Merge branch 'master' into legacy-undefined-noBatch-master-merge

.travis.yml

@@ -6,11 +6,10 @@ services:
   - xvfb
 addons:
   firefox: latest
-  apt:
-    sources:
-      - google-chrome
-    packages:
-      - google-chrome-stable
+  chrome: stable
+cache:
+  directories:
+    - node_modules
 before_script:
 - npm install -g gulp-cli@1
 - gulp lint-eslint

test/runner.html

@@ -79,7 +79,9 @@ subject to an additional IP rights grant found at http://polymer.github.io/PATEN
       'unit/dom-bind.html',
       'unit/array-selector.html',
       'unit/polymer-dom.html',
-      'unit/polymer-dom-nopatch.html',
+      // Forced to `noPatch` here to workaround
+      // https://github.com/webcomponents/polyfills/issues/250.
+      'unit/polymer-dom-nopatch.html?wc-noPatch=true',
       'unit/polymer-dom-observeNodes.html',
       'unit/flattened-nodes-observer.html',
       // TODO: substitute for equivalent es6 import tests

test/unit/shady.html

@@ -381,9 +381,9 @@ suite('Mutate light DOM', function() {
     child.shadowRoot.innerHTML = '<slot></slot><span id="sub"></span>';
     var childLocalSub = child.shadowRoot.lastChild;
     ShadyDOM.flush();
-    assert.deepEqual(host.root.querySelectorAll('span#main'), [hostLocalMain]);
-    assert.deepEqual(host.root.querySelectorAll('div#sub'), [childLightSub]);
-    assert.deepEqual(child.root.querySelectorAll('span#sub'), [childLocalSub]);
+    assert.deepEqual(Array.from(host.root.querySelectorAll('span#main')), [hostLocalMain]);
+    assert.deepEqual(Array.from(host.root.querySelectorAll('div#sub')), [childLightSub]);
+    assert.deepEqual(Array.from(child.root.querySelectorAll('span#sub')), [childLocalSub]);
   });
 
   test('querySelectorAll (light dom)', function() {
@@ -396,9 +396,9 @@ suite('Mutate light DOM', function() {
     var childLightSub = getComposedChildAtIndex(child, 100) ;
     child.shadowRoot.innerHTML = '<slot></slot><span id="sub"></span>';
     ShadyDOM.flush();
-    assert.deepEqual(host.querySelectorAll('div#main'), [hostLightMain]);
-    assert.deepEqual(host.querySelectorAll('#sub'), []);
-    assert.deepEqual(child.querySelectorAll('div#sub'), [childLightSub]);
+    assert.deepEqual(Array.from(host.querySelectorAll('div#main')), [hostLightMain]);
+    assert.deepEqual(Array.from(host.querySelectorAll('#sub')), []);
+    assert.deepEqual(Array.from(child.querySelectorAll('div#sub')), [childLightSub]);
   });
 
 });