Update Polymer from 1.1.4 -> 1.1.5

third_party/polymer/v1_0/components-chromium/paper-icon-button/paper-icon-button-extracted.js

Index: third_party/polymer/v1_0/components-chromium/paper-icon-button/paper-icon-button-extracted.js
diff --git a/third_party/polymer/v1_0/components-chromium/paper-icon-button/paper-icon-button-extracted.js b/third_party/polymer/v1_0/components-chromium/paper-icon-button/paper-icon-button-extracted.js
index c04bcd6ad3142e1a3d9118018107a132765d6c46..e09004c884998eb96b93c0c45b8c6054dedc15e8 100644
--- a/third_party/polymer/v1_0/components-chromium/paper-icon-button/paper-icon-button-extracted.js
+++ b/third_party/polymer/v1_0/components-chromium/paper-icon-button/paper-icon-button-extracted.js
@@ -1,49 +1,48 @@
+Polymer({
+      is: 'paper-icon-button',
 
-  Polymer({
-    is: 'paper-icon-button',
-
-    hostAttributes: {
-      role: 'button',
-      tabindex: '0'
-    },
-
-    behaviors: [
-      Polymer.PaperInkyFocusBehavior
-    ],
-
-    properties: {
-      /**
-       * The URL of an image for the icon. If the src property is specified,
-       * the icon property should not be.
-       */
-      src: {
-        type: String
+      hostAttributes: {
+        role: 'button',
+        tabindex: '0'
       },
 
-      /**
-       * Specifies the icon name or index in the set of icons available in
-       * the icon's icon set. If the icon property is specified,
-       * the src property should not be.
-       */
-      icon: {
-        type: String
+      behaviors: [
+        Polymer.PaperInkyFocusBehavior
+      ],
+
+      properties: {
+        /**
+         * The URL of an image for the icon. If the src property is specified,
+         * the icon property should not be.
+         */
+        src: {
+          type: String
+        },
+
+        /**
+         * Specifies the icon name or index in the set of icons available in
+         * the icon's icon set. If the icon property is specified,
+         * the src property should not be.
+         */
+        icon: {
+          type: String
+        },
+
+        /**
+         * Specifies the alternate text for the button, for accessibility.
+         */
+        alt: {
+          type: String,
+          observer: "_altChanged"
+        }
       },
 
-      /**
-       * Specifies the alternate text for the button, for accessibility.
-       */
-      alt: {
-        type: String,
-        observer: "_altChanged"
-      }
-    },
-
-    _altChanged: function(newValue, oldValue) {
-      var label = this.getAttribute('aria-label');
+      _altChanged: function(newValue, oldValue) {
+        var label = this.getAttribute('aria-label');
 
-      // Don't stomp over a user-set aria-label.
-      if (!label || oldValue == label) {
-        this.setAttribute('aria-label', newValue);
+        // Don't stomp over a user-set aria-label.
+        if (!label || oldValue == label) {
+          this.setAttribute('aria-label', newValue);
+        }
       }
-    }
-  });
+    });