DevTools: use inotify to pick changes on the filesystem.

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

 // Copyright 2014 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.
 
 (function(window) {
 
 // DevToolsAPI ----------------------------------------------------------------
 
 /**
  * @constructor
@@ skipping 158 matching lines @@
     },
 
     /**
      * @param {!{fileSystemName: string, rootURL: string, fileSystemPath: string}} fileSystem
      */
     fileSystemAdded: function(fileSystem)
     {
         this._dispatchOnInspectorFrontendAPI("fileSystemAdded", ["", fileSystem]);
     },
 
+    fileSystemFilesChanged: function(path)
+    {
+        this._dispatchOnInspectorFrontendAPI("fileSystemFilesChanged", [path]);
+    },
+
     /**
      * @param {number} requestId
      * @param {string} fileSystemPath
      * @param {number} totalWork
      */
     indexingTotalWorkCalculated: function(requestId, fileSystemPath, totalWork)
     {
         this._dispatchOnInspectorFrontendAPI("indexingTotalWorkCalculated", [requestId, fileSystemPath, totalWork]);
     },
 
@@ skipping 723 matching lines @@
     uiTests.testSuiteReady = function(testSuiteConstructor)
     {
         uiTests._testSuite = testSuiteConstructor(window.domAutomationController);
         uiTests._dispatchIfReady();
     };
 
     window.uiTests = uiTests;
 }
 
 })(window);