mash: Cleanup ash shelf application menu code.

chrome/browser/ui/ash/launcher/test/test_chrome_launcher_app_menu_item.cc

Index: chrome/browser/ui/ash/launcher/test/test_chrome_launcher_app_menu_item.cc
diff --git a/chrome/browser/ui/ash/launcher/test/test_chrome_launcher_app_menu_item.cc b/chrome/browser/ui/ash/launcher/test/test_chrome_launcher_app_menu_item.cc
deleted file mode 100644
index aee2419723b3930c193e0657d77e4f214701fbaa..0000000000000000000000000000000000000000
--- a/chrome/browser/ui/ash/launcher/test/test_chrome_launcher_app_menu_item.cc
+++ /dev/null
@@ -1,22 +0,0 @@
-// Copyright 2015 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/test/test_chrome_launcher_app_menu_item.h"
-
-#include "base/strings/utf_string_conversions.h"
-
-TestChromeLauncherAppMenuItem::TestChromeLauncherAppMenuItem()
-    : ChromeLauncherAppMenuItem(base::ASCIIToUTF16("DummyTitle"),
-                                nullptr,
-                                false) {}
-
-TestChromeLauncherAppMenuItem::~TestChromeLauncherAppMenuItem() {}
-
-bool TestChromeLauncherAppMenuItem::IsEnabled() const {
-  return is_enabled_;
-}
-
-void TestChromeLauncherAppMenuItem::Execute(int event_flags) {
-  ++execute_count_;
-}