Store creating url in origin nodes and use it for content settings.

chrome/browser/browsing_data_database_helper.cc

Index: chrome/browser/browsing_data_database_helper.cc
diff --git a/chrome/browser/browsing_data_database_helper.cc b/chrome/browser/browsing_data_database_helper.cc
index 09db4c89a6e981ebba90ef82a883887e7510e3f0..11e5e6bbf4835e8a8d341036e893ecc866f07ed3 100644
--- a/chrome/browser/browsing_data_database_helper.cc
+++ b/chrome/browser/browsing_data_database_helper.cc
@@ -77,6 +77,7 @@ void BrowsingDataDatabaseHelper::FetchDatabaseInfoInFileThread() {
                 UTF16ToUTF8(*db),
                 origin_identifier,
                 UTF16ToUTF8(ori->GetDatabaseDescription(*db)),
+                web_security_origin.toString().utf8(),
                 file_info.size,
                 file_info.last_modified));
         }
@@ -137,6 +138,7 @@ void CannedBrowsingDataDatabaseHelper::AddDatabase(
         name,
         origin_identifier,
         description,
+        web_security_origin.toString().utf8(),
         0,
         base::Time()));
 }