Added code so renderer would cleanly exit.

chrome/common/chrome_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 command-line switches used by Chrome.
 
 #ifndef CHROME_COMMON_CHROME_SWITCHES_H_
 #define CHROME_COMMON_CHROME_SWITCHES_H_
 #pragma once
 
@@ skipping 144 matching lines @@
 extern const char kEnableIPPooling[];
 extern const char kEnableMemoryInfo[];
 extern const char kEnableNaCl[];
 extern const char kEnableNaClDebug[];
 extern const char kEnableNaClExceptionHandling[];
 extern const char kEnablePanels[];
 extern const char kEnablePasswordGeneration[];
 extern const char kEnablePlatformApps[];
 extern const char kEnablePnacl[];
 extern const char kEnableProfiling[];
+extern const char kEnableRendererCleanExit[];

[Markus (顧孟勤), 2012/04/06 21:41:59]

You might want to make this switch conditional (#ifdef) on just the platforms
that it affects (POSIX?).

I think, in practice, this doesn't change Chrome's behavior. But it is good
practice to document that there are platforms where we don't even expect the
switch to have any effect.

[asharif1, 2012/04/09 23:26:35]

Done.

 extern const char kEnableResourceContentSettings[];
 extern const char kEnableSdch[];
 extern const char kEnableSuggestionsTabPage[];
 extern const char kEnableSyncTabs[];
 extern const char kDisableSyncTabs[];
 extern const char kEnableSyncTabsForOtherClients[];
 extern const char kEnableTabGroupsContextMenu[];
 extern const char kEnableWatchdog[];
 extern const char kEnableWebsiteSettings[];
 extern const char kEnableWebSocketOverSpdy[];
@@ skipping 222 matching lines @@
 #else
 extern const char kEnablePrintPreview[];
 #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  // CHROME_COMMON_CHROME_SWITCHES_H_