Integrated local form history results into searchbox suggest results.

bug=338061
r=gavin
sr=mconnor

browser/themes/gnomestripe/browser/browser.css

@@ -728,6 +728,17 @@ statusbarpanel#statusbar-display {
 .autocomplete-treebody::-moz-tree-cell-text(treecolAutoCompleteComment) {
   color: #555566;
 }
+
+.autocomplete-treebody::-moz-tree-cell-text(suggesthint, treecolAutoCompleteComment), 
+.autocomplete-treebody::-moz-tree-cell-text(suggestfirst, treecolAutoCompleteComment) 
+{
+  color: GrayText;
+  font-size: smaller;
+}
+
+.autocomplete-treebody::-moz-tree-cell(suggesthint) {
+  border-top: 1px solid GrayText;
+}
 	
 /* ::::: go button ::::: */