DevTools: adopt existing Timeline tests for tracing based Timeline

LayoutTests/inspector/timeline/tracing/frame-model-expected.txt

Index: LayoutTests/inspector/timeline/tracing/frame-model-expected.txt
diff --git a/LayoutTests/inspector/timeline/tracing/frame-model-expected.txt b/LayoutTests/inspector/timeline/tracing/frame-model-expected.txt
deleted file mode 100644
index dbacdf2ee84cb7e7509558a2fdb9cd9ff3cea551..0000000000000000000000000000000000000000
--- a/LayoutTests/inspector/timeline/tracing/frame-model-expected.txt
+++ /dev/null
@@ -1,205 +0,0 @@
-Test the frames are correctly built based on trace events
-
-Test: main thread only
-{
-    cpuTime : 4.001
-    duration : 16
-    endTime : 1016.001
-    startTime : 1000.001
-    timeByCategory : {
-        other : 0.004
-        scripting : 3.997
-    }
-}
-{
-    cpuTime : 12.994
-    duration : 16
-    endTime : 1032.001
-    startTime : 1016.001
-    timeByCategory : {
-        other : 3.998
-        rendering : 5.999
-        scripting : 2.997
-    }
-}
-{
-    cpuTime : 1.999
-    duration : 16
-    endTime : 1048.001
-    startTime : 1032.001
-    timeByCategory : {
-        other : 1.999
-    }
-}
-Test: impl-side only
-{
-    cpuTime : 0
-    duration : 30
-    endTime : 1030
-    startTime : 1000
-    timeByCategory : {
-    }
-}
-{
-    cpuTime : 0
-    duration : 16
-    endTime : 1046
-    startTime : 1030
-    timeByCategory : {
-    }
-}
-{
-    cpuTime : 2.997
-    duration : 32
-    endTime : 1078
-    startTime : 1046
-    timeByCategory : {
-        painting : 2.997
-    }
-}
-{
-    cpuTime : 0
-    duration : 3
-    endTime : 1081
-    startTime : 1078
-    timeByCategory : {
-    }
-}
-Test: impl-side with commits
-{
-    cpuTime : 31.995
-    duration : 46
-    endTime : 1046
-    startTime : 1000
-    timeByCategory : {
-        other : 1.999
-        painting : 1.999
-        rendering : 10
-        scripting : 17.997
-    }
-}
-{
-    cpuTime : 0.010997
-    duration : 16
-    endTime : 1062
-    startTime : 1046
-    timeByCategory : {
-        painting : 0.010997
-    }
-}
-Test: impl-side with interleaving commits
-{
-    cpuTime : 0.012997
-    duration : 14.001
-    endTime : 1014.001
-    startTime : 1000
-    timeByCategory : {
-        painting : 0.012997
-    }
-}
-{
-    cpuTime : 12.996
-    duration : 16
-    endTime : 1030.001
-    startTime : 1014.001
-    timeByCategory : {
-        painting : 3.999
-        scripting : 8.997
-    }
-}
-{
-    cpuTime : 7.999
-    duration : 16
-    endTime : 1046.001
-    startTime : 1030.001
-    timeByCategory : {
-        painting : 7.999
-    }
-}
-Test: pre-frame time accounting
-{
-    cpuTime : 1.398
-    duration : 3.001
-    endTime : 1035.001
-    startTime : 1032
-    timeByCategory : {
-        painting : 0.598
-        rendering : 0.8
-    }
-}
-{
-    cpuTime : 0
-    duration : 28
-    endTime : 1063.001
-    startTime : 1035.001
-    timeByCategory : {
-    }
-}
-{
-    cpuTime : 5.999
-    duration : 8.001
-    endTime : 1071.002
-    startTime : 1063.001
-    timeByCategory : {
-        other : 0.003
-        painting : 2.998
-        rendering : 2.998
-    }
-}
-{
-    cpuTime : 3.997
-    duration : 10
-    endTime : 1081.002
-    startTime : 1071.002
-    timeByCategory : {
-        other : 0.001
-        painting : 0.998
-        rendering : 2.998
-    }
-}
-{
-    cpuTime : 0
-    duration : 15
-    endTime : 1096.002
-    startTime : 1081.002
-    timeByCategory : {
-    }
-}
-Test: record processing order
-{
-    cpuTime : 15.994
-    duration : 13.005
-    endTime : 1013.005
-    startTime : 1000
-    timeByCategory : {
-        painting : 3.997
-        scripting : 11.997
-    }
-}
-{
-    cpuTime : 0
-    duration : 16.996
-    endTime : 1030.001
-    startTime : 1013.005
-    timeByCategory : {
-    }
-}
-{
-    cpuTime : 30.994
-    duration : 32
-    endTime : 1062.001
-    startTime : 1030.001
-    timeByCategory : {
-        painting : 19.997
-        scripting : 10.997
-    }
-}
-{
-    cpuTime : 0
-    duration : 18
-    endTime : 1080.001
-    startTime : 1062.001
-    timeByCategory : {
-    }
-}
-