Move and rename Chrome's AppLauncherId to ash::AppLaunchId.

ash/public/cpp/app_launch_id.cc

 // Copyright 2017 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/app_launcher_id.h"
+#include "ash/public/cpp/app_launch_id.h"
 
 #include "base/logging.h"
 
 namespace ash {
 
-AppLauncherId::AppLauncherId(const std::string& app_id,
-                             const std::string& launch_id)
+AppLaunchId::AppLaunchId(const std::string& app_id,
+                         const std::string& launch_id)
     : app_id_(app_id), launch_id_(launch_id) {
   DCHECK(!app_id.empty());
 }
 
-AppLauncherId::AppLauncherId(const std::string& app_id) : app_id_(app_id) {
+AppLaunchId::AppLaunchId(const std::string& app_id) : app_id_(app_id) {
   DCHECK(!app_id.empty());
 }
 
-AppLauncherId::AppLauncherId() {}
+AppLaunchId::AppLaunchId() {}
 
-AppLauncherId::~AppLauncherId() {}
+AppLaunchId::~AppLaunchId() {}
 
 }  // namespace ash