mac: Prepare for -Wunused-functions.

chrome/browser/ui/app_list/app_list_service_mac.mm

 // Copyright 2013 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/ui/app_list/app_list_service_mac.h"
 
 #include <ApplicationServices/ApplicationServices.h>
 #import <Cocoa/Cocoa.h>
 
 #include "apps/app_shim/app_shim_mac.h"
@@ skipping 133 matching lines @@
     shortcut_locations.in_quick_launch_bar = true;
 
   web_app::CreateShortcuts(shortcut_info,
                            shortcut_locations,
                            web_app::SHORTCUT_CREATION_AUTOMATED);
 
   local_state->SetInteger(prefs::kAppLauncherShortcutVersion,
                           kShortcutVersion);
 }
 
-void CreateShortcutsInDefaultLocation(
-    const ShellIntegration::ShortcutInfo& shortcut_info) {
-  web_app::CreateShortcuts(shortcut_info,
-                           ShellIntegration::ShortcutLocations(),
-                           web_app::SHORTCUT_CREATION_BY_USER);
-}
-
 NSRunningApplication* ActiveApplicationNotChrome() {
   NSArray* applications = [[NSWorkspace sharedWorkspace] runningApplications];
   for (NSRunningApplication* application in applications) {
     if (![application isActive])
       continue;
 
     if ([application isEqual:[NSRunningApplication currentApplication]])
       return nil;  // Chrome is active.
 
     return application;
@@ skipping 354 matching lines @@
 
 - (void)animationDidEnd:(NSAnimation*)animation {
   [window_ close];
   window_.reset();
   animation_.reset();
 
   apps::AppShimHandler::MaybeTerminate();
 }
 
 @end