Move the keyboard files from base/ to app/.

chrome/browser/extensions/extension_host.cc

Index: chrome/browser/extensions/extension_host.cc
diff --git a/chrome/browser/extensions/extension_host.cc b/chrome/browser/extensions/extension_host.cc
index 1c1a6754d82e8a13626d87d8714de4cddb30a320..b9da2e8c9211ba812b9bbf8042bab7f573ed5d90 100644
--- a/chrome/browser/extensions/extension_host.cc
+++ b/chrome/browser/extensions/extension_host.cc
@@ -6,9 +6,9 @@
 
 #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"
@@ -619,7 +619,7 @@ 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;
   }
@@ -629,7 +629,7 @@ bool ExtensionHost::PreHandleKeyboardEvent(const NativeWebKeyboardEvent& event,
 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_),