Remove third_party/polymer from .gitignore

third_party/polymer/v1_0/components/paper-input/paper-input-error.html

Index: third_party/polymer/v1_0/components/paper-input/paper-input-error.html
diff --git a/third_party/polymer/v1_0/components/paper-input/paper-input-error.html b/third_party/polymer/v1_0/components/paper-input/paper-input-error.html
deleted file mode 100644
index f23c49c1b05a111819447357bb24297ff10953de..0000000000000000000000000000000000000000
--- a/third_party/polymer/v1_0/components/paper-input/paper-input-error.html
+++ /dev/null
@@ -1,95 +0,0 @@
-<!--
-@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
-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/polymer.html">
-<link rel="import" href="../paper-styles/paper-styles.html">
-<link rel="import" href="paper-input-addon-behavior.html">
-
-<!--
-`<paper-input-error>` is an error message for use with `<paper-input-container>`. The error is
-displayed when the `<paper-input-container>` is `invalid`.
-
-    <paper-input-container>
-      <input is="iron-input" pattern="[0-9]*">
-      <paper-input-error>Only numbers are allowed!</paper-input-error>
-    </paper-input-container>
-
-### Styling
-
-The following custom properties and mixins are available for styling:
-
-Custom property | Description | Default
-----------------|-------------|----------
-`--paper-input-container-invalid-color` | The foreground color of the error | `--google-red-500`
-`--paper-input-error`                   | Mixin applied to the error        | `{}`
--->
-<dom-module id="paper-input-error">
-
-  <style>
-
-    :host {
-      display: inline-block;
-      visibility: hidden;
-      float: left;
-
-      color: var(--paper-input-container-invalid-color, --google-red-500);
-
-      @apply(--paper-font-caption);
-      @apply(--paper-input-error);
-    }
-
-    :host([invalid]) {
-      visibility: visible;
-    };
-
-  </style>
-
-  <template>
-
-    <content></content>
-
-  </template>
-
-</dom-module>
-
-<script>
-
-(function() {
-
-  Polymer({
-
-    is: 'paper-input-error',
-
-    behaviors: [
-      Polymer.PaperInputAddonBehavior
-    ],
-
-    properties: {
-
-      /**
-       * True if the error is showing.
-       */
-      invalid: {
-        readOnly: true,
-        reflectToAttribute: true,
-        type: Boolean
-      }
-
-    },
-
-    update: function(state) {
-      this._setInvalid(state.invalid);
-    }
-
-  })
-
-})();
-
-</script>