Update Polymer from 1.1.4 -> 1.1.5

third_party/polymer/v1_0/components-chromium/paper-behaviors/paper-checked-element-behavior-extracted.js

+/**
+   * Use `Polymer.PaperCheckedElementBehavior` to implement a custom element
+   * that has a `checked` property similar to `Polymer.IronCheckedElementBehavior`
+   * and is compatible with having a ripple effect.
+   * @polymerBehavior Polymer.PaperCheckedElementBehavior
+   */
+  Polymer.PaperCheckedElementBehaviorImpl = {
+
+    /**
+     * Synchronizes the element's checked state with its ripple effect.
+     */
+    _checkedChanged: function() {
+      Polymer.IronCheckedElementBehaviorImpl._checkedChanged.call(this);
+      if (this.hasRipple()) {
+        if (this.checked) {
+          this._ripple.setAttribute('checked', '');
+        } else {
+          this._ripple.removeAttribute('checked');
+        }
+      }
+    },
+
+    /**
+     * Synchronizes the element's `active` and `checked` state.
+     */
+    _buttonStateChanged: function() {
+      Polymer.PaperRippleBehavior._buttonStateChanged.call(this);
+      if (this.disabled) {
+        return;
+      }
+      if (this.isAttached) {
+        this.checked = this.active;
+      }
+    }
+
+  };
+
+  /** @polymerBehavior Polymer.PaperCheckedElementBehavior */
+  Polymer.PaperCheckedElementBehavior = [
+    Polymer.PaperInkyFocusBehavior,
+    Polymer.IronCheckedElementBehavior,
+    Polymer.PaperCheckedElementBehaviorImpl
+  ];