Add a whitelist for the new binary download protection.

chrome/browser/safe_browsing/safe_browsing_util.h

 // 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.
 //
 // Utilities for the SafeBrowsing code.
 
 #ifndef CHROME_BROWSER_SAFE_BROWSING_SAFE_BROWSING_UTIL_H_
 #define CHROME_BROWSER_SAFE_BROWSING_SAFE_BROWSING_UTIL_H_
 #pragma once
 
@@ skipping 248 matching lines @@
 namespace safe_browsing_util {
 
 // SafeBrowsing list names.
 extern const char kMalwareList[];
 extern const char kPhishingList[];
 // Binary Download list names.
 extern const char kBinUrlList[];
 extern const char kBinHashList[];
 // SafeBrowsing client-side detection whitelist list name.
 extern const char kCsdWhiteList[];
+// SafeBrowsing download whitelist list name.
+extern const char kDownloadWhiteList[];
 
 enum ListType {
   INVALID = -1,
   MALWARE = 0,
   PHISH = 1,
   BINURL = 2,
   BINHASH = 3,
   CSDWHITELIST = 4,
+  // SafeBrowsing lists are stored in pairs.  Keep ListType 5
+  // available for a potential second list that we would store in the
+  // csd-whitelist store file.
+  DOWNLOADWHITELIST = 6,
 };
 
 // Maps a list name to ListType.
 int GetListId(const std::string& name);
 // Maps a ListId to list name. Return false if fails.
 bool GetListName(int list_id, std::string* list);
 
 
 // Canonicalizes url as per Google Safe Browsing Specification.
 // See section 6.1 in
@@ skipping 34 matching lines @@
 
 GURL GeneratePhishingReportUrl(const std::string& report_page,
                                const std::string& url_to_report,
                                bool is_client_side_detection);
 
 void StringToSBFullHash(const std::string& hash_in, SBFullHash* hash_out);
 std::string SBFullHashToString(const SBFullHash& hash_out);
 }  // namespace safe_browsing_util
 
 #endif  // CHROME_BROWSER_SAFE_BROWSING_SAFE_BROWSING_UTIL_H_