Send back the URL that matched the SafeBrowsing list with the CSD ping.

chrome/browser/safe_browsing/client_side_detection_host.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 "chrome/browser/safe_browsing/client_side_detection_host.h"
 
 #include <vector>
 
 #include "base/logging.h"
 #include "base/memory/ref_counted.h"
@@ skipping 334 matching lines @@
   if (tab_contents() &&
       tab_contents()->GetRenderProcessHost()->id() ==
           resource.render_process_host_id &&
       tab_contents()->render_view_host()->routing_id() ==
           resource.render_view_id &&
       (resource.threat_type == SafeBrowsingService::URL_PHISHING ||
        resource.threat_type == SafeBrowsingService::URL_MALWARE) &&
       tab_contents()->controller().GetActiveEntry()) {
     unsafe_unique_page_id_ =
         tab_contents()->controller().GetActiveEntry()->unique_id();
+    // We also keep the resource around in order to be able to send the
+    // malicious URL to the server.
+    unsafe_resource_.reset(new SafeBrowsingService::UnsafeResource(resource));
+    unsafe_resource_->client = NULL;  // Make sure we don't do anything stupid.
   }
 }
 
 void ClientSideDetectionHost::TabContentsDestroyed(TabContents* tab) {
   DCHECK(tab);
   // Tell any pending classification request that it is being canceled.
   if (classification_request_.get()) {
     classification_request_->Cancel();
   }
   // Cancel all pending feature extractions.
@@ skipping 18 matching lines @@
   if (csd_service_ &&
       !cb_factory_.HasPendingCallbacks() &&
       browse_info_.get() &&
       verdict->ParseFromString(verdict_str) &&
       verdict->IsInitialized() &&
       // We only send the verdict to the server if the verdict is phishing or if
       // a SafeBrowsing interstitial was already shown for this site.  E.g., a
       // malware or phishing interstitial was shown but the user clicked
       // through.
       (verdict->is_phishing() || DidShowSBInterstitial())) {
+    if (DidShowSBInterstitial()) {
+      browse_info_->unsafe_resource.reset(unsafe_resource_.release());
+    }
     // Start browser-side feature extraction.  Once we're done it will send
     // the client verdict request.
     feature_extractor_->ExtractFeatures(
         browse_info_.get(),
         verdict.release(),
         NewCallback(this, &ClientSideDetectionHost::FeatureExtractionDone));
   }
   browse_info_.reset();
 }
 
@@ skipping 78 matching lines @@
   if (sb_service_) {
     sb_service_->RemoveObserver(this);
   }
   sb_service_ = service;
   if (sb_service_) {
     sb_service_->AddObserver(this);
   }
 }
 
 }  // namespace safe_browsing