Re-lands 58186:

chrome/browser/extensions/extension_host.cc

 // 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.
 
 #include "chrome/browser/extensions/extension_host.h"
 
 #include <list>
 
+#include "app/keyboard_codes.h"
 #include "app/l10n_util.h"
 #include "app/resource_bundle.h"
-#include "base/keyboard_codes.h"
 #include "base/message_loop.h"
 #include "base/singleton.h"
 #include "base/string_util.h"
 #include "chrome/browser/browser.h"
 #include "chrome/browser/browser_list.h"
 #include "chrome/browser/browser_shutdown.h"
 #include "chrome/browser/browser_window.h"
 #include "chrome/browser/browsing_instance.h"
 #include "chrome/browser/debugger/devtools_manager.h"
 #include "chrome/browser/dom_ui/dom_ui_factory.h"
@@ skipping 598 matching lines @@
 void ExtensionHost::Activate() {
 }
 
 void ExtensionHost::Deactivate() {
 }
 
 bool ExtensionHost::PreHandleKeyboardEvent(const NativeWebKeyboardEvent& event,
                                            bool* is_keyboard_shortcut) {
   if (extension_host_type_ == ViewType::EXTENSION_POPUP &&
       event.type == NativeWebKeyboardEvent::RawKeyDown &&
-      event.windowsKeyCode == base::VKEY_ESCAPE) {
+      event.windowsKeyCode == app::VKEY_ESCAPE) {
     DCHECK(is_keyboard_shortcut != NULL);
     *is_keyboard_shortcut = true;
   }
   return false;
 }
 
 void ExtensionHost::HandleKeyboardEvent(const NativeWebKeyboardEvent& event) {
   if (extension_host_type_ == ViewType::EXTENSION_POPUP) {
     if (event.type == NativeWebKeyboardEvent::RawKeyDown &&
-        event.windowsKeyCode == base::VKEY_ESCAPE) {
+        event.windowsKeyCode == app::VKEY_ESCAPE) {
       NotificationService::current()->Notify(
           NotificationType::EXTENSION_HOST_VIEW_SHOULD_CLOSE,
           Source<Profile>(profile_),
           Details<ExtensionHost>(this));
       return;
     }
   }
   UnhandledKeyboardEvent(event);
 }
 
@@ skipping 48 matching lines @@
     // Extensions hosted in ExternalTabContainer objects may not have
     // an associated browser.
     Browser* browser = GetBrowser();
     if (browser)
       window_id = ExtensionTabUtil::GetWindowId(browser);
   } else if (extension_host_type_ != ViewType::EXTENSION_BACKGROUND_PAGE) {
     NOTREACHED();
   }
   return window_id;
 }