Use an explicit boolean has_new_first_party_for_cookies instead...

chrome/common/resource_dispatcher_unittest.cc

 // Copyright (c) 2006-2008 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 <string>
 #include <vector>
 
 #include "base/message_loop.h"
 #include "base/process.h"
 #include "base/scoped_ptr.h"
@@ skipping 17 matching lines @@
 // Listens for request response data and stores it so that it can be compared
 // to the reference data.
 class TestRequestCallback : public ResourceLoaderBridge::Peer {
  public:
   TestRequestCallback() : complete_(false) {
   }
 
   virtual bool OnReceivedRedirect(
       const GURL& new_url,
       const ResourceLoaderBridge::ResponseInfo& info,
+      bool* has_new_first_party_for_cookies,
       GURL* new_first_party_for_cookies) {
-    *new_first_party_for_cookies = GURL();
+    *has_new_first_party_for_cookies = false;
     return true;
   }
 
   virtual void OnReceivedResponse(
       const ResourceLoaderBridge::ResponseInfo& info,
       bool content_filtered) {
   }
 
   virtual void OnReceivedData(const char* data, int len) {
     EXPECT_FALSE(complete_);
@@ skipping 189 matching lines @@
   virtual void OnReceivedResponse(
       const ResourceLoaderBridge::ResponseInfo& info,
       bool content_filtered) {
     EXPECT_EQ(defer_loading_, false);
     set_defer_loading(true);
   }
 
   virtual bool OnReceivedRedirect(
       const GURL& new_url,
       const ResourceLoaderBridge::ResponseInfo& info,
+      bool* has_new_first_party_for_cookies,
       GURL* new_first_party_for_cookies) {
-    *new_first_party_for_cookies = GURL();
+    *has_new_first_party_for_cookies = false;
     return true;
   }
 
   virtual void OnReceivedData(const char* data, int len) {
     EXPECT_EQ(defer_loading_, false);
     set_defer_loading(false);
   }
 
   virtual void OnUploadProgress(uint64 position, uint64 size) {
   }
@@ skipping 38 matching lines @@
   ResourceLoaderBridge* bridge = CreateBridge();
 
   bridge->Start(this);
   InitMessages();
 
   // Dispatch deferred messages.
   message_loop.RunAllPending();
   delete bridge;
 }