Add a whitelist for the new binary download protection.

chrome/browser/safe_browsing/safe_browsing_util.cc

Index: chrome/browser/safe_browsing/safe_browsing_util.cc
diff --git a/chrome/browser/safe_browsing/safe_browsing_util.cc b/chrome/browser/safe_browsing/safe_browsing_util.cc
index bb13a0077f3c2d6d1fbb31dc6f46926935831d47..8503913dde1d8baf5418b24f800c1521c27b47b5 100644
--- a/chrome/browser/safe_browsing/safe_browsing_util.cc
+++ b/chrome/browser/safe_browsing/safe_browsing_util.cc
@@ -170,6 +170,7 @@ const char kPhishingList[] = "goog-phish-shavar";
 const char kBinUrlList[] = "goog-badbinurl-shavar";
 const char kBinHashList[] = "goog-badbin-digestvar";
 const char kCsdWhiteList[] = "goog-csdwhite-sha256";
+const char kDownloadWhiteList[] = "goog-downloadwhite-digest256";
 
 int GetListId(const std::string& name) {
   int id;
@@ -183,6 +184,8 @@ int GetListId(const std::string& name) {
     id = BINHASH;
   } else if (name == safe_browsing_util::kCsdWhiteList) {
     id = CSDWHITELIST;
+  } else if (name == safe_browsing_util::kDownloadWhiteList) {
+    id = DOWNLOADWHITELIST;
   } else {
     id = INVALID;
   }
@@ -206,6 +209,9 @@ bool GetListName(int list_id, std::string* list) {
     case CSDWHITELIST:
       *list = safe_browsing_util::kCsdWhiteList;
       break;
+    case DOWNLOADWHITELIST:
+      *list = safe_browsing_util::kDownloadWhiteList;
+      break;
     default:
       return false;
   }