1 files changed, 0 insertions, 187 deletions
diff --git a/chrome/renderer/resources/extensions/automation/automation_tree.js b/chrome/renderer/resources/extensions/automation/automation_tree.js
deleted file mode 100644
index e7afd4b..0000000
--- a/chrome/renderer/resources/extensions/automation/automation_tree.js
+++ /dev/null
@@ -1,187 +0,0 @@
-// Copyright 2014 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-var Event = require('event_bindings').Event;
-var AutomationNode = require('automationNode').AutomationNode;
-var utils = require('utils');
-
-// Maps an attribute to its default value in an invalidated node.
-// These attributes are taken directly from the Automation idl.
-var AutomationAttributeDefaults = {
-  'id': -1,
-  'role': '',
-  'state': {},
-  'location': { left: 0, top: 0, width: 0, height: 0 }
-};
-
-
-var AutomationAttributeTypes = [
-  'boolAttributes',
-  'floatAttributes',
-  'htmlAttributes',
-  'intAttributes',
-  'intlistAttributes',
-  'stringAttributes'
-];
-
-
-/**
- * AutomationTree.
- *
- * An AutomationTree is the javascript end of an AXTree living in the browser.
- * AutomationTree handles unserializing incremental updates from the source
- * AXTree. Each update contains node data that form a complete tree after
- * applying the update.
- *
- * A brief note about ids used through this class. The source AXTree assigns
- * unique ids per node and we use these ids to build a hash to the actual
- * AutomationNode object.
- * Thus, tree traversals amount to a lookup in our hash.
- *
- * The tree itself is identified by the process id and routing id of the
- * renderer widget host.
- * @constructor
- */
-var AutomationTreeImpl = function(processID, routingID) {
-  this.processID = processID;
-  this.routingID = routingID;
-  this.listeners = {};
-  this.root = new AutomationNode(this);
-  this.axNodeDataCache_ = {};
-};
-
-AutomationTreeImpl.prototype = {
-  root: null,
-
-  get: function(id) {
-    return this.axNodeDataCache_[id];
-  },
-
-  invalidate: function(node) {
-    if (!node)
-      return;
-
-    var children = node.children();
-
-    for (var i = 0, child; child = children[i]; i++)
-      this.invalidate(child);
-
-    var id = node.id;
-    for (var key in AutomationAttributeDefaults) {
-      privates(node).impl[key] = AutomationAttributeDefaults[key];
-    }
-    privates(node).impl.loaded = false;
-    privates(node).impl.id = id;
-    this.axNodeDataCache_[id] = undefined;
-  },
-
-  // TODO(aboxhall): make AutomationTree inherit from AutomationNode (or a
-  // mutual ancestor) and remove this code.
-  addEventListener: function(eventType, callback, capture) {
-    this.removeEventListener(eventType, callback);
-    if (!this.listeners[eventType])
-      this.listeners[eventType] = [];
-    this.listeners[eventType].push({callback: callback, capture: capture});
-  },
-
-  removeEventListener: function(eventType, callback) {
-    if (this.listeners[eventType]) {
-      var listeners = this.listeners[eventType];
-      for (var i = 0; i < listeners.length; i++) {
-        if (callback === listeners[i].callback)
-          listeners.splice(i, 1);
-      }
-    }
-  },
-
-  update: function(data) {
-    var didUpdateRoot = false;
-
-    if (data.nodes.length == 0)
-      return false;
-
-    for (var i = 0; i < data.nodes.length; i++) {
-      var nodeData = data.nodes[i];
-      var node = this.axNodeDataCache_[nodeData.id];
-      if (!node) {
-        node = new AutomationNode(this);
-      }
-
-      // Update children.
-      var oldChildIDs = privates(node).impl.childIds;
-      var newChildIDs = nodeData.childIds || [];
-      var newChildIDsHash = {};
-
-      for (var j = 0, newId; newId = newChildIDs[j]; j++) {
-        // Hash the new child ids for faster lookup.
-        newChildIDsHash[newId] = newId;
-
-        // We need to update all new children's parent id regardless.
-        var childNode = this.get(newId);
-        if (!childNode) {
-          childNode = new AutomationNode(this);
-          this.axNodeDataCache_[newId] = childNode;
-          privates(childNode).impl.id = newId;
-        }
-        privates(childNode).impl.indexInParent = j;
-        privates(childNode).impl.parentID = nodeData.id;
-      }
-
-      for (var k = 0, oldId; oldId = oldChildIDs[k]; k++) {
-        // However, we must invalidate all old child ids that are no longer
-        // children.
-        if (!newChildIDsHash[oldId]) {
-          this.invalidate(this.get(oldId));
-        }
-      }
-
-      if (nodeData.role == 'rootWebArea' || nodeData.role == 'desktop') {
-        this.root = node;
-        didUpdateRoot = true;
-      }
-      for (var key in AutomationAttributeDefaults) {
-        if (key in nodeData)
-          privates(node).impl[key] = nodeData[key];
-        else
-          privates(node).impl[key] = AutomationAttributeDefaults[key];
-      }
-      for (var attributeTypeIndex = 0;
-           attributeTypeIndex < AutomationAttributeTypes.length;
-           attributeTypeIndex++) {
-        var attributeType = AutomationAttributeTypes[attributeTypeIndex];
-        for (var attributeID in nodeData[attributeType]) {
-          privates(node).impl.attributes[attributeID] =
-              nodeData[attributeType][attributeID];
-        }
-      }
-      privates(node).impl.childIds = newChildIDs;
-      privates(node).impl.loaded = true;
-      this.axNodeDataCache_[node.id] = node;
-    }
-    var node = this.get(data.targetID);
-    if (node)
-      privates(node).impl.dispatchEvent(data.eventType);
-    return true;
-  },
-
-  toString: function() {
-    function toStringInternal(node, indent) {
-      if (!node)
-        return '';
-      var output =
-          new Array(indent).join(' ') + privates(node).impl.toString() + '\n';
-      indent += 2;
-      for (var i = 0; i < node.children().length; i++)
-        output += toStringInternal(node.children()[i], indent);
-      return output;
-    }
-    return toStringInternal(this.root, 0);
-  }
-};
-
-exports.AutomationTree = utils.expose('AutomationTree',
-                                      AutomationTreeImpl,
-                                      { functions: ['addEventListener',
-                                                    'removeEventListener'],
-                                        readonly: ['root'] });