Add hash to net-internals URL to launch net diagnostics extension

chrome/browser/resources/net_internals/main.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.
 
 /**
  * Dictionary of constants (Initialized soon after loading by data from browser,
  * updated on load log).  The *Types dictionaries map strings to numeric IDs,
  * while the *TypeNames are the other way around.
  */
 var EventType = null;
@@ skipping 207 matching lines @@
       var newTabHash = this.tabIdToHash_[newTabId];
       var parsed = parseUrlHash_(window.location.hash);
       if (parsed.tabHash != newTabHash) {
         window.location.hash = newTabHash;
       }
     },
 
     onUrlHashChange_: function() {
       var parsed = parseUrlHash_(window.location.hash);
 
+      //handle special case hash redirects
+      specialCaseHashRedirects_(window.location.hash);
+
       if (!parsed)
         return;
 
       if (!parsed.tabHash) {
         // Default to the export tab.
         parsed.tabHash = ExportView.TAB_HASH;
       }
 
       var tabId = this.hashToTabId_[parsed.tabHash];
 
@@ skipping 31 matching lines @@
       if (paramDict == null)
         paramDict = {};
       var key = decodeURIComponent(paramStrings[0]);
       var value = decodeURIComponent(paramStrings[1]);
       paramDict[key] = value;
     }
 
     return {tabHash: tabHash, parameters: paramDict};
   }
 
+  /**
+   * Handles special case hash redirects.
+   * These hashes do not have an associated view.
+   *
+   */
+  function specialCaseHashRedirects_(hash) {
+    // special case for chromeOS to launch built-in dignostics extension.
+    if (hash == '#diagnostics' && cr.isChromeOS) {
+      window.location =
+        'chrome-extension://idddmepepmjcgiedknnmlbadcokidhoa/index.html';
+    }
+  }
+
   return MainView;
 })();
 
 function ConstantsObserver() {}
 
 /**
  * Loads all constants from |constants|.  On failure, global dictionaries are
  * not modifed.
  * @param {Object} receivedConstants The map of received constants.
  */
@@ skipping 99 matching lines @@
  * Returns the name for sdchProblemCode.
  *
  * Example: sdchProblemCodeToString(5) should return
  * "DECODE_BODY_ERROR".
  * @param {number} sdchProblemCode The SDCH problem code.
  * @return {string} The name of the given problem code.
  */
 function sdchProblemCodeToString(sdchProblemCode) {
   return getKeyWithValue(SdchProblemCode, sdchProblemCode);
 }