Index: third_party/WebKit/Source/devtools/front_end/timeline/TimelineNetworkFlameChart.js |
diff --git a/third_party/WebKit/Source/devtools/front_end/timeline/TimelineNetworkFlameChart.js b/third_party/WebKit/Source/devtools/front_end/timeline/TimelineNetworkFlameChart.js |
index d066c156a6561e53b67bd5dd90fd8dcaf28f252f..7a2747fc24fd3566a3c27d3092eb22f2a7652d29 100644 |
--- a/third_party/WebKit/Source/devtools/front_end/timeline/TimelineNetworkFlameChart.js |
+++ b/third_party/WebKit/Source/devtools/front_end/timeline/TimelineNetworkFlameChart.js |
@@ -227,7 +227,8 @@ Timeline.TimelineFlameChartNetworkDataProvider = class { |
var lineY = Math.floor(barY + barHeight / 2) + 0.5; |
var leftTick = Math.floor(unclippedBarX) + 0.5; |
var rightTick = end - 0.5; |
- drawTick(leftTick, sendStart, lineY); |
+ if (request.startTime) |
+ drawTick(leftTick, sendStart, lineY); |
drawTick(rightTick, finish, lineY); |
context.stroke(); |