ash: Rename more Launcher classes to Shelf*.

ash/shell/window_watcher_shelf_item_delegate.cc

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "ash/shell/window_watcher_launcher_item_delegate.h"
+#include "ash/shell/window_watcher_shelf_item_delegate.h"
 
 #include "ash/shell/window_watcher.h"
 #include "ash/wm/window_util.h"
 #include "ui/aura/window.h"
 
 namespace ash {
 namespace shell {
 
-WindowWatcherLauncherItemDelegate::WindowWatcherLauncherItemDelegate(
-    ash::LauncherID id,
-    ash::shell::WindowWatcher* watcher)
-    : id_(id),
-      watcher_(watcher) {
+WindowWatcherShelfItemDelegate::WindowWatcherShelfItemDelegate(
+    LauncherID id,
+    WindowWatcher* watcher)
+    : id_(id), watcher_(watcher) {
   DCHECK_GT(id_, 0);
   DCHECK(watcher_);
 }
 
-WindowWatcherLauncherItemDelegate::~WindowWatcherLauncherItemDelegate() {
+WindowWatcherShelfItemDelegate::~WindowWatcherShelfItemDelegate() {
 }
 
-bool WindowWatcherLauncherItemDelegate::ItemSelected(const ui::Event& event) {
+bool WindowWatcherShelfItemDelegate::ItemSelected(const ui::Event& event) {
   aura::Window* window = watcher_->GetWindowByID(id_);
   if (window->type() == aura::client::WINDOW_TYPE_PANEL)
-    ash::wm::MoveWindowToEventRoot(window, event);
+    wm::MoveWindowToEventRoot(window, event);
   window->Show();
-  ash::wm::ActivateWindow(window);
+  wm::ActivateWindow(window);
   return false;
 }
 
-base::string16 WindowWatcherLauncherItemDelegate::GetTitle() {
+base::string16 WindowWatcherShelfItemDelegate::GetTitle() {
   return watcher_->GetWindowByID(id_)->title();
 }
 
-ui::MenuModel* WindowWatcherLauncherItemDelegate::CreateContextMenu(
+ui::MenuModel* WindowWatcherShelfItemDelegate::CreateContextMenu(
     aura::Window* root_window) {
   return NULL;
 }
 
-ash::LauncherMenuModel*
-WindowWatcherLauncherItemDelegate::CreateApplicationMenu(
+LauncherMenuModel* WindowWatcherShelfItemDelegate::CreateApplicationMenu(
     int event_flags) {
   return NULL;
 }
 
-bool WindowWatcherLauncherItemDelegate::IsDraggable() {
+bool WindowWatcherShelfItemDelegate::IsDraggable() {
   return true;
 }
 
-bool WindowWatcherLauncherItemDelegate::ShouldShowTooltip() {
+bool WindowWatcherShelfItemDelegate::ShouldShowTooltip() {
   return true;
 }
 
 }  // namespace shell
 }  // namespace ash