AI 149729: fix search functionatilty for offline docs...
  the file references weren't using the local root.
  BUG=1909300

Automated import of CL 149729
diff --git a/tools/droiddoc/templates/assets/search_autocomplete.js b/tools/droiddoc/templates/assets/search_autocomplete.js
index 2e12e0f..929751f 100644
--- a/tools/droiddoc/templates/assets/search_autocomplete.js
+++ b/tools/droiddoc/templates/assets/search_autocomplete.js
@@ -168,6 +168,6 @@
 
 function submit_search() {
   var query = document.getElementById('search_autocomplete').value;
-  document.location = '/search.html#q=' + query; 
+  document.location = toRoot + 'search.html#q=' + query; // toRoot is initialized in android-developer-docs.js 
   return false;
 }