views: Move combobox directory to ui/views/controls/.

ui/views/controls/combobox/combobox.h

Index: ui/views/controls/combobox/combobox.h
diff --git a/views/controls/combobox/combobox.h b/ui/views/controls/combobox/combobox.h
similarity index 93%
rename from views/controls/combobox/combobox.h
rename to ui/views/controls/combobox/combobox.h
index 85791226b1b03f0f710ab89d9e2a83f62468f6a1..dbd62db83a1b3b52ffe849421b6c8104fda01379 100644
--- a/views/controls/combobox/combobox.h
+++ b/ui/views/controls/combobox/combobox.h
@@ -2,14 +2,14 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef VIEWS_CONTROLS_COMBOBOX_COMBOBOX_H_
-#define VIEWS_CONTROLS_COMBOBOX_COMBOBOX_H_
+#ifndef UI_VIEWS_CONTROLS_COMBOBOX_COMBOBOX_H_
+#define UI_VIEWS_CONTROLS_COMBOBOX_COMBOBOX_H_
 #pragma once
 
 #include <string>
 
 #include "ui/gfx/native_widget_types.h"
-#include "views/controls/combobox/native_combobox_wrapper.h"
+#include "ui/views/controls/combobox/native_combobox_wrapper.h"
 #include "views/view.h"
 
 namespace ui {
@@ -99,4 +99,4 @@ class VIEWS_EXPORT Combobox : public View {
 
 }  // namespace views
 
-#endif  // VIEWS_CONTROLS_COMBOBOX_COMBOBOX_H_
+#endif  // UI_VIEWS_CONTROLS_COMBOBOX_COMBOBOX_H_