Reduce string copies in GURL creation

content/child/notifications/notification_data_conversions.cc

 // Copyright 2014 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/child/notifications/notification_data_conversions.h"
 
 #include <stddef.h>
 
 #include "base/strings/utf_string_conversions.h"
+#include "content/public/child/url_conversion.h"
 #include "third_party/WebKit/public/platform/WebString.h"
 #include "third_party/WebKit/public/platform/WebURL.h"
 #include "third_party/WebKit/public/platform/WebVector.h"
 #include "third_party/WebKit/public/platform/modules/notifications/WebNotificationAction.h"
 
 using blink::WebNotificationData;
 
 namespace content {
 
 PlatformNotificationData ToPlatformNotificationData(
@@ skipping 11 matching lines @@
           PlatformNotificationData::DIRECTION_RIGHT_TO_LEFT;
       break;
     case WebNotificationData::DirectionAuto:
       platform_data.direction = PlatformNotificationData::DIRECTION_AUTO;
       break;
   }
 
   platform_data.lang = base::UTF16ToUTF8(base::StringPiece16(web_data.lang));
   platform_data.body = web_data.body;
   platform_data.tag = base::UTF16ToUTF8(base::StringPiece16(web_data.tag));
-  platform_data.icon = GURL(web_data.icon.string());
+  platform_data.icon = WebStringToGURL(web_data.icon.string());
   platform_data.vibration_pattern.assign(web_data.vibrate.begin(),
                                          web_data.vibrate.end());
   platform_data.silent = web_data.silent;
   platform_data.require_interaction = web_data.requireInteraction;
   platform_data.data.assign(web_data.data.begin(), web_data.data.end());
   platform_data.actions.resize(web_data.actions.size());
   for (size_t i = 0; i < web_data.actions.size(); ++i) {
     platform_data.actions[i].action =
         base::UTF16ToUTF8(base::StringPiece16(web_data.actions[i].action));
     platform_data.actions[i].title = web_data.actions[i].title;
@@ skipping 33 matching lines @@
   for (size_t i = 0; i < platform_data.actions.size(); ++i) {
     web_data.actions[i].action =
         blink::WebString::fromUTF8(platform_data.actions[i].action);
     web_data.actions[i].title = platform_data.actions[i].title;
   }
 
   return web_data;
 }
 
 }  // namespace content