views: Move widget/ directory to ui/views.

ui/views/widget/tooltip_manager_views.h

Index: ui/views/widget/tooltip_manager_views.h
diff --git a/views/widget/tooltip_manager_views.h b/ui/views/widget/tooltip_manager_views.h
similarity index 88%
rename from views/widget/tooltip_manager_views.h
rename to ui/views/widget/tooltip_manager_views.h
index 4cf2657df76d1668092cda4f5f03697374999215..29d7048514eed219820a7260c2f3de5d93c6e6b4 100644
--- a/views/widget/tooltip_manager_views.h
+++ b/ui/views/widget/tooltip_manager_views.h
@@ -2,16 +2,16 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef VIEWS_WIDGET_TOOLTIP_MANAGER_VIEWS_H_
-#define VIEWS_WIDGET_TOOLTIP_MANAGER_VIEWS_H_
+#ifndef UI_VIEWS_WIDGET_TOOLTIP_MANAGER_VIEWS_H_
+#define UI_VIEWS_WIDGET_TOOLTIP_MANAGER_VIEWS_H_
 #pragma once
 
 #include "base/message_loop.h"
 #include "base/timer.h"
+#include "ui/views/widget/native_widget.h"
+#include "ui/views/widget/tooltip_manager.h"
+#include "ui/views/widget/widget_delegate.h"
 #include "views/controls/label.h"
-#include "views/widget/native_widget.h"
-#include "views/widget/tooltip_manager.h"
-#include "views/widget/widget_delegate.h"
 #include "views/view.h"
 
 #if defined(USE_X11)
@@ -77,4 +77,4 @@ class TooltipManagerViews : public TooltipManager {
 
 }  // namespace views
 
-#endif // VIEWS_WIDGET_TOOLTIP_MANAGER_VIEWS_H_
+#endif  // UI_VIEWS_WIDGET_TOOLTIP_MANAGER_VIEWS_H_