net-internals: Fix descriptions of URL_REQUESTS with URL_REQUEST_BLOCKED_ON_DELEGATE events

chrome/browser/resources/net_internals/source_entry.js

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 var SourceEntry = (function() {
   'use strict';
 
   /**
    * A SourceEntry gathers all log entries with the same source.
    *
@@ skipping 176 matching lines @@
         // Otherwise, if the file was opened, use that name
         e = this.findLogEntryByType_(LogEventType.DOWNLOAD_FILE_OPENED);
         if (e != undefined)
           return e;
         // History items are never opened, so use the activation info
         e = this.findLogEntryByType_(LogEventType.DOWNLOAD_ITEM_ACTIVE);
         if (e != undefined)
           return e;
       }
       if (this.entries_.length >= 2) {
-        if (this.entries_[0].type == LogEventType.REQUEST_ALIVE ||
-            this.entries_[0].type == LogEventType.SOCKET_POOL_CONNECT_JOB ||
+        if (this.entries_[0].type == LogEventType.SOCKET_POOL_CONNECT_JOB ||
             this.entries_[1].type == LogEventType.UDP_CONNECT) {
           return this.entries_[1];
         }
+        if (this.entries_[0].type == LogEventType.REQUEST_ALIVE) {
+          var start_index = 1;
+          // Skip over URL_REQUEST_BLOCKED_ON_DELEGATE events for URL_REQUESTs.
+          while (start_index + 1 < this.entries_.length &&
+                 this.entries_[start_index].type ==
+                     LogEventType.URL_REQUEST_BLOCKED_ON_DELEGATE) {
+            ++start_index;
+          }
+          return this.entries_[start_index];
+        }
       }
       return this.entries_[0];
     },
 
     /**
      * Returns the first entry with the specified type, or undefined if not
      * found.
      */
     findLogEntryByType_: function(type) {
       for (var i = 0; i < this.entries_.length; ++i) {
@@ skipping 78 matching lines @@
      * Prints descriptive text about |entries_| to a new node added to the end
      * of |parent|.
      */
     printAsText: function(parent) {
       printLogEntriesAsText(this.entries_, parent);
     }
   };
 
   return SourceEntry;
 })();