Move app/key* to ui/base/keycodes/*

views/controls/combobox/combobox.cc

Index: views/controls/combobox/combobox.cc
===================================================================
--- views/controls/combobox/combobox.cc	(revision 71220)
+++ views/controls/combobox/combobox.cc	(working copy)
@@ -5,9 +5,9 @@
 #include "views/controls/combobox/combobox.h"
 
 #include "app/combobox_model.h"
-#include "app/keyboard_codes.h"
 #include "base/logging.h"
 #include "base/utf_string_conversions.h"
+#include "ui/base/keycodes/keyboard_codes.h"
 #include "views/controls/combobox/native_combobox_wrapper.h"
 #include "views/controls/native/native_view_host.h"
 
@@ -75,7 +75,7 @@
 // VKEY_ESCAPE should be handled by this view when the drop down list is active.
 // In other words, the list should be closed instead of the dialog.
 bool Combobox::SkipDefaultKeyEventProcessing(const KeyEvent& e) {
-  if (e.GetKeyCode() != app::VKEY_ESCAPE ||
+  if (e.GetKeyCode() != ui::VKEY_ESCAPE ||
       e.IsShiftDown() || e.IsControlDown() || e.IsAltDown()) {
     return false;
   }