Add API keys to SafeBrowsing client-side phishing and download verdict requests.

chrome/browser/safe_browsing/download_protection_service.h

 // 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.
 //
 // Helper class which handles communication with the SafeBrowsing servers for
 // improved binary download protection.
 
 #ifndef CHROME_BROWSER_SAFE_BROWSING_DOWNLOAD_PROTECTION_SERVICE_H_
 #define CHROME_BROWSER_SAFE_BROWSING_DOWNLOAD_PROTECTION_SERVICE_H_
 
@@ skipping 160 matching lines @@
   void RequestFinished(CheckClientDownloadRequest* request);
 
   // Given a certificate and its immediate issuer certificate, generates the
   // list of strings that need to be checked against the download whitelist to
   // determine whether the certificate is whitelisted.
   static void GetCertificateWhitelistStrings(
       const net::X509Certificate& certificate,
       const net::X509Certificate& issuer,
       std::vector<std::string>* whitelist_strings);
 
+  // Returns the URL that will be used for download requests.
+  static std::string GetDownloadRequestUrl();
+
   // This pointer may be NULL if SafeBrowsing is disabled. The
   // SafeBrowsingService owns us, so we don't need to hold a reference to it.
   SafeBrowsingService* sb_service_;
 
   // The context we use to issue network requests.
   scoped_refptr<net::URLRequestContextGetter> request_context_getter_;
 
   // Map of client download request to the corresponding callback that
   // has to be invoked when the request is done.  This map contains all
   // pending server requests.
   std::set<scoped_refptr<CheckClientDownloadRequest> > download_requests_;
 
   // Keeps track of the state of the service.
   bool enabled_;
 
   // SignatureUtil object, may be overridden for testing.
   scoped_refptr<SignatureUtil> signature_util_;
 
   int64 download_request_timeout_ms_;
 
   DISALLOW_COPY_AND_ASSIGN(DownloadProtectionService);
 };
 }  // namespace safe_browsing
 
 #endif  // CHROME_BROWSER_SAFE_BROWSING_DOWNLOAD_PROTECTION_SERVICE_H_