Return the url of a browser history item in the intent query column of the

Return the url of a browser history item in the intent query column of the
suggestion. This is so that global search can rewrite a query in the search
dialog (i.e., fill in the search box with the url of the suggestion when the
user rolls over to select the suggestion). Browser uses
android:searchMode="rewriteQueryFromData" to accomplish this but global search
does the default thing of using the intent query column, if present, as a rewrite
for the current query.