Include full redirect chain in downloads safebrowsing ping.

chrome/browser/safe_browsing/protocol_manager.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/protocol_manager.h"
 
 #ifndef NDEBUG
 #include "base/base64.h"
 #endif
 #include "base/environment.h"
@@ skipping 631 matching lines @@
     IssueChunkRequest();
   }
 }
 
 // Sends a SafeBrowsing "hit" for UMA users.
 void SafeBrowsingProtocolManager::ReportSafeBrowsingHit(
     const GURL& malicious_url,
     const GURL& page_url,
     const GURL& referrer_url,
     bool is_subresource,
-    SafeBrowsingService::UrlCheckResult threat_type) {
+    SafeBrowsingService::UrlCheckResult threat_type,
+    const std::string& post_data) {
   GURL report_url = SafeBrowsingHitUrl(malicious_url, page_url,
                                        referrer_url, is_subresource,
                                        threat_type);
-  URLFetcher* report = new URLFetcher(report_url, URLFetcher::GET, this);
+  URLFetcher* report = new URLFetcher(
+      report_url, post_data.empty() ? URLFetcher::GET : URLFetcher::POST, this);
   report->set_load_flags(net::LOAD_DISABLE_CACHE);
   report->set_request_context(request_context_getter_);
+  if (!post_data.empty())
+    report->set_upload_data("text/plain", post_data);
   report->Start();
   safebrowsing_reports_.insert(report);
 }
 
 // Sends malware details for users who opt-in.
 void SafeBrowsingProtocolManager::ReportMalwareDetails(
     const std::string& report) {
   GURL report_url = MalwareDetailsUrl();
   URLFetcher* fetcher = new URLFetcher(report_url, URLFetcher::POST, this);
   fetcher->set_load_flags(net::LOAD_DISABLE_CACHE);
@@ skipping 146 matching lines @@
   if (!additional_query_.empty()) {
     if (next_url.find("?") != std::string::npos) {
       next_url.append("&");
     } else {
       next_url.append("?");
     }
     next_url.append(additional_query_);
   }
   return GURL(next_url);
 }