Convert timestamp to milliseconds when creating TracingModel.Event

LayoutTests/inspector/timeline/trace-event-self-time.html

Index: LayoutTests/inspector/timeline/trace-event-self-time.html
diff --git a/LayoutTests/inspector/timeline/trace-event-self-time.html b/LayoutTests/inspector/timeline/trace-event-self-time.html
index 517a879918a766e20bff106b29aee5c24c2c1775..5241ee4fb89513f0cc79cc932567b2bc1e98bef0 100644
--- a/LayoutTests/inspector/timeline/trace-event-self-time.html
+++ b/LayoutTests/inspector/timeline/trace-event-self-time.html
@@ -38,7 +38,7 @@ function test()
         "ph": "I",
         "pid": 17851,
         "tid": 23,
-        "ts": 100,
+        "ts": 100000,
         "tts": 606543
     },
     {
@@ -48,7 +48,7 @@ function test()
         "ph": "B",
         "pid": 17851,
         "tid": 23,
-        "ts": 200,
+        "ts": 200000,
         "tts": 5612442
     },
     {
@@ -60,7 +60,7 @@ function test()
         "ph": "I",
         "pid": 17851,
         "tid": 23,
-        "ts": 210,
+        "ts": 210000,
         "tts": 5612442
     },
     {
@@ -77,7 +77,7 @@ function test()
         "ph": "B",
         "pid": 17851,
         "tid": 23,
-        "ts": 220,
+        "ts": 220000,
         "tts": 1758056
     },
     {
@@ -101,7 +101,7 @@ function test()
         "ph": "E",
         "pid": 17851,
         "tid": 23,
-        "ts": 270,
+        "ts": 270000,
         "tts": 1758430
     },
     {
@@ -111,7 +111,7 @@ function test()
         "ph": "E",
         "pid": 17851,
         "tid": 23,
-        "ts": 300,
+        "ts": 300000,
         "tts": 5612451
     },
     {
@@ -121,7 +121,7 @@ function test()
         "ph": "B",
         "pid": 17851,
         "tid": 23,
-        "ts": 400,
+        "ts": 400000,
         "tts": 5612504
     },
     {
@@ -129,13 +129,13 @@ function test()
           "type": "blur"
         },
         "cat": "disabled-by-default-devtools.timeline",
-        "dur": 60,
+        "dur": 60000,
         "name": "EventDispatch",
         "ph": "X",
         "pid": 17851,
         "tdur": 60,
         "tid": 23,
-        "ts": 410,
+        "ts": 410000,
         "tts": 1769084
     },
     {
@@ -148,13 +148,13 @@ function test()
           }
         },
         "cat": "disabled-by-default-devtools.timeline",
-        "dur": 10,
+        "dur": 10000,
         "name": "FunctionCall",
         "ph": "X",
         "pid": 17851,
         "tdur": 74,
         "tid": 23,
-        "ts": 420,
+        "ts": 420000,
         "tts": 1769136
     },
     {
@@ -167,13 +167,13 @@ function test()
           }
         },
         "cat": "disabled-by-default-devtools.timeline",
-        "dur": 10,
+        "dur": 10000,
         "name": "FunctionCall",
         "ph": "X",
         "pid": 17851,
         "tdur": 74,
         "tid": 23,
-        "ts": 440,
+        "ts": 440000,
         "tts": 1769136
     },
     {
@@ -183,7 +183,7 @@ function test()
         "ph": "E",
         "pid": 17851,
         "tid": 23,
-        "ts": 500,
+        "ts": 500000,
         "tts": 5612506
     }
     ];