DevTools: Fix sorting by type in network panel

third_party/WebKit/Source/devtools/front_end/network/NetworkDataGridNode.js

Index: third_party/WebKit/Source/devtools/front_end/network/NetworkDataGridNode.js
diff --git a/third_party/WebKit/Source/devtools/front_end/network/NetworkDataGridNode.js b/third_party/WebKit/Source/devtools/front_end/network/NetworkDataGridNode.js
index 194f85df499ba430db604b47b47978ab3a4dac45..e78b951269540a4b30ba738ef7fc7cf58eab8ed4 100644
--- a/third_party/WebKit/Source/devtools/front_end/network/NetworkDataGridNode.js
+++ b/third_party/WebKit/Source/devtools/front_end/network/NetworkDataGridNode.js
@@ -309,15 +309,7 @@ WebInspector.NetworkDataGridNode.prototype = {
      */
     _renderTypeCell: function(cell)
     {
-        var mimeType = this._request.mimeType || this._request.requestContentType() || "";
-        var resourceType = this._request.resourceType();
-        var simpleType = resourceType.name();
-
-        if (resourceType == WebInspector.resourceTypes.Other
-            || resourceType == WebInspector.resourceTypes.Image)
-            simpleType = mimeType.replace(/^(application|image)\//, "");
-
-        cell.setTextAndTitle(simpleType);
+        cell.setTextAndTitle(this._request.displayType());
     },
 
     /**
@@ -602,6 +594,23 @@ WebInspector.NetworkDataGridNode.SizeComparator = function(a, b)
  * @param {!WebInspector.NetworkDataGridNode} b
  * @return {number}
  */
+WebInspector.NetworkDataGridNode.TypeComparator = function(a, b)
+{
+    var aSimpleType = a._request.displayType();
+    var bSimpleType = b._request.displayType();
+
+    if (aSimpleType > bSimpleType)
+        return 1;
+    if (bSimpleType > aSimpleType)
+        return -1;
+    return a._request.indentityCompare(b._request);
+}
+
+/**
+ * @param {!WebInspector.NetworkDataGridNode} a
+ * @param {!WebInspector.NetworkDataGridNode} b
+ * @return {number}
+ */
 WebInspector.NetworkDataGridNode.InitiatorComparator = function(a, b)
 {
     var aInitiator = a._request.initiatorInfo();