Index: third_party/WebKit/Source/devtools/front_end/timeline_model/LayerTreeModel.js |
diff --git a/third_party/WebKit/Source/devtools/front_end/timeline_model/LayerTreeModel.js b/third_party/WebKit/Source/devtools/front_end/timeline_model/LayerTreeModel.js |
index f3e1823589f20ad3bb6ca37e4a15e2d5336b69f4..7fd40b2b98faf8ce678b29f83e96874de6e967d8 100644 |
--- a/third_party/WebKit/Source/devtools/front_end/timeline_model/LayerTreeModel.js |
+++ b/third_party/WebKit/Source/devtools/front_end/timeline_model/LayerTreeModel.js |
@@ -66,9 +66,10 @@ WebInspector.LayerTreeModel = function(target) |
this._layerTree = null; |
} |
+/** @enum {symbol} */ |
WebInspector.LayerTreeModel.Events = { |
- LayerTreeChanged: "LayerTreeChanged", |
- LayerPainted: "LayerPainted", |
+ LayerTreeChanged: Symbol("LayerTreeChanged"), |
+ LayerPainted: Symbol("LayerPainted"), |
} |
WebInspector.LayerTreeModel.ScrollRectType = { |