Add a "Show File" button to chrome://net-export/

components/net_log/resources/net_export.js

 // Copyright (c) 2013 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.
 
 /**
  * Main entry point called once the page has loaded.
  */
 function onLoad() {
   NetExportView.getInstance();
 }
 
 document.addEventListener('DOMContentLoaded', onLoad);
 
 /**
  * This class handles the presentation of the net-export view. Used as a
  * singleton.
  */
 var NetExportView = (function() {
   'use strict';
 
   // --------------------------------------------------------------------------
 
   var kIdStateDivUninitialized = 'state-uninitialized';
   var kIdStateDivInitial = 'state-initial';
   var kIdStateDivLogging = 'state-logging';
   var kIdStateDivStopped = 'state-stopped';
   var kIdStartLoggingButton = 'start-logging';
   var kIdStopLoggingButton = 'stop-logging';
   var kIdEmailLogButton = 'mobile-email';
+  var kIdShowFileButton = 'show-file';
   var kIdCaptureModeLogging = 'capture-mode-logging';
   var kIdFilePathLogging = 'file-path-logging';
   var kIdCaptureModeStopped = 'capture-mode-stopped';
   var kIdFilePathStoppedLogging = 'file-path-stopped';
   var kIdStartOverButton = 'startover';
   var kIdReadMoreLink = 'privacy-read-more-link';
   var kIdReadMoreDiv = 'privacy-read-more'
 
   /**
    * @constructor
@@ skipping 26 matching lines @@
     },
 
     /**
      * Sends NetLog data via email from browser (mobile only).
      */
     onSendEmail_: function() {
       chrome.send('sendNetLog');
     },
 
     /**
+     * Reveals the log file in the shell (i.e. selects it in the Finder on
+     * Mac).
+     */
+    onShowFile_: function() {
+      chrome.send('showFile');
+    },
+
+    /**
      * Transitions back to the "Start logging to disk" state.
      */
     onStartOver_: function() {
       this.infoForLoggedFile_ = null;
       this.renderInitial_();
     },
 
     /**
      * Updates the UI to reflect the current state. The state transitions are
      * sent by the browser controller (NetLogFileWriter):
@@ skipping 108 matching lines @@
 
     /*
      * Updates the UI to display the state when logging has stopped.
      */
     renderStoppedLogging_: function(info) {
       this.showStateDiv_(kIdStateDivStopped);
 
       // The email button is only available in the mobile UI.
       if ($(kIdEmailLogButton))
         $(kIdEmailLogButton).onclick = this.onSendEmail_.bind(this);
+      // The show file button is only available in the desktop UI.
+      if ($(kIdShowFileButton))
+        $(kIdShowFileButton).onclick = this.onShowFile_.bind(this);
       $(kIdStartOverButton).onclick = this.onStartOver_.bind(this);
 
       $(kIdFilePathStoppedLogging).textContent = info.file;
 
       $(kIdCaptureModeStopped).textContent = this.getCaptureModeText_(info);
 
       // Hook up the "read more..." link for privacy information.
       $(kIdReadMoreLink).onclick = this.showPrivacyReadMore_.bind(this, true);
       this.showPrivacyReadMore_(false);
     },
@@ skipping 28 matching lines @@
       ];
 
       for (var curDivId of kAllDivIds) {
         $(curDivId).hidden = divId != curDivId;
       }
     },
   };
 
   return NetExportView;
 })();