DevTools: introduce persistence/ module

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

 /*
  * Copyright (C) 2013 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 145 matching lines @@
         var paths = /** @type {!Array<string>} */ (event.data);
         for (var path of paths) {
             for (var key of this._boundFileSystems.keys()) {
                 if (!path.startsWith(key))
                     continue;
                 this._boundFileSystems.get(key)._fileChanged(path);
             }
         }
     },
 
-    /**
-     * @param {string} projectId
-     * @return {string}
-     */
-    fileSystemPath: function(projectId)
-    {
-        return projectId;
-    },
-
     dispose: function()
     {
         WebInspector.EventTarget.removeEventListeners(this._eventListeners);
         for (var fileSystem of this._boundFileSystems.values()) {
             fileSystem.dispose();
             this._boundFileSystems.remove(fileSystem._fileSystem.path());
         }
     }
 }
 
 /**
+ * @param {string} projectId
+ * @return {string}
+ */
+WebInspector.FileSystemWorkspaceBinding.fileSystemPath = function(projectId)
+{
+    return projectId;
+}
+
+/**
  * @constructor
  * @extends {WebInspector.ProjectStore}
  * @implements {WebInspector.Project}
  * @param {!WebInspector.FileSystemWorkspaceBinding} fileSystemWorkspaceBinding
  * @param {!WebInspector.IsolatedFileSystem} isolatedFileSystem
  * @param {!WebInspector.Workspace} workspace
  */
 WebInspector.FileSystemWorkspaceBinding.FileSystem = function(fileSystemWorkspaceBinding, isolatedFileSystem, workspace)
 {
     this._fileSystemWorkspaceBinding = fileSystemWorkspaceBinding;
@@ skipping 338 matching lines @@
         uiSourceCode.checkContentUpdated();
     },
 
     dispose: function()
     {
         this.removeProject();
     },
 
     __proto__: WebInspector.ProjectStore.prototype
 }