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third_party/polymer/v1_0/components-chromium/paper-menu-button/README.md

Index: third_party/polymer/v1_0/components-chromium/paper-menu-button/README.md
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-paper-menu-button
-=================
 
-An element that allows composing a trigger and content as a dropdown menu.
+<!---
+
+This README is automatically generated from the comments in these files:
+paper-menu-button-animations.html  paper-menu-button.html
+
+Edit those files, and our readme bot will duplicate them over here!
+Edit this file, and the bot will squash your changes :)
+
+-->
+
+[![Build Status](https://travis-ci.org/PolymerElements/paper-menu-button.svg?branch=master)](https://travis-ci.org/PolymerElements/paper-menu-button)
+
+_[Demo and API Docs](https://elements.polymer-project.org/elements/paper-menu-button)_
+
+
+##&lt;paper-menu-button&gt;
+
+
+Material design: [Dropdown buttons](https://www.google.com/design/spec/components/buttons.html#buttons-dropdown-buttons)
+
+`paper-menu-button` allows one to compose a designated "trigger" element with
+another element that represents "content", to create a dropdown menu that
+displays the "content" when the "trigger" is clicked.
+
+The child element with the class `dropdown-trigger` will be used as the
+"trigger" element. The child element with the class `dropdown-content` will be
+used as the "content" element.
+
+The `paper-menu-button` is sensitive to its content's `iron-select` events. If
+the "content" element triggers an `iron-select` event, the `paper-menu-button`
+will close automatically.
+
+Example:
+
+    <paper-menu-button>
+      <paper-icon-button icon="menu" class="dropdown-trigger"></paper-icon-button>
+      <paper-menu class="dropdown-content">
+        <paper-item>Share</paper-item>
+        <paper-item>Settings</paper-item>
+        <paper-item>Help</paper-item>
+      </paper-menu>
+    </paper-menu-button>
+
+### Styling
+
+The following custom properties and mixins are also available for styling:
+
+Custom property | Description | Default
+----------------|-------------|----------
+`--paper-menu-button-dropdown-background` | Background color of the paper-menu-button dropdown | `#fff`
+`--paper-menu-button` | Mixin applied to the paper-menu-button | `{}`
+`--paper-menu-button-disabled` | Mixin applied to the paper-menu-button when disabled | `{}`
+`--paper-menu-button-dropdown` | Mixin applied to the paper-menu-button dropdown | `{}`
+`--paper-menu-button-content` | Mixin applied to the paper-menu-button content | `{}`
+
+
+
+<!-- No docs for <paper-menu-grow-height-animation> found. -->
+
+<!-- No docs for <paper-menu-grow-width-animation> found. -->
+
+<!-- No docs for <paper-menu-shrink-height-animation> found. -->
+
+<!-- No docs for <paper-menu-shrink-width-animation> found. -->