| Index: chrome/browser/resources/chromeos/chromevox/cvox2/background/live_regions.js
|
| diff --git a/chrome/browser/resources/chromeos/chromevox/cvox2/background/live_regions.js b/chrome/browser/resources/chromeos/chromevox/cvox2/background/live_regions.js
|
| index 7c0eb03eb6a4938f2f48b0cd88ffdfa7645bd46b..f89f38c12a60da017ff793d9565c674b92591f40 100644
|
| --- a/chrome/browser/resources/chromeos/chromevox/cvox2/background/live_regions.js
|
| +++ b/chrome/browser/resources/chromeos/chromevox/cvox2/background/live_regions.js
|
| @@ -14,6 +14,7 @@ goog.scope(function() {
|
| var AutomationNode = chrome.automation.AutomationNode;
|
| var RoleType = chrome.automation.RoleType;
|
| var TreeChange = chrome.automation.TreeChange;
|
| +var TreeChangeObserverFilter = chrome.automation.TreeChangeObserverFilter;
|
|
|
| /**
|
| * ChromeVox2 live region handler.
|
| @@ -42,8 +43,10 @@ LiveRegions = function(chromeVoxState) {
|
| * @private
|
| */
|
| this.liveRegionNodeSet_ = new WeakSet();
|
| +
|
| chrome.automation.addTreeChangeObserver(
|
| - 'liveRegionTreeChanges', this.onTreeChange.bind(this));
|
| + TreeChangeObserverFilter.LIVE_REGION_TREE_CHANGES,
|
| + this.onTreeChange.bind(this));
|
| };
|
|
|
| /**
|
|
|