Import Polymer 0.8 and several key elements.

third_party/polymer/v0_8/components-chromium/polymer/src/lib/template/x-autobind-extracted.js

Index: third_party/polymer/v0_8/components-chromium/polymer/src/lib/template/x-autobind-extracted.js
diff --git a/third_party/polymer/v0_8/components-chromium/polymer/src/lib/template/x-autobind-extracted.js b/third_party/polymer/v0_8/components-chromium/polymer/src/lib/template/x-autobind-extracted.js
new file mode 100644
index 0000000000000000000000000000000000000000..1cfde49b2282f05a5b45e8ec2f6bb4eb90d43f16
--- /dev/null
+++ b/third_party/polymer/v0_8/components-chromium/polymer/src/lib/template/x-autobind-extracted.js
@@ -0,0 +1,29 @@
+
+
+  Polymer({
+
+    is: 'x-autobind',
+
+    extends: 'template',
+
+    _registerFeatures: function() {
+      this._prepExtends();
+      this._prepConstructor();
+    },
+
+    _finishDistribute: function() {
+      var parentDom = Polymer.dom(Polymer.dom(this).parentNode);
+      parentDom.insertBefore(this.root, this);
+    },
+
+    _initFeatures: function() {
+      this._template = this;
+      this._prepAnnotations();
+      this._prepEffects();
+      this._prepBehaviors();
+      this._prepBindings();
+      Polymer.Base._initFeatures.call(this);
+    }
+
+  });
+