Reverting 27117.

chrome/common/chrome_switches.cc

 // Copyright (c) 2006-2009 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 "chrome/common/chrome_switches.h"
 
 #include "base/base_switches.h"
 
 namespace switches {
 
@@ skipping 360 matching lines @@
 // Debug only switch to specify which gears plugin dll to load.
 const wchar_t kGearsPluginPathOverride[]       = L"gears-plugin-path";
 #endif
 
 // Enable the fastback page cache.
 const wchar_t kEnableFastback[]                = L"enable-fastback";
 
 // Enable syncing bookmarks to a Google Account.
 const wchar_t kEnableSync[]                   = L"enable-sync";
 
-// Use the SyncerThread implementation that matches up with the old pthread
-// impl semantics, but using Chrome synchronization primitives.  The only
-// difference between this and the default is that we now have no timeout on
-// Stop().  Should only use if you experience problems with the default.
-const wchar_t kSyncerThreadTimedStop[] = L"syncer-thread-timed-stop";
-
-// Use the old pthreads SyncerThread implementation.
-// Should only use if you experience problems with the default.
-const wchar_t kSyncerThreadPthreads[] = L"syncer-thread-pthreads";
-
 // Enable support for SDCH filtering (dictionary based expansion of content).
 // Optional argument is *the* only domain name that will have SDCH suppport.
 // Default is  "-enable-sdch" to advertise SDCH on all domains.
 // Sample usage with argument: "-enable-sdch=.google.com"
 // SDCH is currently only supported server-side for searches on google.com.
 const wchar_t kSdchFilter[]                    = L"enable-sdch";
 
 // Enable user script support.
 const wchar_t kEnableUserScripts[]             = L"enable-user-scripts";
 
@@ skipping 206 matching lines @@
 
 // Explicitly allow additional ports using a comma separated list of port
 // numbers.
 const wchar_t kExplicitlyAllowedPorts[] = L"explicitly-allowed-ports";
 
 // Activate (make foreground) myself on launch.  Helpful when Chrome
 // is launched on the command line (e.g. by Selenium).  Only needed on Mac.
 const wchar_t kActivateOnLaunch[] = L"activate-on-launch";
 
 }  // namespace switches