Update Polymer components.

third_party/polymer/components/paper-input/paper-input.html

 <!--
 @license
 Copyright (c) 2015 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
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@@ skipping 64 matching lines @@
       }
 
       :host([focused]) {
         outline: none;
       }
 
       :host([hidden]) {
         display: none !important;
       }
 
+      input::-webkit-outer-spin-button,                                                                                                     
+      input::-webkit-inner-spin-button {                                                                                                    
+        @apply(--paper-input-container-input-webkit-spinner);                                                                                                                                                                                      
+      }
+      
+      input::-webkit-clear-button {
+        @apply(--paper-input-container-input-webkit-clear);  
+      }
+
       input::-webkit-input-placeholder {
         color: var(--paper-input-container-color, --secondary-text-color);
       }
 
       input:-moz-placeholder {
         color: var(--paper-input-container-color, --secondary-text-color);
       }
 
       input::-moz-placeholder {
         color: var(--paper-input-container-color, --secondary-text-color);
       }
 
+      input::-ms-clear {
+        @apply(--paper-input-container-ms-clear);
+      }
+
       input:-ms-input-placeholder {
         color: var(--paper-input-container-color, --secondary-text-color);
       }
 
       label {
         pointer-events: none;
       }
     </style>
 
     <paper-input-container no-label-float="[[noLabelFloat]]" always-float-label="[[_computeAlwaysFloatLabel(alwaysFloatLabel,placeholder)]]" auto-validate$="[[autoValidate]]" disabled$="[[disabled]]" invalid="[[invalid]]">
@@ skipping 54 matching lines @@
 <script>
   Polymer({
     is: 'paper-input',
 
     behaviors: [
       Polymer.IronFormElementBehavior,
       Polymer.PaperInputBehavior
     ]
   });
 </script>