Move scoped_nsdisable_screen_update from base to app/mac...

chrome/browser/cocoa/browser_window_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/browser_window_controller.h"
 
 #include <Carbon/Carbon.h>
 
 #include "app/l10n_util.h"
 #include "app/l10n_util_mac.h"
 #include "base/mac_util.h"
+#include "app/mac/scoped_nsdisable_screen_updates.h"
 #include "base/nsimage_cache_mac.h"
-#include "base/scoped_nsdisable_screen_updates.h"
 #import "base/scoped_nsobject.h"
 #include "base/sys_string_conversions.h"
 #include "chrome/app/chrome_dll_resource.h"  // IDC_*
 #include "chrome/browser/bookmarks/bookmark_editor.h"
 #include "chrome/browser/browser.h"
 #include "chrome/browser/browser_list.h"
 #import "chrome/browser/cocoa/background_gradient_view.h"
 #import "chrome/browser/cocoa/bookmarks/bookmark_bar_controller.h"
 #import "chrome/browser/cocoa/bookmarks/bookmark_editor_controller.h"
 #import "chrome/browser/cocoa/browser_window_cocoa.h"
@@ skipping 425 matching lines @@
 }
 
 // Called when the user wants to close a window or from the shutdown process.
 // The Browser object is in control of whether or not we're allowed to close. It
 // may defer closing due to several states, such as onUnload handlers needing to
 // be fired. If closing is deferred, the Browser will handle the processing
 // required to get us to the closing state and (by watching for all the tabs
 // going away) will again call to close the window when it's finally ready.
 - (BOOL)windowShouldClose:(id)sender {
   // Disable updates while closing all tabs to avoid flickering.
-  base::ScopedNSDisableScreenUpdates disabler;
+  app::mac::ScopedNSDisableScreenUpdates disabler;
   // Give beforeunload handlers the chance to cancel the close before we hide
   // the window below.
   if (!browser_->ShouldCloseWindow())
     return NO;
 
   // saveWindowPositionIfNeeded: only works if we are the last active
   // window, but orderOut: ends up activating another window, so we
   // have to save the window position before we call orderOut:.
   [self saveWindowPositionIfNeeded];
 
@@ skipping 697 matching lines @@
 - (void)focusTabContents {
   [[self window] makeFirstResponder:[tabStripController_ selectedTabView]];
 }
 
 - (void)layoutTabs {
   [tabStripController_ layoutTabs];
 }
 
 - (TabWindowController*)detachTabToNewWindow:(TabView*)tabView {
   // Disable screen updates so that this appears as a single visual change.
-  base::ScopedNSDisableScreenUpdates disabler;
+  app::mac::ScopedNSDisableScreenUpdates disabler;
 
   // Fetch the tab contents for the tab being dragged.
   int index = [tabStripController_ modelIndexForTabView:tabView];
   TabContents* contents = browser_->tabstrip_model()->GetTabContentsAt(index);
 
   // Set the window size. Need to do this before we detach the tab so it's
   // still in the window. We have to flip the coordinates as that's what
   // is expected by the Browser code.
   NSWindow* sourceWindow = [tabView window];
   NSRect windowRect = [sourceWindow frame];
@@ skipping 822 matching lines @@
 
 - (BOOL)supportsBookmarkBar {
   return [self supportsWindowFeature:Browser::FEATURE_BOOKMARKBAR];
 }
 
 - (BOOL)isNormalWindow {
   return browser_->type() == Browser::TYPE_NORMAL;
 }
 
 @end  // @implementation BrowserWindowController(WindowType)