Upgrade to 1.0 and switch clients to dom-repeat where needed.

third_party/polymer/v0_8/components-chromium/polymer/src/lib/collection-extracted.js

Index: third_party/polymer/v0_8/components-chromium/polymer/src/lib/collection-extracted.js
diff --git a/third_party/polymer/v0_8/components-chromium/polymer/src/lib/collection-extracted.js b/third_party/polymer/v0_8/components-chromium/polymer/src/lib/collection-extracted.js
deleted file mode 100644
index 76546478a777de6dfa2a8e8b19a09849272c60e9..0000000000000000000000000000000000000000
--- a/third_party/polymer/v0_8/components-chromium/polymer/src/lib/collection-extracted.js
+++ /dev/null
@@ -1,165 +0,0 @@
-
-
-  Polymer._collections = new WeakMap();
-
-  Polymer.Collection = function(userArray, noObserve) {
-    Polymer._collections.set(userArray, this);
-    this.userArray = userArray;
-    this.store = userArray.slice();
-    this.callbacks = [];
-    this.debounce = null;
-    this.map = null;
-    this.added = [];
-    this.removed = [];
-    if (!noObserve) {
-      Polymer.ArrayObserve.observe(userArray, this.applySplices.bind(this));
-      this.initMap();
-    }
-  };
-
-  Polymer.Collection.prototype = {
-    constructor: Polymer.Collection,
-
-    initMap: function() {
-      var map = this.map = new WeakMap();
-      var s = this.store;
-      var u = this.userArray;
-      for (var i=0; i<s.length; i++) {
-        var v = s[i];
-        if (v) {
-          switch (typeof v) {
-            case 'string':
-              v = s[i] = u[i]= new String(v);
-              break;
-            case 'number':
-              v = s[i] = u[i]= new Number(v);
-              break;          
-            case 'boolean':
-              v = s[i] = u[i]= new Boolean(v);
-              break;          
-          }
-        map.set(v, i);
-        }
-      }
-    },
-
-    add: function(item, squelch) {
-      var key = this.store.push(item) - 1;
-      if (item != null && this.map) {
-        this.map.set(item, key);
-      }
-      if (!squelch) {
-        this.added.push(key);
-        this.debounce = Polymer.Debounce(this.debounce, this.notify.bind(this));
-      }
-      return key;
-    },
-
-    removeKey: function(key) {
-      if (this.map) {
-        this.map.delete(this.store[key]);
-      }
-      delete this.store[key];
-      this.removed.push(key);
-      this.debounce = Polymer.Debounce(this.debounce, this.notify.bind(this));
-    },
-
-    remove: function(item, squelch) {
-      var key = this.getKey(item);
-      if (item != null && this.map) {
-        this.map.delete(item);
-      }
-      delete this.store[key];
-      if (!squelch) {
-        this.removed.push(key);
-        this.debounce = Polymer.Debounce(this.debounce, this.notify.bind(this));
-      }
-      return key;
-    },
-
-    notify: function(splices) {
-      if (!splices) {
-        splices = [{
-          added: this.added,
-          removed: this.removed
-        }];
-        this.added = [];
-        this.removed = [];
-      }
-      this.callbacks.forEach(function(cb) {
-        cb(splices);
-      }, this);
-    },
-
-    observe: function(callback) {
-      this.callbacks.push(callback);
-    },
-
-    unobserve: function(callback) {
-      this.callbacks.splice(this.callbacks.indexOf(callback), 1);
-    },
-
-    getKey: function(item) {
-      if (item != null && this.map) {
-        return this.map.get(item);
-      } else {
-        return this.store.indexOf(item);      
-      }
-    },
-
-    getKeys: function() {
-      return Object.keys(this.store);
-    },
-
-    setItem: function(key, value) {
-      this.store[key] = value;
-    },
-
-    getItem: function(key) {
-      return this.store[key];
-    },
-
-    getItems: function() {
-      var items = [], store = this.store;
-      for (var key in store) {
-        items.push(store[key]);
-      }
-      return items;
-    },
-
-    applySplices: function(splices) {
-      var map = this.map;
-      var keySplices = [];
-      for (var i=0; i<splices.length; i++) {
-        var j, o, key, s = splices[i];
-        // Removed keys
-        var removed = [];
-        for (j=0; j<s.removed.length; j++) {
-          o = s.removed[j];
-          key = this.remove(o, true);
-          removed.push(key);
-        }
-        // Added keys
-        var added = [];
-        for (j=0; j<s.addedCount; j++) {
-          o = this.userArray[s.index + j];
-          key = this.add(o, true);
-          added.push(key);
-        }
-        // Record splice
-        keySplices.push({
-          index: s.index,
-          removed: removed,
-          added: added
-        });
-      }
-      this.notify(keySplices);
-    }
-
-  };
-
-  Polymer.Collection.get = function(userArray, noObserve) {
-    return Polymer._collections.get(userArray) 
-      || new Polymer.Collection(userArray, noObserve);
-  };
-