update analytics event for searches to make query case-insensitive
and save the URL instead of doc title.

Change-Id: Iad8c5f4873173f6964fc4ebffee8aef878891a8e
diff --git a/tools/droiddoc/templates-sdk/assets/js/docs.js b/tools/droiddoc/templates-sdk/assets/js/docs.js
index 9a081bf..7b1faa4 100644
--- a/tools/droiddoc/templates-sdk/assets/js/docs.js
+++ b/tools/droiddoc/templates-sdk/assets/js/docs.js
@@ -1728,8 +1728,8 @@
 
 function onSuggestionClick(link) {
   // When user clicks a suggested document, track it
-  ga('send', 'event', 'Suggestion Click', 'clicked: ' + $(link).text(),
-            'from: ' + $("#search_autocomplete").val());
+  ga('send', 'event', 'Suggestion Click', 'clicked: ' + $(link).attr('href'),
+                'query: ' + $("#search_autocomplete").val().toLowerCase());
 }
 
 function set_item_selected($li, selected)
@@ -2702,8 +2702,8 @@
   $("#searchResults a.gs-title").each(function(index, link) {
     // When user clicks enter for Google search results, track it
     $(link).click(function() {
-      ga('send', 'event', 'Google Click', 'clicked: ' + $(this).text(),
-                'from: ' + $("#search_autocomplete").val());
+      ga('send', 'event', 'Google Click', 'clicked: ' + $(this).attr('href'),
+                'query: ' + $("#search_autocomplete").val().toLowerCase());
     });
   });
 }