Get rid of a few NOTIMPLEMENTEDs in the scaffolding.

chrome/browser/app_controller_mac.mm

 // Copyright (c) 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.
 
 #import "chrome/browser/app_controller_mac.h"
 
 #include "app/l10n_util_mac.h"
 #include "base/command_line.h"
 #include "base/mac_util.h"
 #include "base/message_loop.h"
@@ skipping 11 matching lines @@
 #import "chrome/browser/cocoa/browser_window_cocoa.h"
 #import "chrome/browser/cocoa/browser_window_controller.h"
 #import "chrome/browser/cocoa/history_menu_bridge.h"
 #import "chrome/browser/cocoa/clear_browsing_data_controller.h"
 #import "chrome/browser/cocoa/encoding_menu_controller_delegate_mac.h"
 #import "chrome/browser/cocoa/preferences_window_controller.h"
 #import "chrome/browser/cocoa/tab_strip_controller.h"
 #import "chrome/browser/cocoa/tab_window_controller.h"
 #include "chrome/browser/command_updater.h"
 #include "chrome/browser/download/download_manager.h"
+#include "chrome/browser/options_window.h"
+#include "chrome/browser/sessions/tab_restore_service.h"
 #include "chrome/browser/tab_contents/tab_contents.h"
-#include "chrome/browser/sessions/tab_restore_service.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/common/pref_names.h"
 #include "chrome/common/pref_service.h"
 #include "chrome/browser/profile_manager.h"
 #include "chrome/common/temp_scaffolding_stubs.h"
 #include "grit/generated_resources.h"
 
 @interface AppController(PRIVATE)
 - (void)initMenuState;
 - (void)openURLs:(const std::vector<GURL>&)urls;
@@ skipping 625 matching lines @@
                                      action:@selector(commandDispatch:)
                               keyEquivalent:@""] autorelease];
   [item setTarget:self];
   [item setTag:IDC_NEW_INCOGNITO_WINDOW];
   [result addItem:item];
 
   return result;
 }
 
 @end
+
+//---------------------------------------------------------------------------
+
+// Stub for cross-platform method that isn't called on Mac OS X.
+void ShowOptionsWindow(OptionsPage page,
+                       OptionsGroup highlight_group,
+                       Profile* profile) {
+  NOTIMPLEMENTED();
+}