peng, 2015/12/11 18:47:51]

In origin cl, "#if defined(MOJO_SHELL_CLIENT)" is around this switch. But the
#ifdef was removed during reviewing, but I forgot moving it to the right
position. Sorry about that.

+
 // DON'T ADD RANDOM STUFF HERE. Put it in the main section above in
 // alphabetical order, or in one of the ifdefs (also in order in each section).
 
 }  // namespace switches
 
 #endif  // CONTENT_PUBLIC_COMMON_CONTENT_SWITCHES_H_