Transfer user agent override info between browser and renderer

chrome/browser/visitedlink/visitedlink_unittest.cc

 // Copyright (c) 2012 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 <cstdio>
 #include <string>
 #include <vector>
 
 #include "base/file_util.h"
 #include "base/message_loop.h"
@@ skipping 634 matching lines @@
   WaitForCoalescense();
 
   // We should have no change in results except for one new reset event.
   EXPECT_EQ(6, profile()->add_count());
   EXPECT_EQ(2, profile()->add_event_count());
   EXPECT_EQ(1, profile()->reset_event_count());
 }
 
 TEST_F(VisitedLinkEventsTest, Basics) {
   VisitedLinkMaster* master = profile()->GetVisitedLinkMaster();
-  rvh_tester()->CreateRenderView(string16(), MSG_ROUTING_NONE, -1, -1);
+  rvh_tester()->CreateRenderView(string16(), MSG_ROUTING_NONE, -1, -1,
+      std::string());
 
   // Add a few URLs.
   master->AddURL(GURL("http://acidtests.org/"));
   master->AddURL(GURL("http://google.com/"));
   master->AddURL(GURL("http://chromium.org/"));
 
   WaitForCoalescense();
 
   // We now should have 1 add event.
   EXPECT_EQ(1, profile()->add_event_count());
   EXPECT_EQ(0, profile()->reset_event_count());
 
   master->DeleteAllURLs();
 
   WaitForCoalescense();
 
   // We should have no change in add results, plus one new reset event.
   EXPECT_EQ(1, profile()->add_event_count());
   EXPECT_EQ(1, profile()->reset_event_count());
 }
 
 TEST_F(VisitedLinkEventsTest, TabVisibility) {
   VisitedLinkMaster* master = profile()->GetVisitedLinkMaster();
-  rvh_tester()->CreateRenderView(string16(), MSG_ROUTING_NONE, -1, -1);
+  rvh_tester()->CreateRenderView(string16(), MSG_ROUTING_NONE, -1, -1,
+      std::string());
 
   // Simulate tab becoming inactive.
   rvh_tester()->SimulateWasHidden();
 
   // Add a few URLs.
   master->AddURL(GURL("http://acidtests.org/"));
   master->AddURL(GURL("http://google.com/"));
   master->AddURL(GURL("http://chromium.org/"));
 
   WaitForCoalescense();
@@ skipping 22 matching lines @@
   EXPECT_EQ(1, profile()->add_event_count());
   EXPECT_EQ(0, profile()->reset_event_count());
 
   // Activate the tab.
   rvh_tester()->SimulateWasRestored();
 
   // We should have only one more reset event.
   EXPECT_EQ(1, profile()->add_event_count());
   EXPECT_EQ(1, profile()->reset_event_count());
 }