mash: Remove shelf app menu item objects.

chrome/browser/ui/ash/launcher/chrome_launcher_app_menu_item_tab.cc

Index: chrome/browser/ui/ash/launcher/chrome_launcher_app_menu_item_tab.cc
diff --git a/chrome/browser/ui/ash/launcher/chrome_launcher_app_menu_item_tab.cc b/chrome/browser/ui/ash/launcher/chrome_launcher_app_menu_item_tab.cc
deleted file mode 100644
index 956b6216a793b949a58091253d637f70ea185fba..0000000000000000000000000000000000000000
--- a/chrome/browser/ui/ash/launcher/chrome_launcher_app_menu_item_tab.cc
+++ /dev/null
@@ -1,44 +0,0 @@
-// 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 "chrome/browser/ui/ash/launcher/chrome_launcher_app_menu_item_tab.h"
-
-#include "ash/wm/window_util.h"
-#include "chrome/browser/ui/ash/multi_user/multi_user_util.h"
-#include "chrome/browser/ui/browser.h"
-#include "chrome/browser/ui/browser_finder.h"
-#include "chrome/browser/ui/browser_window.h"
-#include "chrome/browser/ui/tabs/tab_strip_model.h"
-#include "ui/events/event_constants.h"
-
-ChromeLauncherAppMenuItemTab::ChromeLauncherAppMenuItemTab(
-    const base::string16 title,
-    const gfx::Image* icon,
-    content::WebContents* content)
-    : ash::ShelfApplicationMenuItem(title, icon),
-      content::WebContentsObserver(content) {}
-
-void ChromeLauncherAppMenuItemTab::Execute(int event_flags) {
-  if (!web_contents())
-    return;
-  Browser* browser = chrome::FindBrowserWithWebContents(web_contents());
-  if (!browser)
-    return;
-  TabStripModel* tab_strip = browser->tab_strip_model();
-  int index = tab_strip->GetIndexOfWebContents(web_contents());
-  DCHECK_NE(index, TabStripModel::kNoTab);
-  if (event_flags & (ui::EF_SHIFT_DOWN | ui::EF_MIDDLE_MOUSE_BUTTON)) {
-    tab_strip->CloseWebContentsAt(index, TabStripModel::CLOSE_USER_GESTURE);
-  } else {
-    // In ChromeOS multiprofile scenario we might need to teleport the window
-    // back to the current user desktop.
-    multi_user_util::MoveWindowToCurrentDesktop(
-        browser->window()->GetNativeWindow());
-    tab_strip->ActivateTabAt(index, false);
-    browser->window()->Show();
-    // Need this check to prevent unit tests from crashing.
-    if (browser->window()->GetNativeWindow())
-      ash::wm::ActivateWindow(browser->window()->GetNativeWindow());
-  }
-}