[DevTools] Remove Workspace.projectTypes enum part1.

third_party/WebKit/Source/devtools/front_end/persistence/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 87 matching lines @@
 
   /**
    * @param {string} projectId
    * @return {string}
    */
   static fileSystemPath(projectId) {
     return projectId;
   }
 
   /**
+   * @param {!Workspace.UISourceCode} uiSourceCode
+   * @return {boolean}
+   */
+  static isFileSystemUISourceCode(uiSourceCode) {
+    return uiSourceCode.project().type() === Workspace.projectTypes.FileSystem;
+  }
+
+  /**
+   * @param {!Workspace.Project} project
+   * @return {boolean}
+   */
+  static isFileSystemProject(project) {
+    return project.type() === Workspace.projectTypes.FileSystem;
+  }
+
+  /**
+   * @param {!Workspace.Workspace} workspace
+   * @return {!Array<!Workspace.UISourceCode>}
+   */
+  static uiSourceCodes(workspace) {
+    return workspace.uiSourceCodesForProjectType(Workspace.projectTypes.FileSystem);
+  }
+
+  /**
    * @return {!Workspace.IsolatedFileSystemManager}
    */
   fileSystemManager() {
     return this._isolatedFileSystemManager;
   }
 
   /**
    * @param {!Array<!Workspace.IsolatedFileSystem>} fileSystems
    */
   _onFileSystemsLoaded(fileSystems) {
@@ skipping 421 matching lines @@
     uiSourceCode[Persistence.FileSystemWorkspaceBinding._metadata] = null;
     uiSourceCode.checkContentUpdated();
   }
 
   dispose() {
     this.removeProject();
   }
 };
 
 Persistence.FileSystemWorkspaceBinding._metadata = Symbol('FileSystemWorkspaceBinding.Metadata');