Do not use raw protocol types in inspector/timeline/timeline-network-resource.html

LayoutTests/http/tests/inspector/timeline-test.js

 var initialize_Timeline = function() {
 
 // Scrub values when printing out these properties in the record or data field.
 InspectorTest.timelinePropertyFormatters = {
     children: "formatAsTypeName",
     endTime: "formatAsTypeName",
     requestId: "formatAsTypeName",
     startTime: "formatAsTypeName",
     stackTrace: "formatAsTypeName",
     url: "formatAsURL",
@@ skipping 151 matching lines @@
     for (var i = 0; i < level ; ++i)
         prefix = "----" + prefix;
     if (level > 0)
         prefix = prefix + "> ";
     if (record.type() === WebInspector.TimelineModel.RecordType.TimeStamp
         || record.type() === WebInspector.TimelineModel.RecordType.ConsoleTime) {
         suffix = " : " + record.data().message;
     }
     if (detailsCallback)
         suffix += " " + detailsCallback(record);
-    InspectorTest.addResult(prefix + InspectorTest._timelineAgentTypeToString(record.type()) + suffix);
+    InspectorTest.addResult(prefix + record.type() + suffix);
 
     var children = record.children();
     var numChildren = children.length;
     for (var i = 0; i < numChildren; ++i) {
         if (filterTypes && filterTypes.indexOf(children[i].type()) == -1)
             continue;
         InspectorTest.dumpTimelineRecord(children[i], detailsCallback, level + 1, filterTypes);
     }
 }
 
@@ skipping 26 matching lines @@
     if (level > 0)
         prefix = prefix + "> ";
     if (presentationRecord.coalesced()) {
         suffix = " x " + presentationRecord.presentationChildren().length;
     } else if (record && (record.type() === WebInspector.TimelineModel.RecordType.TimeStamp
         || record.type() === WebInspector.TimelineModel.RecordType.ConsoleTime)) {
         suffix = " : " + record.data().message;
     }
     if (detailsCallback)
         suffix += " " + detailsCallback(presentationRecord);
-    var typeString = record ? InspectorTest._timelineAgentTypeToString(record.type()) : "Root";
+    var typeString = record ? record.type() : "Root";
     InspectorTest.addResult(prefix + typeString + suffix);
 
     var numChildren = presentationRecord.presentationChildren() ? presentationRecord.presentationChildren().length : 0;
     for (var i = 0; i < numChildren; ++i) {
         if (filterTypes && filterTypes.indexOf(presentationRecord.presentationChildren()[i].record().type()) == -1)
             continue;
         InspectorTest.dumpPresentationRecord(presentationRecord.presentationChildren()[i], detailsCallback, level + 1, filterTypes);
     }
 }
 
 InspectorTest.dumpTimelineRecords = function(timelineRecords)
 {
     for (var i = 0; i < timelineRecords.length; ++i)
         InspectorTest.dumpTimelineRecord(timelineRecords[i], 0);
 };
 
 InspectorTest.printTimelineRecordProperties = function(record)
 {
-    var recordType = (typeof record.type === "string") ? record.type : record.type();
-    InspectorTest.addResult(InspectorTest._timelineAgentTypeToString(recordType) + " Properties:");
+    InspectorTest.addResult(record.type() + " Properties:");
     // Use this recursive routine to print the properties
     if (record instanceof WebInspector.TimelineModel.RecordImpl)
         record = record._record;
     InspectorTest.addObject(record, InspectorTest.timelinePropertyFormatters);
 };
 
-InspectorTest._timelineAgentTypeToString = function(numericType)
-{
-    for (var prop in WebInspector.TimelineModel.RecordType) {
-        if (WebInspector.TimelineModel.RecordType[prop] === numericType)
-            return prop;
-    }
-    return undefined;
-};
-
 InspectorTest.findFirstTimelineRecord = function(type)
 {
     var result;
     function findByType(record)
     {
         if (record.type() !== type)
             return false;
         result = record;
         return true;
     }
@@ skipping 67 matching lines @@
         return this._fileSize;
     },
 
     fileName: function()
     {
         return "fakeFile";
     }
 };
 
 };