Add the result of the inclusion whitelist to the OffDomainInclusionDetector's analysis.

chrome/browser/safe_browsing/database_manager.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.
 //
 // The Safe Browsing service is responsible for downloading anti-phishing and
 // anti-malware tables and checking urls against them.
 
 #ifndef CHROME_BROWSER_SAFE_BROWSING_DATABASE_MANAGER_H_
 #define CHROME_BROWSER_SAFE_BROWSING_DATABASE_MANAGER_H_
 
@@ skipping 154 matching lines @@
   // To make sure we are conservative we will return true if an error occurs.
   // This method is expected to be called on the IO thread.
   virtual bool MatchDownloadWhitelistUrl(const GURL& url);
 
   // Check if |str| matches any of the full-length hashes from the download
   // whitelist.  Returns true if there was a match and false otherwise.
   // To make sure we are conservative we will return true if an error occurs.
   // This method is expected to be called on the IO thread.
   virtual bool MatchDownloadWhitelistString(const std::string& str);
 
+  // Check if the |url| matches any of the full-length hashes from the off-
+  // domain inclusion whitelist. Returns true if there was a match and false
+  // otherwise. To make sure we are conservative, we will return true if an
+  // error occurs. This method is expected to be called on the IO thread.

[grt (UTC plus 2), 2015/01/07 14:35:48]

"expected to be called"? what if the unexpected happens? if it must be called on
the IO thread, then please state that explicitly (do so for the other comments
in this file as well if the same is true for them).

[gab, 2015/01/07 17:52:00]

Done.

+  virtual bool MatchInclusionWhitelistUrl(const GURL& url);
+
   // Check if the CSD malware IP matching kill switch is turned on.
   virtual bool IsMalwareKillSwitchOn();
 
   // Check if the CSD whitelist kill switch is turned on.
   virtual bool IsCsdWhitelistKillSwitchOn();
 
   // Called on the IO thread to cancel a pending check if the result is no
   // longer needed.
   void CancelCheck(Client* client);
 
@@ skipping 222 matching lines @@
 
   std::deque<QueuedCheck> queued_checks_;
 
   // Timeout to use for safe browsing checks.
   base::TimeDelta check_timeout_;
 
   DISALLOW_COPY_AND_ASSIGN(SafeBrowsingDatabaseManager);
 };
 
 #endif  // CHROME_BROWSER_SAFE_BROWSING_DATABASE_MANAGER_H_