Update paper-toggle-button to 0.5.4

third_party/polymer/components-chromium/paper-toggle-button/paper-toggle-button-extracted.js

Index: third_party/polymer/components-chromium/paper-toggle-button/paper-toggle-button-extracted.js
diff --git a/third_party/polymer/components-chromium/paper-toggle-button/paper-toggle-button-extracted.js b/third_party/polymer/components-chromium/paper-toggle-button/paper-toggle-button-extracted.js
index 7b006be17bf7527679a6b56a95786f1ca368d5fa..72d672ed82b1024c6246c8d496cee0b193d2e5e1 100644
--- a/third_party/polymer/components-chromium/paper-toggle-button/paper-toggle-button-extracted.js
+++ b/third_party/polymer/components-chromium/paper-toggle-button/paper-toggle-button-extracted.js
@@ -22,7 +22,7 @@
      * @default false
      */
     checked: false,
-    
+
     /**
      * If true, the toggle button is disabled.  A disabled toggle button cannot
      * be tapped or dragged to change the checked state.
@@ -33,23 +33,55 @@
      */
     disabled: false,
 
+    eventDelegates: {
+      down: 'downAction',
+      up: 'upAction',
+      tap: 'tap',
+      trackstart: 'trackStart',
+      trackx: 'trackx',
+      trackend: 'trackEnd'
+    },
+
+    downAction: function(e) {
+      var rect = this.$.ink.getBoundingClientRect();
+      this.$.ink.downAction({
+        x: rect.left + rect.width / 2,
+        y: rect.top + rect.height / 2
+      });
+    },
+
+    upAction: function(e) {
+      this.$.ink.upAction();
+    },
+
+    tap: function() {
+      if (this.disabled) {
+        return;
+      }
+      this.checked = !this.checked;
+      this.fire('change');
+    },
+
     trackStart: function(e) {
-      this._w = this.$.toggleBar.offsetLeft + this.$.toggleBar.offsetWidth;
+      if (this.disabled) {
+        return;
+      }
+      this._w = this.$.toggleBar.offsetWidth / 2;
       e.preventTap();
     },
 
     trackx: function(e) {
       this._x = Math.min(this._w, 
           Math.max(0, this.checked ? this._w + e.dx : e.dx));
-      this.$.toggleRadio.classList.add('dragging');
-      var s =  this.$.toggleRadio.style;
+      this.$.toggleButton.classList.add('dragging');
+      var s =  this.$.toggleButton.style;
       s.webkitTransform = s.transform = 'translate3d(' + this._x + 'px,0,0)';
     },
 
     trackEnd: function() {
-      var s =  this.$.toggleRadio.style;
+      var s =  this.$.toggleButton.style;
       s.transform = s.webkitTransform = '';
-      this.$.toggleRadio.classList.remove('dragging');
+      this.$.toggleButton.classList.remove('dragging');
       var old = this.checked;
       this.checked = Math.abs(this._x) > this._w / 2;
       if (this.checked !== old) {
@@ -60,15 +92,6 @@
     checkedChanged: function() {
       this.setAttribute('aria-pressed', Boolean(this.checked));
       this.fire('core-change');
-    },
-    
-    changeAction: function(e) {
-      e.stopPropagation();
-      this.fire('change');
-    },
-    
-    stopPropagation: function(e) {
-      e.stopPropagation();
     }
 
   });