arc: Make Play Store item persistance in shelf.

chrome/browser/chromeos/arc/arc_support_host.cc

 // Copyright 2016 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/chromeos/arc/arc_support_host.h"
 
 #include "ash/system/chromeos/devicetype_utils.h"
 #include "base/json/json_reader.h"
 #include "base/json/json_writer.h"
 #include "base/threading/thread_task_runner_handle.h"
@@ skipping 14 matching lines @@
 const char kActionCancelAuthCode[] = "cancelAuthCode";
 const char kActionSetAuthCode[] = "setAuthCode";
 const char kActionCloseUI[] = "closeUI";
 const char kActionShowPage[] = "showPage";
 }  // namespace
 
 // static
 const char ArcSupportHost::kHostName[] = "com.google.arc_support";
 
 // static
+const char ArcSupportHost::kHostAppId[] = "cnbgggchhmkkdmeppjobngjoejnihlei";
+
+// static
+const char ArcSupportHost::kStorageId[] = "arc_support";
+
+// static
 const char* const ArcSupportHost::kHostOrigin[] = {
     "chrome-extension://cnbgggchhmkkdmeppjobngjoejnihlei/"};
 
 // static
 std::unique_ptr<extensions::NativeMessageHost> ArcSupportHost::Create() {
   return std::unique_ptr<NativeMessageHost>(new ArcSupportHost());
 }
 
 ArcSupportHost::ArcSupportHost() {
   arc::ArcAuthService* arc_auth_service = arc::ArcAuthService::Get();
@@ skipping 117 matching lines @@
     arc_auth_service->CancelAuthCode();
   } else {
     NOTREACHED();
   }
 }
 
 scoped_refptr<base::SingleThreadTaskRunner> ArcSupportHost::task_runner()
     const {
   return base::ThreadTaskRunnerHandle::Get();
 }