DevTools: move FileSystemMapping under persistence/ module

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

Index: third_party/WebKit/Source/devtools/front_end/settings/SettingsScreen.js
diff --git a/third_party/WebKit/Source/devtools/front_end/settings/SettingsScreen.js b/third_party/WebKit/Source/devtools/front_end/settings/SettingsScreen.js
index 98471961f8663bb191dddf95c1cf6fe35e749a5b..0b949eae474a60c298b91897e4297c5c7dffd46d 100644
--- a/third_party/WebKit/Source/devtools/front_end/settings/SettingsScreen.js
+++ b/third_party/WebKit/Source/devtools/front_end/settings/SettingsScreen.js
@@ -271,152 +271,6 @@ Settings.GenericSettingsTab = class extends Settings.SettingsTab {
   }
 };
 
-
-/**
- * @unrestricted
- */
-Settings.WorkspaceSettingsTab = class extends Settings.SettingsTab {
-  constructor() {
-    super(Common.UIString('Workspace'), 'workspace-tab-content');
-    Workspace.isolatedFileSystemManager.addEventListener(
-        Workspace.IsolatedFileSystemManager.Events.FileSystemAdded, this._fileSystemAdded, this);
-    Workspace.isolatedFileSystemManager.addEventListener(
-        Workspace.IsolatedFileSystemManager.Events.FileSystemRemoved, this._fileSystemRemoved, this);
-
-    var folderExcludePatternInput = this._createFolderExcludePatternInput();
-    folderExcludePatternInput.classList.add('folder-exclude-pattern');
-    this.containerElement.appendChild(folderExcludePatternInput);
-
-    if (Runtime.experiments.isEnabled('persistence2')) {
-      var div = this.containerElement.createChild('div', 'settings-info-message');
-      div.createTextChild(Common.UIString('Mappings are inferred automatically. Please '));
-      div.appendChild(UI.createExternalLink(
-          'https://bugs.chromium.org/p/chromium/issues/entry?template=Defect%20report%20from%20user&components=Platform%3EDevTools%3EAuthoring&comment=DevTools%20failed%20to%20link%20network%20resource%20to%20filesystem.%0A%0APlatform%3A%20%3CLinux%2FWin%2FMac%3E%0AChrome%20version%3A%20%3Cyour%20chrome%20version%3E%0A%0AWhat%20are%20the%20details%20of%20your%20project%3F%0A-%20Source%20code%20(if%20any)%3A%20http%3A%2F%2Fgithub.com%2Fexample%2Fexample%0A-%20Build%20System%3A%20gulp%2Fgrunt%2Fwebpack%2Frollup%2F...%0A-%20HTTP%20server%3A%20node%20HTTP%2Fnginx%2Fapache...%0A%0AAssets%20failed%20to%20link%20(or%20incorrectly%20linked)%3A%0A1.%0A2.%0A3.%0A%0AIf%20possible%2C%20please%20attach%20a%20screenshot%20of%20network%20sources%20navigator%20which%20should%0Ashow%20which%20resources%20failed%20to%20map',
-          Common.UIString('report')));
-      div.createTextChild(Common.UIString(' any bugs.'));
-    }
-
-    this._fileSystemsListContainer = this.containerElement.createChild('div', '');
-
-    this.containerElement.appendChild(
-        UI.createTextButton(Common.UIString('Add folder\u2026'), this._addFileSystemClicked.bind(this)));
-
-    /** @type {!Map<string, !Element>} */
-    this._elementByPath = new Map();
-
-    /** @type {!Map<string, !Settings.EditFileSystemView>} */
-    this._mappingViewByPath = new Map();
-
-    var fileSystems = Workspace.isolatedFileSystemManager.fileSystems();
-    for (var i = 0; i < fileSystems.length; ++i)
-      this._addItem(fileSystems[i]);
-  }
-
-  /**
-   * @return {!Element}
-   */
-  _createFolderExcludePatternInput() {
-    var p = createElement('p');
-    var labelElement = p.createChild('label');
-    labelElement.textContent = Common.UIString('Folder exclude pattern');
-    var inputElement = p.createChild('input');
-    inputElement.type = 'text';
-    inputElement.style.width = '270px';
-    var folderExcludeSetting = Workspace.isolatedFileSystemManager.workspaceFolderExcludePatternSetting();
-    var setValue =
-        UI.bindInput(inputElement, folderExcludeSetting.set.bind(folderExcludeSetting), regexValidator, false);
-    folderExcludeSetting.addChangeListener(() => setValue.call(null, folderExcludeSetting.get()));
-    setValue(folderExcludeSetting.get());
-    return p;
-
-    /**
-     * @param {string} value
-     * @return {boolean}
-     */
-    function regexValidator(value) {
-      var regex;
-      try {
-        regex = new RegExp(value);
-      } catch (e) {
-      }
-      return !!regex;
-    }
-  }
-
-  /**
-   * @param {!Workspace.IsolatedFileSystem} fileSystem
-   */
-  _addItem(fileSystem) {
-    var element = this._renderFileSystem(fileSystem);
-    this._elementByPath.set(fileSystem.path(), element);
-
-    this._fileSystemsListContainer.appendChild(element);
-
-    var mappingView = new Settings.EditFileSystemView(fileSystem.path());
-    this._mappingViewByPath.set(fileSystem.path(), mappingView);
-    mappingView.element.classList.add('file-system-mapping-view');
-    mappingView.show(element);
-  }
-
-  /**
-   * @param {!Workspace.IsolatedFileSystem} fileSystem
-   * @return {!Element}
-   */
-  _renderFileSystem(fileSystem) {
-    var fileSystemPath = fileSystem.path();
-    var lastIndexOfSlash = fileSystemPath.lastIndexOf(Host.isWin() ? '\\' : '/');
-    var folderName = fileSystemPath.substr(lastIndexOfSlash + 1);
-
-    var element = createElementWithClass('div', 'file-system-container');
-    var header = element.createChild('div', 'file-system-header');
-
-    header.createChild('div', 'file-system-name').textContent = folderName;
-    var path = header.createChild('div', 'file-system-path');
-    path.textContent = fileSystemPath;
-    path.title = fileSystemPath;
-
-    var toolbar = new UI.Toolbar('');
-    var button = new UI.ToolbarButton(Common.UIString('Remove'), 'largeicon-delete');
-    button.addEventListener(UI.ToolbarButton.Events.Click, this._removeFileSystemClicked.bind(this, fileSystem));
-    toolbar.appendToolbarItem(button);
-    header.appendChild(toolbar.element);
-
-    return element;
-  }
-
-  /**
-   * @param {!Workspace.IsolatedFileSystem} fileSystem
-   */
-  _removeFileSystemClicked(fileSystem) {
-    Workspace.isolatedFileSystemManager.removeFileSystem(fileSystem);
-  }
-
-  _addFileSystemClicked() {
-    Workspace.isolatedFileSystemManager.addFileSystem();
-  }
-
-  _fileSystemAdded(event) {
-    var fileSystem = /** @type {!Workspace.IsolatedFileSystem} */ (event.data);
-    this._addItem(fileSystem);
-  }
-
-  _fileSystemRemoved(event) {
-    var fileSystem = /** @type {!Workspace.IsolatedFileSystem} */ (event.data);
-
-    var mappingView = this._mappingViewByPath.get(fileSystem.path());
-    if (mappingView) {
-      mappingView.dispose();
-      this._mappingViewByPath.delete(fileSystem.path());
-    }
-
-    var element = this._elementByPath.get(fileSystem.path());
-    if (element) {
-      this._elementByPath.delete(fileSystem.path());
-      element.remove();
-    }
-  }
-};
-
 /**
  * @unrestricted
  */