DevTools: adopt existing Timeline tests for tracing based Timeline

LayoutTests/inspector/tracing/timeline-timer-expected.txt

Index: LayoutTests/inspector/tracing/timeline-timer-expected.txt
diff --git a/LayoutTests/inspector/timeline/timeline-timer-expected.txt b/LayoutTests/inspector/tracing/timeline-timer-expected.txt
similarity index 90%
copy from LayoutTests/inspector/timeline/timeline-timer-expected.txt
copy to LayoutTests/inspector/tracing/timeline-timer-expected.txt
index b4e97e0c3136cca535ed6af07cd3632a0244a5c6..4c6ff8f86959fdfd749ab2ba3bb25e5dace0d4da 100644
--- a/LayoutTests/inspector/timeline/timeline-timer-expected.txt
+++ b/LayoutTests/inspector/tracing/timeline-timer-expected.txt
@@ -3,6 +3,7 @@ Tests the Timeline events for Timers
 TimerInstall Properties:
 {
     data : {
+        frame : <string>
         singleShot : true
         timeout : 10
         timerId : <number>
@@ -17,6 +18,7 @@ TimerInstall Properties:
 TimerInstall Properties:
 {
     data : {
+        frame : <string>
         singleShot : false
         timeout : 20
         timerId : <number>
@@ -32,6 +34,7 @@ TimerFire Properties:
 {
     children : <object>
     data : {
+        frame : <string>
         timerId : <number>
     }
     endTime : <number>
@@ -44,6 +47,7 @@ TimerFire Properties:
 {
     children : <object>
     data : {
+        frame : <string>
         timerId : <number>
     }
     endTime : <number>
@@ -56,6 +60,7 @@ TimerFire Properties:
 {
     children : <object>
     data : {
+        frame : <string>
         timerId : <number>
     }
     endTime : <number>
@@ -67,6 +72,7 @@ TimerFire Properties:
 TimerRemove Properties:
 {
     data : {
+        frame : <string>
         timerId : <number>
     }
     endTime : <number>
@@ -79,6 +85,7 @@ TimerRemove Properties:
 FunctionCall Properties:
 {
     data : {
+        frame : <string>
         scriptId : <string>
         scriptLine : <number>
         scriptName : <string>
@@ -93,6 +100,7 @@ FunctionCall Properties:
 {
     children : <object>
     data : {
+        frame : <string>
         scriptId : <string>
         scriptLine : <number>
         scriptName : <string>
@@ -106,6 +114,7 @@ FunctionCall Properties:
 FunctionCall Properties:
 {
     data : {
+        frame : <string>
         scriptId : <string>
         scriptLine : <number>
         scriptName : <string>
@@ -120,6 +129,7 @@ FunctionCall Properties:
 {
     children : <object>
     data : {
+        frame : <string>
         scriptId : <string>
         scriptLine : <number>
         scriptName : <string>
@@ -133,6 +143,7 @@ FunctionCall Properties:
 EvaluateScript Properties:
 {
     data : {
+        frame : <string>
         lineNumber : <number>
         url : 
     }