Timeline: do not imply event.thread.target is the main target

Source/devtools/front_end/timeline/TimelineView.js

 /*
  * Copyright (C) 2013 Google Inc. All rights reserved.
  * Copyright (C) 2012 Intel Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
@@ skipping 549 matching lines @@
 
             if (i < startIndex) {
                 var lastChildIndex = i + record.visibleChildrenCount();
                 if (lastChildIndex >= startIndex && lastChildIndex < endIndex) {
                     var expandElement = new WebInspector.TimelineExpandableElement(this._expandElements);
                     var positions = this._calculator.computeBarGraphWindowPosition(record);
                     expandElement._update(record, i, positions.left - this._expandOffset, positions.width);
                 }
             } else {
                 if (!listRowElement) {
-                    listRowElement = new WebInspector.TimelineRecordListRow(this._linkifier, selectRecordCallback, scheduleRefreshCallback).element;
+                    listRowElement = new WebInspector.TimelineRecordListRow(this._linkifier, this._model.target(), selectRecordCallback, scheduleRefreshCallback).element;
                     this._sidebarListElement.appendChild(listRowElement);
                 }
                 if (!graphRowElement) {
                     graphRowElement = new WebInspector.TimelineRecordGraphRow(this._itemsGraphsElement, selectRecordCallback, scheduleRefreshCallback).element;
                     this._graphRowsElement.appendChild(graphRowElement);
                 }
 
                 listRowElement.row.update(record, visibleTop);
                 graphRowElement.row.update(record, this._calculator, this._expandOffset, i);
                 if (this._lastSelectedRecord === record) {
@@ skipping 431 matching lines @@
     boundarySpan: function()
     {
         return this._maximumBoundary - this._minimumBoundary;
     }
 }
 
 /**
  * @constructor
  * @param {!WebInspector.Linkifier} linkifier
  * @param {function(!WebInspector.TimelinePresentationModel.Record)} selectRecord
+ * @param {?WebInspector.Target} target
  * @param {function()} scheduleRefresh
  */
-WebInspector.TimelineRecordListRow = function(linkifier, selectRecord, scheduleRefresh)
+WebInspector.TimelineRecordListRow = function(linkifier, target, selectRecord, scheduleRefresh)
 {
     this.element = createElement("div");
     this.element.row = this;
     this.element.style.cursor = "pointer";
     this.element.addEventListener("click", this._onClick.bind(this), false);
     this.element.addEventListener("mouseover", this._onMouseOver.bind(this), false);
     this.element.addEventListener("mouseleave", this._onMouseLeave.bind(this), false);
     this._linkifier = linkifier;
 
     // Warning is float right block, it goes first.
     this._warningElement = this.element.createChild("div", "timeline-tree-item-warning hidden");
 
     this._expandArrowElement = this.element.createChild("div", "timeline-tree-item-expand-arrow");
     this._expandArrowElement.addEventListener("click", this._onExpandClick.bind(this), false);
     var iconElement = this.element.createChild("span", "timeline-tree-icon");
     this._typeElement = this.element.createChild("span", "type");
 
     this._dataElement = this.element.createChild("span", "data dimmed");
     this._scheduleRefresh = scheduleRefresh;
     this._selectRecord = selectRecord;
+    this._target = target;
 }
 
 WebInspector.TimelineRecordListRow.prototype = {
     /**
      * @param {!WebInspector.TimelinePresentationModel.Record} presentationRecord
      * @param {number} offset
      */
     update: function(presentationRecord, offset)
     {
         this._record = presentationRecord;
@@ skipping 13 matching lines @@
 
         if (this._dataElement.firstChild)
             this._dataElement.removeChildren();
 
         this._warningElement.classList.toggle("hidden", !presentationRecord.hasWarnings() && !presentationRecord.childHasWarnings());
         this._warningElement.classList.toggle("timeline-tree-item-child-warning", presentationRecord.childHasWarnings() && !presentationRecord.hasWarnings());
 
         if (presentationRecord.coalesced()) {
             this._dataElement.createTextChild(WebInspector.UIString("× %d", presentationRecord.presentationChildren().length));
         } else {
-            var detailsNode = WebInspector.TimelineUIUtils.buildDetailsNodeForTraceEvent(record.traceEvent(), this._linkifier);
+            var detailsNode = WebInspector.TimelineUIUtils.buildDetailsNodeForTraceEvent(record.traceEvent(), this._target, this._linkifier);
             if (detailsNode) {
                 this._dataElement.createTextChild("(");
                 this._dataElement.appendChild(detailsNode);
                 this._dataElement.createTextChild(")");
             }
         }
 
         this._expandArrowElement.classList.toggle("parent", presentationRecord.expandable());
         this._expandArrowElement.classList.toggle("expanded", !!presentationRecord.visibleChildrenCount());
         this._record.setListRow(this);
@@ skipping 199 matching lines @@
         } else {
             this._element.classList.add("hidden");
         }
     },
 
     _dispose: function()
     {
         this._element.remove();
     }
 }