Pointer Lock (was Mouse Lock) added to about:flags and passed to WebKit runtime flags

chrome/browser/tab_contents/render_view_host_delegate_helper.cc

 // Copyright (c) 2011 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/browser/tab_contents/render_view_host_delegate_helper.h"
 
 #include <string>
 
 #include "base/command_line.h"
 #include "base/string_util.h"
@@ skipping 458 matching lines @@
     web_prefs.accelerated_plugins_enabled =
         !command_line.HasSwitch(switches::kDisableAcceleratedPlugins);
     web_prefs.accelerated_video_enabled =
         !command_line.HasSwitch(switches::kDisableAcceleratedVideo);
     web_prefs.memory_info_enabled =
         command_line.HasSwitch(switches::kEnableMemoryInfo);
     web_prefs.interactive_form_validation_enabled =
         !command_line.HasSwitch(switches::kDisableInteractiveFormValidation);
     web_prefs.fullscreen_enabled =
         !command_line.HasSwitch(switches::kDisableFullScreen);
+    web_prefs.pointer_lock_enabled =
+        command_line.HasSwitch(switches::kEnablePointerLock);
     web_prefs.allow_displaying_insecure_content =
         prefs->GetBoolean(prefs::kWebKitAllowDisplayingInsecureContent);
     web_prefs.allow_running_insecure_content =
         prefs->GetBoolean(prefs::kWebKitAllowRunningInsecureContent);
 
 #if defined(OS_MACOSX) || defined(TOUCH_UI)
     bool default_enable_scroll_animator = true;
 #else
     // On CrOS, the launcher always passes in the --enable flag.
     bool default_enable_scroll_animator = false;
@@ skipping 90 matching lines @@
   DictionaryValue* inspector_settings = update.Get();
   inspector_settings->SetWithoutPathExpansion(key,
                                               Value::CreateStringValue(value));
 }
 
 void RenderViewHostDelegateHelper::ClearInspectorSettings(
     content::BrowserContext* browser_context) {
   Profile::FromBrowserContext(browser_context)->GetPrefs()->
       ClearPref(prefs::kWebKitInspectorSettings);
 }