ash: Rename more Launcher classes to Shelf*.

chrome/browser/ui/ash/launcher/launcher_item_controller.h

Index: chrome/browser/ui/ash/launcher/launcher_item_controller.h
diff --git a/chrome/browser/ui/ash/launcher/launcher_item_controller.h b/chrome/browser/ui/ash/launcher/launcher_item_controller.h
index c2ba66f73c51a425a7dcc9f4860bd4318d5d0513..965446161d7566da1863faf673193632da01b983 100644
--- a/chrome/browser/ui/ash/launcher/launcher_item_controller.h
+++ b/chrome/browser/ui/ash/launcher/launcher_item_controller.h
@@ -5,8 +5,8 @@
 #ifndef CHROME_BROWSER_UI_ASH_LAUNCHER_LAUNCHER_ITEM_CONTROLLER_H_
 #define CHROME_BROWSER_UI_ASH_LAUNCHER_LAUNCHER_ITEM_CONTROLLER_H_
 
-#include "ash/launcher/launcher_item_delegate.h"
 #include "ash/launcher/launcher_types.h"
+#include "ash/shelf/shelf_item_delegate.h"
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
 #include "base/memory/scoped_vector.h"
@@ -28,8 +28,8 @@ class WebContents;
 }
 
 // LauncherItemController is used by ChromeLauncherController to track one
-// or more windows associated with a launcher item.
-class LauncherItemController : public ash::LauncherItemDelegate {
+// or more windows associated with a shelf item.
+class LauncherItemController : public ash::ShelfItemDelegate {
  public:
   enum Type {
     TYPE_APP,