Mojo C++ bindings: switch WebKit mojom targets to use STL/WTF types.

content/browser/notifications/blink_notification_service_impl.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 "content/browser/notifications/blink_notification_service_impl.h"
 
 #include "base/logging.h"
 #include "content/browser/notifications/platform_notification_context_impl.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/content_browser_client.h"
@@ skipping 29 matching lines @@
   binding_.set_connection_error_handler(
       base::Bind(&BlinkNotificationServiceImpl::OnConnectionError,
                  base::Unretained(this) /* the channel is owned by this */));
 }
 
 BlinkNotificationServiceImpl::~BlinkNotificationServiceImpl() {
   DCHECK_CURRENTLY_ON(BrowserThread::IO);
 }
 
 void BlinkNotificationServiceImpl::GetPermissionStatus(
-    const mojo::String& origin,
+    const std::string& origin,
     const GetPermissionStatusCallback& callback) {
   DCHECK_CURRENTLY_ON(BrowserThread::IO);
 
   if (!Service()) {
     callback.Run(blink::mojom::PermissionStatus::DENIED);
     return;
   }
 
   blink::mojom::PermissionStatus permission_status =
-      Service()->CheckPermissionOnIOThread(
-          resource_context_, GURL(origin.get()), render_process_id_);
+      Service()->CheckPermissionOnIOThread(resource_context_, GURL(origin),
+                                           render_process_id_);
 
   callback.Run(permission_status);
 }
 
 void BlinkNotificationServiceImpl::OnConnectionError() {
   notification_context_->RemoveService(this);
   // |this| has now been deleted.
 }
 
 }  // namespace content