ash: Rename LauncherAlignmentMenu to ShelfAlignmentMenu and move to shelf/ directory.

ash/shelf/shelf_alignment_menu.cc

 // Copyright (c) 2012 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/launcher/launcher_alignment_menu.h"
+#include "ash/shelf/shelf_alignment_menu.h"
 
 #include "ash/shelf/shelf_layout_manager.h"
 #include "ash/shelf/shelf_types.h"
 #include "ash/shell.h"
 #include "grit/ash_strings.h"
 #include "ui/aura/root_window.h"
 #include "ui/base/l10n/l10n_util.h"
 
 namespace ash {
 
-LauncherAlignmentMenu::LauncherAlignmentMenu(aura::RootWindow* root)
+ShelfAlignmentMenu::ShelfAlignmentMenu(aura::RootWindow* root)
     : ui::SimpleMenuModel(NULL),
       root_window_(root) {
   DCHECK(root_window_);
   int align_group_id = 1;
   set_delegate(this);
   AddRadioItemWithStringId(MENU_ALIGN_LEFT,
                            IDS_ASH_SHELF_CONTEXT_MENU_ALIGN_LEFT,
                            align_group_id);
   AddRadioItemWithStringId(MENU_ALIGN_BOTTOM,
                            IDS_ASH_SHELF_CONTEXT_MENU_ALIGN_BOTTOM,
                            align_group_id);
   AddRadioItemWithStringId(MENU_ALIGN_RIGHT,
                            IDS_ASH_SHELF_CONTEXT_MENU_ALIGN_RIGHT,
                            align_group_id);
 }
 
-LauncherAlignmentMenu::~LauncherAlignmentMenu() {}
+ShelfAlignmentMenu::~ShelfAlignmentMenu() {}
 
-bool LauncherAlignmentMenu::IsCommandIdChecked(int command_id) const {
+bool ShelfAlignmentMenu::IsCommandIdChecked(int command_id) const {
   return internal::ShelfLayoutManager::ForLauncher(root_window_)->
       SelectValueForShelfAlignment(
           MENU_ALIGN_BOTTOM == command_id,
           MENU_ALIGN_LEFT == command_id,
           MENU_ALIGN_RIGHT == command_id,
           false);
 }
 
-bool LauncherAlignmentMenu::IsCommandIdEnabled(int command_id) const {
+bool ShelfAlignmentMenu::IsCommandIdEnabled(int command_id) const {
   return true;
 }
 
-bool LauncherAlignmentMenu::GetAcceleratorForCommandId(
-      int command_id,
-      ui::Accelerator* accelerator) {
+bool ShelfAlignmentMenu::GetAcceleratorForCommandId(
+    int command_id,
+    ui::Accelerator* accelerator) {
   return false;
 }
 
-void LauncherAlignmentMenu::ExecuteCommand(int command_id, int event_flags) {
+void ShelfAlignmentMenu::ExecuteCommand(int command_id, int event_flags) {
   switch (static_cast<MenuItem>(command_id)) {
     case MENU_ALIGN_LEFT:
       Shell::GetInstance()->SetShelfAlignment(SHELF_ALIGNMENT_LEFT,
                                               root_window_);
       break;
     case MENU_ALIGN_BOTTOM:
       Shell::GetInstance()->SetShelfAlignment(SHELF_ALIGNMENT_BOTTOM,
                                               root_window_);
       break;
     case MENU_ALIGN_RIGHT:
       Shell::GetInstance()->SetShelfAlignment(SHELF_ALIGNMENT_RIGHT,
                                               root_window_);
       break;
   }
 }
 
 }  // namespace ash