Set a proper first-party URL when fetching resources via ResourceFetcher

webkit/glue/resource_fetcher.cc

 // Copyright (c) 2011 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 "webkit/glue/resource_fetcher.h"
 
 #include "base/logging.h"
+#include "third_party/WebKit/Source/WebKit/chromium/public/WebDocument.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebFrame.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebKit.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/platform/WebKitPlatformSupport.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/platform/WebURLError.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/platform/WebURLLoader.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/platform/WebURLRequest.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/platform/WebURL.h"
 
 using base::TimeDelta;
 using WebKit::WebFrame;
@@ skipping 25 matching lines @@
 void ResourceFetcher::Cancel() {
   if (!completed_) {
     loader_->cancel();
     completed_ = true;
   }
 }
 
 void ResourceFetcher::Start(WebFrame* frame) {
   WebURLRequest request(url_);
   request.setTargetType(target_type_);
+  request.setFirstPartyForCookies(frame->document().firstPartyForCookies());
   frame->dispatchWillSendRequest(request);
 
   loader_.reset(WebKit::webKitPlatformSupport()->createURLLoader());
   loader_->loadAsynchronously(request, this);
 }
 
 void ResourceFetcher::RunCallback(const WebURLResponse& response,
                                   const std::string& data) {
   if (callback_.is_null())
     return;
@@ skipping 71 matching lines @@
 }
 
 void ResourceFetcherWithTimeout::TimeoutFired() {
   if (!completed_) {
     loader_->cancel();
     didFail(NULL, WebURLError());
   }
 }
 
 }  // namespace webkit_glue