| Index: third_party/WebKit/Source/devtools/BUILD.gn | 
| diff --git a/third_party/WebKit/Source/devtools/BUILD.gn b/third_party/WebKit/Source/devtools/BUILD.gn | 
| index afc584467c07fb80ec6dae4a361bc0acf3d5f4b4..1a286a7556eedef7e88c61d32ad7e804e0080eba 100644 | 
| --- a/third_party/WebKit/Source/devtools/BUILD.gn | 
| +++ b/third_party/WebKit/Source/devtools/BUILD.gn | 
| @@ -738,6 +738,7 @@ devtools_layer_viewer_js_files = [ | 
| devtools_timeline_js_files = [ | 
| "front_end/timeline/invalidationsTree.css", | 
| "front_end/timeline/timelineFlamechartPopover.css", | 
| +  "front_end/timeline/timelineLandingPage.css", | 
| "front_end/timeline/timelinePaintProfiler.css", | 
| "front_end/timeline/timelinePanel.css", | 
| "front_end/timeline/timelineStatusDialog.css", | 
| @@ -748,6 +749,7 @@ devtools_timeline_js_files = [ | 
| "front_end/timeline/TimelineFlameChart.js", | 
| "front_end/timeline/TimelineFlameChartView.js", | 
| "front_end/timeline/TimelineNetworkFlameChart.js", | 
| +  "front_end/timeline/TimelineLandingPage.js", | 
| "front_end/timeline/TimelineLayersView.js", | 
| "front_end/timeline/TimelineLoader.js", | 
| "front_end/timeline/TimelinePaintProfilerView.js", | 
|  |