Polymer: Remove unused paper-dropdown-menu, paper-menu-button.

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

-(function() {
-      'use strict';
-
-      var config = {
-        ANIMATION_CUBIC_BEZIER: 'cubic-bezier(.3,.95,.5,1)',
-        MAX_ANIMATION_TIME_MS: 400
-      };
-
-      var PaperMenuButton = Polymer({
-        is: 'paper-menu-button',
-
-        /**
-         * Fired when the dropdown opens.
-         *
-         * @event paper-dropdown-open
-         */
-
-        /**
-         * Fired when the dropdown closes.
-         *
-         * @event paper-dropdown-close
-         */
-
-        behaviors: [
-          Polymer.IronA11yKeysBehavior,
-          Polymer.IronControlState
-        ],
-
-        properties: {
-          /**
-           * True if the content is currently displayed.
-           */
-          opened: {
-            type: Boolean,
-            value: false,
-            notify: true,
-            observer: '_openedChanged'
-          },
-
-          /**
-           * The orientation against which to align the menu dropdown
-           * horizontally relative to the dropdown trigger.
-           */
-          horizontalAlign: {
-            type: String,
-            value: 'left',
-            reflectToAttribute: true
-          },
-
-          /**
-           * The orientation against which to align the menu dropdown
-           * vertically relative to the dropdown trigger.
-           */
-          verticalAlign: {
-            type: String,
-            value: 'top',
-            reflectToAttribute: true
-          },
-
-          /**
-           * If true, the `horizontalAlign` and `verticalAlign` properties will
-           * be considered preferences instead of strict requirements when
-           * positioning the dropdown and may be changed if doing so reduces
-           * the area of the dropdown falling outside of `fitInto`.
-           */
-          dynamicAlign: {
-            type: Boolean
-          },
-
-          /**
-           * A pixel value that will be added to the position calculated for the
-           * given `horizontalAlign`. Use a negative value to offset to the
-           * left, or a positive value to offset to the right.
-           */
-          horizontalOffset: {
-            type: Number,
-            value: 0,
-            notify: true
-          },
-
-          /**
-           * A pixel value that will be added to the position calculated for the
-           * given `verticalAlign`. Use a negative value to offset towards the
-           * top, or a positive value to offset towards the bottom.
-           */
-          verticalOffset: {
-            type: Number,
-            value: 0,
-            notify: true
-          },
-
-          /**
-           * If true, the dropdown will be positioned so that it doesn't overlap
-           * the button.
-           */
-          noOverlap: {
-            type: Boolean
-          },
-
-          /**
-           * Set to true to disable animations when opening and closing the
-           * dropdown.
-           */
-          noAnimations: {
-            type: Boolean,
-            value: false
-          },
-
-          /**
-           * Set to true to disable automatically closing the dropdown after
-           * a selection has been made.
-           */
-          ignoreSelect: {
-            type: Boolean,
-            value: false
-          },
-
-          /**
-           * Set to true to enable automatically closing the dropdown after an
-           * item has been activated, even if the selection did not change.
-           */
-          closeOnActivate: {
-            type: Boolean,
-            value: false
-          },
-
-          /**
-           * An animation config. If provided, this will be used to animate the
-           * opening of the dropdown.
-           */
-          openAnimationConfig: {
-            type: Object,
-            value: function() {
-              return [{
-                name: 'fade-in-animation',
-                timing: {
-                  delay: 100,
-                  duration: 200
-                }
-              }, {
-                name: 'paper-menu-grow-width-animation',
-                timing: {
-                  delay: 100,
-                  duration: 150,
-                  easing: config.ANIMATION_CUBIC_BEZIER
-                }
-              }, {
-                name: 'paper-menu-grow-height-animation',
-                timing: {
-                  delay: 100,
-                  duration: 275,
-                  easing: config.ANIMATION_CUBIC_BEZIER
-                }
-              }];
-            }
-          },
-
-          /**
-           * An animation config. If provided, this will be used to animate the
-           * closing of the dropdown.
-           */
-          closeAnimationConfig: {
-            type: Object,
-            value: function() {
-              return [{
-                name: 'fade-out-animation',
-                timing: {
-                  duration: 150
-                }
-              }, {
-                name: 'paper-menu-shrink-width-animation',
-                timing: {
-                  delay: 100,
-                  duration: 50,
-                  easing: config.ANIMATION_CUBIC_BEZIER
-                }
-              }, {
-                name: 'paper-menu-shrink-height-animation',
-                timing: {
-                  duration: 200,
-                  easing: 'ease-in'
-                }
-              }];
-            }
-          },
-
-          /**
-           * By default, the dropdown will constrain scrolling on the page
-           * to itself when opened.
-           * Set to true in order to prevent scroll from being constrained
-           * to the dropdown when it opens.
-           */
-          allowOutsideScroll: {
-            type: Boolean,
-            value: false
-          },
-
-          /**
-           * Whether focus should be restored to the button when the menu closes.
-           */
-          restoreFocusOnClose: {
-            type: Boolean,
-            value: true
-          },
-
-          /**
-           * This is the element intended to be bound as the focus target
-           * for the `iron-dropdown` contained by `paper-menu-button`.
-           */
-          _dropdownContent: {
-            type: Object
-          }
-        },
-
-        hostAttributes: {
-          role: 'group',
-          'aria-haspopup': 'true'
-        },
-
-        listeners: {
-          'iron-activate': '_onIronActivate',
-          'iron-select': '_onIronSelect'
-        },
-
-        /**
-         * The content element that is contained by the menu button, if any.
-         */
-        get contentElement() {
-          return Polymer.dom(this.$.content).getDistributedNodes()[0];
-        },
-
-        /**
-         * Toggles the drowpdown content between opened and closed.
-         */
-        toggle: function() {
-          if (this.opened) {
-            this.close();
-          } else {
-            this.open();
-          }
-        },
-
-        /**
-         * Make the dropdown content appear as an overlay positioned relative
-         * to the dropdown trigger.
-         */
-        open: function() {
-          if (this.disabled) {
-            return;
-          }
-
-          this.$.dropdown.open();
-        },
-
-        /**
-         * Hide the dropdown content.
-         */
-        close: function() {
-          this.$.dropdown.close();
-        },
-
-        /**
-         * When an `iron-select` event is received, the dropdown should
-         * automatically close on the assumption that a value has been chosen.
-         *
-         * @param {CustomEvent} event A CustomEvent instance with type
-         * set to `"iron-select"`.
-         */
-        _onIronSelect: function(event) {
-          if (!this.ignoreSelect) {
-            this.close();
-          }
-        },
-
-        /**
-         * Closes the dropdown when an `iron-activate` event is received if
-         * `closeOnActivate` is true.
-         *
-         * @param {CustomEvent} event A CustomEvent of type 'iron-activate'.
-         */
-        _onIronActivate: function(event) {
-          if (this.closeOnActivate) {
-            this.close();
-          }
-        },
-
-        /**
-         * When the dropdown opens, the `paper-menu-button` fires `paper-open`.
-         * When the dropdown closes, the `paper-menu-button` fires `paper-close`.
-         *
-         * @param {boolean} opened True if the dropdown is opened, otherwise false.
-         * @param {boolean} oldOpened The previous value of `opened`.
-         */
-        _openedChanged: function(opened, oldOpened) {
-          if (opened) {
-            // TODO(cdata): Update this when we can measure changes in distributed
-            // children in an idiomatic way.
-            // We poke this property in case the element has changed. This will
-            // cause the focus target for the `iron-dropdown` to be updated as
-            // necessary:
-            this._dropdownContent = this.contentElement;
-            this.fire('paper-dropdown-open');
-          } else if (oldOpened != null) {
-            this.fire('paper-dropdown-close');
-          }
-        },
-
-        /**
-         * If the dropdown is open when disabled becomes true, close the
-         * dropdown.
-         *
-         * @param {boolean} disabled True if disabled, otherwise false.
-         */
-        _disabledChanged: function(disabled) {
-          Polymer.IronControlState._disabledChanged.apply(this, arguments);
-          if (disabled && this.opened) {
-            this.close();
-          }
-        },
-
-        __onIronOverlayCanceled: function(event) {
-          var uiEvent = event.detail;
-          var target = Polymer.dom(uiEvent).rootTarget;
-          var trigger = this.$.trigger;
-          var path = Polymer.dom(uiEvent).path;
-
-          if (path.indexOf(trigger) > -1) {
-            event.preventDefault();
-          }
-        }
-      });
-
-      Object.keys(config).forEach(function (key) {
-        PaperMenuButton[key] = config[key];
-      });
-
-      Polymer.PaperMenuButton = PaperMenuButton;
-    })();