Timeline: unify frame computation for threaded and single-thread scenarios

third_party/WebKit/LayoutTests/inspector/tracing/frame-model-expected.txt

Index: third_party/WebKit/LayoutTests/inspector/tracing/frame-model-expected.txt
diff --git a/third_party/WebKit/LayoutTests/inspector/tracing/frame-model-expected.txt b/third_party/WebKit/LayoutTests/inspector/tracing/frame-model-expected.txt
index e417bf59e2fd6e5ce257370b6e120e04c5a01ba0..6522805b5199a750621d7b779a9c0cab2c14cc3c 100644
--- a/third_party/WebKit/LayoutTests/inspector/tracing/frame-model-expected.txt
+++ b/third_party/WebKit/LayoutTests/inspector/tracing/frame-model-expected.txt
@@ -2,36 +2,38 @@ Test the frames are correctly built based on trace events
 
 Test: main thread only
 {
-    cpuTime : 4.001
-    duration : 16
-    endTime : 1016.001
+    cpuTime : 11.998
+    duration : 23
+    endTime : 1027.002
     idle : false
-    startTime : 1000.001
+    startTime : 1004.002
     timeByCategory : {
-        other : 0.004
-        scripting : 3.997
+        other : 2.003
+        painting : 0.999
+        rendering : 5.999
+        scripting : 2.997
     }
 }
 {
-    cpuTime : 12.994
-    duration : 16
-    endTime : 1032.001
+    cpuTime : 1.999
+    duration : 5.002
+    endTime : 1032.004
     idle : false
-    startTime : 1016.001
+    startTime : 1027.002
     timeByCategory : {
-        other : 3.998
-        rendering : 5.999
-        scripting : 2.997
+        other : 1
+        painting : 0.999
     }
 }
 {
     cpuTime : 1.999
     duration : 16
-    endTime : 1048.001
+    endTime : 1048.004
     idle : false
-    startTime : 1032.001
+    startTime : 1032.004
     timeByCategory : {
-        other : 1.999
+        other : 1
+        painting : 0.999
     }
 }
 Test: impl-side only
@@ -135,15 +137,16 @@ Test: impl-side with interleaving commits
 }
 Test: pre-frame time accounting
 {
-    cpuTime : 2.999
+    cpuTime : 32.998
     duration : 3.001
     endTime : 1035.001
     idle : false
     startTime : 1032
     timeByCategory : {
-        other : 1.601
+        other : 2.603
         painting : 0.598
         rendering : 0.8
+        scripting : 28.997
     }
 }
 {