Revert 255481 "Remove --ui-prioritize-in-gpu-process"

trunk/src/content/public/common/content_switches.cc

 // 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.
 
 #include "content/public/common/content_switches.h"
 
 #include "base/command_line.h"
 
 namespace switches {
 
@@ skipping 880 matching lines @@
 
 // If supplied, sets the file which startup tracing will be stored into, if
 // omitted the default will be used "chrometrace.log" in the current directory.
 // Has no effect unless --trace-startup is also supplied.
 // Example: --trace-startup --trace-startup-file=/tmp/trace_event.log
 // As a special case, can be set to 'none' - this disables automatically saving
 // the result to a file and the first manually recorded trace will then receive
 // all events since startup.
 const char kTraceStartupFile[]              = "trace-startup-file";
 
+
+
+// Prioritizes the UI's command stream in the GPU process
+extern const char kUIPrioritizeInGpuProcess[] =
+    "ui-prioritize-in-gpu-process";
+
 // Overrides the preferred discardable memory implementation.
 const char kUseDiscardableMemory[] = "use-discardable-memory";
 
 // Use fake device for MediaStream to replace actual camera and microphone.
 const char kUseFakeDeviceForMediaStream[] = "use-fake-device-for-media-stream";
 
 // Bypass the media stream infobar by selecting the default device for media
 // streams (e.g. WebRTC). Works with --use-fake-device-for-media-stream.
 const char kUseFakeUIForMediaStream[]     = "use-fake-ui-for-media-stream";
 
@@ skipping 128 matching lines @@
 #endif
 
 #if defined(OS_POSIX)
 // Causes the child processes to cleanly exit via calling exit().
 const char kChildCleanExit[]                = "child-clean-exit";
 #endif
 
 // Don't dump stuff here, follow the same order as the header.
 
 }  // namespace switches