Deprecate query and queryAll, also add back querySelector and querySelectorAll.

tools/dom/templates/html/impl/impl_HTMLTemplateElement.darttemplate

 // Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 // WARNING: Do not edit - generated code.
 
 part of $LIBRARYNAME;
 
 /**
  * Model-Driven Views (MDV)'s native features enables a wide-range of use cases,
@@ skipping 236 matching lines @@
   static void bootstrap(Node content) {
     void _bootstrap(template) {
       if (!TemplateElement.decorate(template)) {
         bootstrap(template.content);
       }
     }
 
     // Need to do this first as the contents may get lifted if |node| is
     // template.
     // TODO(jmesserly): content is DocumentFragment or Element
-    var descendents = (content as dynamic).queryAll(_allTemplatesSelectors);
+    var descendents = 
+        (content as dynamic).querySelectorAll(_allTemplatesSelectors);
     if (content is Element && (content as Element).isTemplate) {
       _bootstrap(content);
     }
 
     descendents.forEach(_bootstrap);
   }
 
   static final String _allTemplatesSelectors =
       'template, option[template], optgroup[template], ' +
       Element._TABLE_TAGS.keys.map((k) => "$k[template]").join(", ");
@@ skipping 31 matching lines @@
    */
   void setInnerHtml(String html,
     {NodeValidator validator, NodeTreeSanitizer treeSanitizer}) {
     text = null;
     var fragment = createFragment(
         html, validator: validator, treeSanitizer: treeSanitizer);
 
     content.append(fragment);
   }
 }