ThreadWatcher - Added jankiness monitor for FILE thread.

chrome/common/chrome_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 "chrome/common/chrome_switches.h"
 
 #include "base/base_switches.h"
 #include "base/command_line.h"
 
 namespace switches {
@@ skipping 184 matching lines @@
 const char kConflictingModulesCheck[]       = "conflicting-modules-check";
 
 // Toggles a new version of the content settings dialog in options.
 const char kContentSettings2[]              = "new-content-settings";
 
 // The Country we should use. This is normally obtained from the operating
 // system during first run and cached in the preferences afterwards. This is a
 // string value, the 2 letter code from ISO 3166-1.
 const char kCountry[]                       = "country";
 
-// Causes the browser process to crash if browser threads are not responding
-// for the given number of seconds.
-const char kCrashOnHangSeconds[]            = "crash-on-hang-seconds";
-
 // Comma-separated list of BrowserThreads that cause browser process to crash
 // if the given browser thread is not responsive. UI,IO,DB,FILE,CACHE are the
 // list of BrowserThreads that are supported.
 //
 // For example:
-//    --crash-on-hang-threads=UI:3,IO:3 --> Crash the browser if UI or IO thread
-//                                          is not responsive and the number of
-//                                          browser threads that are responding
-//                                          is less than or equal to 3.
+//    --crash-on-hang-threads=UI:3:18,IO:3:18 --> Crash the browser if UI or IO
+//      is not responsive for 18 seconds and the number of browser threads that
+//      are responding is less than or equal to 3.
 const char kCrashOnHangThreads[]            = "crash-on-hang-threads";
 
 // Some platforms like ChromeOS default to empty desktop.
 // Browser tests may need to add this switch so that at least one browser
 // instance is created on startup.
 // TODO(nkostylev): Investigate if this switch could be removed.
 // (http://crbug.com/148675)
 const char kCreateBrowserOnStartupForTests[] =
     "create-browser-on-startup-for-tests";
 
@@ skipping 1427 matching lines @@
 
 // -----------------------------------------------------------------------------
 // DO NOT ADD YOUR CRAP TO THE BOTTOM OF THIS FILE.
 //
 // You were going to just dump your switches here, weren't you? Instead, please
 // put them in alphabetical order above, or in order inside the appropriate
 // ifdef at the bottom. The order should match the header.
 // -----------------------------------------------------------------------------
 
 }  // namespace switches