TimelineFlameChart: selectRecord implementation

Source/devtools/front_end/CPUProfileView.js

Index: Source/devtools/front_end/CPUProfileView.js
diff --git a/Source/devtools/front_end/CPUProfileView.js b/Source/devtools/front_end/CPUProfileView.js
index a5dcaca774960d7c053e9c90099493d52746ac8f..754e1a27c705c7423327e98e7898096c85dfea89 100644
--- a/Source/devtools/front_end/CPUProfileView.js
+++ b/Source/devtools/front_end/CPUProfileView.js
@@ -1329,4 +1329,17 @@ WebInspector.CPUFlameChartDataProvider.prototype = {
         var node = this._entryNodes[entryIndex];
         return this._colorGenerator.colorForID(node.functionName + ":" + node.url + ":" + node.lineNumber);;
     },
+
+    /**
+     * @param {number} entryIndex
+     * @return {!{startTimeOffset: number, endTimeOffset: number}}
+     */
+    highlightTimeRange: function(entryIndex)
+    {
+        var startTimeOffset = this._timelineData.entryOffsets[entryIndex];
+        return {
+            startTimeOffset: startTimeOffset,
+            endTimeOffset: startTimeOffset + this._timelineData.entryTotalTimes[entryIndex]
+        };
+    },
 }