Timeline: remove TimelineModel inferred properties from TracingModel.Event

third_party/WebKit/Source/devtools/front_end/sdk/TracingModel.js

Index: third_party/WebKit/Source/devtools/front_end/sdk/TracingModel.js
diff --git a/third_party/WebKit/Source/devtools/front_end/sdk/TracingModel.js b/third_party/WebKit/Source/devtools/front_end/sdk/TracingModel.js
index db529be4bbd2371fa70cf73207f17cf543e4c1e5..345118219113b579135472d6f058f58572d3fcad 100644
--- a/third_party/WebKit/Source/devtools/front_end/sdk/TracingModel.js
+++ b/third_party/WebKit/Source/devtools/front_end/sdk/TracingModel.js
@@ -502,19 +502,6 @@ WebInspector.TracingModel.Event = class {
     /** @type {!Object} */
     this.args = {};
 
-    /** @type {?string} */
-    this.warning = null;
-    /** @type {?WebInspector.TracingModel.Event} */
-    this.initiator = null;
-    /** @type {?Array<!Protocol.Runtime.CallFrame>} */
-    this.stackTrace = null;
-    /** @type {?Element} */
-    this.previewElement = null;
-    /** @type {?string} */
-    this.url = null;
-    /** @type {number} */
-    this.backendNodeId = 0;
-
     /** @type {number} */
     this.selfTime = 0;
   }