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

chrome/browser/safe_browsing/database_manager.h

Index: chrome/browser/safe_browsing/database_manager.h
diff --git a/chrome/browser/safe_browsing/database_manager.h b/chrome/browser/safe_browsing/database_manager.h
index e93a65e6bc127f915c4498c9fed216f682be0a96..ae25839ee8a70b1df286c39477c4eb3c2945e828 100644
--- a/chrome/browser/safe_browsing/database_manager.h
+++ b/chrome/browser/safe_browsing/database_manager.h
@@ -172,6 +172,12 @@ class SafeBrowsingDatabaseManager
   // 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();