Import Polymer 0.8 and several key elements.

third_party/polymer/v0_8/components/polymer/polymer.html

Index: third_party/polymer/v0_8/components/polymer/polymer.html
diff --git a/third_party/polymer/v0_8/components/polymer/polymer.html b/third_party/polymer/v0_8/components/polymer/polymer.html
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index 0000000000000000000000000000000000000000..04577877a90e3f5c2a7c7fef092eb5a42b740dc0
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@@ -0,0 +1,94 @@
+<!--
+@license
+Copyright (c) 2014 The Polymer Project Authors. All rights reserved.
+This code may only be used under the BSD style license found at http://polymer.github.io/LICENSE.txt
+The complete set of authors may be found at http://polymer.github.io/AUTHORS.txt
+The complete set of contributors may be found at http://polymer.github.io/CONTRIBUTORS.txt
+Code distributed by Google as part of the polymer project is also
+subject to an additional IP rights grant found at http://polymer.github.io/PATENTS.txt
+-->
+
+<link rel="import" href="polymer-mini.html">
+
+<link rel="import" href="src/standard/annotations.html">
+<link rel="import" href="src/standard/events.html">
+<link rel="import" href="src/standard/utils.html">
+<link rel="import" href="src/standard/effects.html">
+<link rel="import" href="src/standard/configure.html">
+<link rel="import" href="src/standard/notify-path.html">
+<link rel="import" href="src/standard/resolveUrl.html">
+<link rel="import" href="src/standard/styling.html">
+<link rel="import" href="src/standard/x-styling.html">
+
+<script>
+
+  Polymer.Base._addFeature({
+
+    _registerFeatures: function() {
+      // identity
+      this._prepIs();
+      // inheritance
+      this._prepExtends();
+      // factory
+      this._prepConstructor();
+      // template
+      this._prepTemplate();
+      // template markup
+      this._prepAnnotations();
+      // accessors
+      this._prepEffects();
+      // shared behaviors
+      this._prepBehaviors();
+      // accessors part 2
+      this._prepBindings();
+      // dom encapsulation
+      this._prepShady();
+    },
+
+    _prepBehavior: function(b) {
+      this._addPropertyEffects(b.properties || b.accessors);
+      this._addComplexObserverEffects(b.observers);
+    },
+
+    _initFeatures: function() {
+      // manage local dom
+      this._poolContent();
+      // manage configuration
+      this._setupConfigure();
+      // host stack
+      this._pushHost();
+      // instantiate template
+      this._stampTemplate();
+      // host stack
+      this._popHost();
+      // concretize template references
+      this._marshalAnnotationReferences();
+      // setup debouncers
+      this._setupDebouncers();
+      // concretize effects on instance
+      this._marshalInstanceEffects();
+      // acquire instance behaviors
+      this._marshalBehaviors();
+      // acquire initial instance attribute values
+      this._marshalAttributes();
+      // top-down initial distribution, configuration, & ready callback
+      this._tryReady();
+    },
+
+    _marshalBehavior: function(b) {
+      // publish attributes to instance
+      this._installHostAttributes(b.hostAttributes);
+      // establish listeners on instance
+      this._listenListeners(b.listeners);
+    }
+
+  });
+
+</script>
+
+<link rel="import" href="src/lib/x-style.html">
+<link rel="import" href="src/lib/template/x-autobind.html">
+<link rel="import" href="src/lib/template/x-template.html">
+<link rel="import" href="src/lib/template/x-repeat.html">
+<link rel="import" href="src/lib/template/x-array-selector.html">
+<link rel="import" href="src/lib/template/x-if.html">