[Toolbar Views] Move toolbar files to a new subdirectory.

chrome/browser/ui/views/toolbar/wrench_menu_observer.h

Index: chrome/browser/ui/views/toolbar/wrench_menu_observer.h
diff --git a/chrome/browser/ui/views/wrench_menu_observer.h b/chrome/browser/ui/views/toolbar/wrench_menu_observer.h
similarity index 58%
rename from chrome/browser/ui/views/wrench_menu_observer.h
rename to chrome/browser/ui/views/toolbar/wrench_menu_observer.h
index eccee388e8830339ba7b5e6c727d38b53b1f8d7b..d59ee8fd4cb1d3d6efa2eb65d4a73eb7a6a92136 100644
--- a/chrome/browser/ui/views/wrench_menu_observer.h
+++ b/chrome/browser/ui/views/toolbar/wrench_menu_observer.h
@@ -2,9 +2,10 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef CHROME_BROWSER_UI_VIEWS_WRENCH_MENU_OBSERVER_H_
-#define CHROME_BROWSER_UI_VIEWS_WRENCH_MENU_OBSERVER_H_
+#ifndef CHROME_BROWSER_UI_VIEWS_TOOLBAR_WRENCH_MENU_OBSERVER_H_
+#define CHROME_BROWSER_UI_VIEWS_TOOLBAR_WRENCH_MENU_OBSERVER_H_
 
+// TODO(gbillock): Make this an inner class of WrenchMenu. (even needed?)
 class WrenchMenuObserver {
  public:
   // Invoked when the WrenchMenu is about to be destroyed (from its destructor).
@@ -14,4 +15,4 @@ class WrenchMenuObserver {
   virtual ~WrenchMenuObserver() {}
 };
 
-#endif  // CHROME_BROWSER_UI_VIEWS_WRENCH_MENU_OBSERVER_H_
+#endif  // CHROME_BROWSER_UI_VIEWS_TOOLBAR_WRENCH_MENU_OBSERVER_H_