Revert of Make SingleThreadProxy a SchedulerClient

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 61 matching lines @@
 extern const char kDisablePepper3d[];
 CONTENT_EXPORT extern const char kDisablePinch[];
 CONTENT_EXPORT extern const char kDisablePlugins[];
 CONTENT_EXPORT extern const char kDisablePluginsDiscovery[];
 extern const char kDisableRemoteFonts[];
 extern const char kDisableRendererAccessibility[];
 CONTENT_EXPORT extern const char kDisableSeccompFilterSandbox[];
 extern const char kDisableSessionStorage[];
 CONTENT_EXPORT extern const char kDisableSetuidSandbox[];
 CONTENT_EXPORT extern const char kDisableSharedWorkers[];
-CONTENT_EXPORT extern const char kDisableSingleThreadProxyScheduler[];
 extern const char kDisableSiteSpecificQuirks[];
 CONTENT_EXPORT extern const char kDisableSmoothScrolling[];
 CONTENT_EXPORT extern const char kDisableSoftwareRasterizer[];
 CONTENT_EXPORT extern const char kDisableThreadedCompositing[];
 CONTENT_EXPORT extern const char kDisableWebSecurity[];
 extern const char kDisableXSLT[];
 extern const char kDisableXSSAuditor[];
 CONTENT_EXPORT extern const char kDisableZeroCopy[];
 CONTENT_EXPORT extern const char kDomAutomationController[];
 CONTENT_EXPORT extern const char kEnableBleedingEdgeRenderingFastPaths[];
@@ skipping 192 matching lines @@
 // mitigation.
 CONTENT_EXPORT extern const char kEnableWin32kRendererLockDown[];
 #endif
 
 // 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_