Inline scripts were extracted from Polymer elements.

third_party/polymer/components-chromium/paper-tabs/paper-tab.css

+/*
+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
+*/
+
+:host {
+  display: block;
+  position: relative;
+  overflow: hidden;
+}
+
+#tabContainer {
+  position: absolute;
+  top: 0;
+  right: 0;
+  bottom: 0;
+  left: 0;
+}
+
+.tab-content {
+  transition: opacity .1s cubic-bezier(0.4, 0.0, 1, 1), color .1s cubic-bezier(0.4, 0.0, 1, 1);
+  cursor: default;
+  pointer-events: none;
+}
+
+:host(:not(.core-selected)) .tab-content {
+  opacity: 0.6;
+}
+
+#ink {
+  position: absolute;
+  top: 0;
+  right: 0;
+  bottom: 0;
+  left: 0;
+  color: #ffff8d;
+}
+
+:host[noink] #ink {
+  pointer-events: none;
+}
+
+:host-context(paper-tabs[noink]) #ink {
+  pointer-events: none;
+}