Mac: Some clang appeasing.

chrome/browser/cocoa/fullscreen_controller.mm

 // Copyright (c) 2010 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/cocoa/fullscreen_controller.h"
 
 #include <algorithm>
 
 #import "chrome/browser/cocoa/browser_window_controller.h"
 #import "third_party/GTM/AppKit/GTMNSAnimation+Duration.h"
 
-const NSString* kWillEnterFullscreenNotification =
+NSString* const kWillEnterFullscreenNotification =
     @"WillEnterFullscreenNotification";
-const NSString* kWillLeaveFullscreenNotification =
+NSString* const kWillLeaveFullscreenNotification =
     @"WillLeaveFullscreenNotification";
 
 namespace {
 // The activation zone for the main menu is 4 pixels high; if we make it any
 // smaller, then the menu can be made to appear without the bar sliding down.
 const CGFloat kDropdownActivationZoneHeight = 4;
 const NSTimeInterval kDropdownAnimationDuration = 0.12;
 const NSTimeInterval kMouseExitCheckDelay = 0.1;
 // This show delay attempts to match the delay for the main menu.
 const NSTimeInterval kDropdownShowDelay = 0.3;
@@ skipping 590 matching lines @@
 - (void)hideActiveWindowUI {
   if (currentFullscreenMode_ != mac_util::kFullScreenModeNormal) {
     mac_util::ReleaseFullScreen(currentFullscreenMode_);
     currentFullscreenMode_ = mac_util::kFullScreenModeNormal;
   }
 
   // TODO(rohitrao): Remove the Exit Fullscreen button.  http://crbug.com/35956
 }
 
 @end