[Mac] Adds a flag to force 10.6-style fullscreen for testing.

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 1464 matching lines @@
 const char kEnableCrashReporterForTesting[] =
     "enable-crash-reporter-for-testing";
 
 #if !defined(OS_MACOSX) && !defined(OS_CHROMEOS)
 // Specifies which password store to use (detect, default, gnome, kwallet).
 const char kPasswordStore[]                 = "password-store";
 #endif
 #endif  // OS_POSIX
 
 #if defined(OS_MACOSX)
+// Forcibly disables Lion-style on newer OSes, to allow developers to test the
+// older, SnowLeopard-style fullscreen.
+const char kDisableSystemFullscreenForTesting[] =
+    "disable-system-fullscreen-for-testing";
+
 // Enables the app list OSX .app shim, for showing the app list. If the flag is
 // not present, Chrome will check if the shim exists at startup, and delete it
 // if it does.
 const char kEnableAppListShim[]             = "enable-app-list-shim";
 
 // Enable to allow creation and launch of app shims for platform apps.
 const char kEnableAppShims[]                = "enable-app-shims";
 
 // Enables the tabs expose feature ( http://crbug.com/50307 ).
 const char kEnableExposeForTabs[]           = "enable-expose-for-tabs";
@@ skipping 79 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