Modify schema to include defaulting information.

chrome/browser/webdata/web_intents_table.cc

Index: chrome/browser/webdata/web_intents_table.cc
diff --git a/chrome/browser/webdata/web_intents_table.cc b/chrome/browser/webdata/web_intents_table.cc
index b717ba4a611425347c7b8aca828631e12e145ba9..869c7e65f33c46f7b3a51cc40af64d54dc7d33ad 100644
--- a/chrome/browser/webdata/web_intents_table.cc
+++ b/chrome/browser/webdata/web_intents_table.cc
@@ -55,8 +55,13 @@ bool WebIntentsTable::Init() {
                     "service_url LONGVARCHAR,"
                     "action VARCHAR,"
                     "type VARCHAR,"
-                    "title VARCHAR,"
+                    "title LONGVARCHAR,"
                     "disposition VARCHAR,"
+                    "default_action VARCHAR,"

[James Hawkins, 2012/01/30 20:50:08]

These don't belong in the web_intents table.  Defaults are per-filter, so we
need new table web_intents_defaults that is keyed off action, type.

+                    "default_type VARCHAR,"
+                    "default_url LONGVARCHAR,"
+                    "default_user_date INTEGER,"
+                    "default_suppression INTEGER,"
                     "UNIQUE (service_url, action, type))")) {
     return false;
   }