Safebrowsing: Honor the metadata from malware fullhash results in SB API 3.0.

chrome/browser/safe_browsing/ui_manager.h

Index: chrome/browser/safe_browsing/ui_manager.h
diff --git a/chrome/browser/safe_browsing/ui_manager.h b/chrome/browser/safe_browsing/ui_manager.h
index 81638e9ab5b52cec008c88d561c759a6d56d7901..d63b09def78826a3dada9ac06e0a2006ba4c9df5 100644
--- a/chrome/browser/safe_browsing/ui_manager.h
+++ b/chrome/browser/safe_browsing/ui_manager.h
@@ -44,7 +44,9 @@ class SafeBrowsingUIManager
     GURL original_url;
     std::vector<GURL> redirect_urls;
     bool is_subresource;
+    bool is_subframe;
     SBThreatType threat_type;
+    std::string threat_metadata;
     UrlCheckCallback callback;  // This is called back on the IO thread.
     int render_process_host_id;
     int render_view_id;