DevTools: reformat front-end code to match chromium style.

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

Index: third_party/WebKit/Source/devtools/front_end/persistence/DefaultMapping.js
diff --git a/third_party/WebKit/Source/devtools/front_end/persistence/DefaultMapping.js b/third_party/WebKit/Source/devtools/front_end/persistence/DefaultMapping.js
index 02c56ac0645a1d85100946daeb185501ce87f0e7..186fccab21e5e35471d868433c4d95da742172b1 100644
--- a/third_party/WebKit/Source/devtools/front_end/persistence/DefaultMapping.js
+++ b/third_party/WebKit/Source/devtools/front_end/persistence/DefaultMapping.js
@@ -1,16 +1,17 @@
 // Copyright 2016 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.
-
 /**
- * @constructor
- * @param {!WebInspector.Workspace} workspace
- * @param {!WebInspector.FileSystemMapping} fileSystemMapping
- * @param {function(!WebInspector.PersistenceBinding)} onBindingCreated
- * @param {function(!WebInspector.PersistenceBinding)} onBindingRemoved
+ * @unrestricted
  */
-WebInspector.DefaultMapping = function(workspace, fileSystemMapping, onBindingCreated, onBindingRemoved)
-{
+WebInspector.DefaultMapping = class {
+  /**
+   * @param {!WebInspector.Workspace} workspace
+   * @param {!WebInspector.FileSystemMapping} fileSystemMapping
+   * @param {function(!WebInspector.PersistenceBinding)} onBindingCreated
+   * @param {function(!WebInspector.PersistenceBinding)} onBindingRemoved
+   */
+  constructor(workspace, fileSystemMapping, onBindingCreated, onBindingRemoved) {
     this._workspace = workspace;
     this._fileSystemMapping = fileSystemMapping;
     /** @type {!Set<!WebInspector.PersistenceBinding>} */
@@ -19,126 +20,120 @@ WebInspector.DefaultMapping = function(workspace, fileSystemMapping, onBindingCr
     this._onBindingRemoved = onBindingRemoved;
 
     this._eventListeners = [
-        workspace.addEventListener(WebInspector.Workspace.Events.UISourceCodeAdded, this._onUISourceCodeAdded, this),
-        workspace.addEventListener(WebInspector.Workspace.Events.UISourceCodeRemoved, this._onUISourceCodeRemoved, this),
-        workspace.addEventListener(WebInspector.Workspace.Events.ProjectRemoved, this._onProjectRemoved, this),
-        this._fileSystemMapping.addEventListener(WebInspector.FileSystemMapping.Events.FileMappingAdded, this._remap, this),
-        this._fileSystemMapping.addEventListener(WebInspector.FileSystemMapping.Events.FileMappingRemoved, this._remap, this)
+      workspace.addEventListener(WebInspector.Workspace.Events.UISourceCodeAdded, this._onUISourceCodeAdded, this),
+      workspace.addEventListener(WebInspector.Workspace.Events.UISourceCodeRemoved, this._onUISourceCodeRemoved, this),
+      workspace.addEventListener(WebInspector.Workspace.Events.ProjectRemoved, this._onProjectRemoved, this),
+      this._fileSystemMapping.addEventListener(
+          WebInspector.FileSystemMapping.Events.FileMappingAdded, this._remap, this),
+      this._fileSystemMapping.addEventListener(
+          WebInspector.FileSystemMapping.Events.FileMappingRemoved, this._remap, this)
     ];
     this._remap();
-};
-
-WebInspector.DefaultMapping._binding = Symbol("DefaultMapping.Binding");
-
-WebInspector.DefaultMapping.prototype = {
-    _remap: function()
-    {
-        for (var binding of this._bindings.valuesArray())
-            this._unbind(binding.network);
-        var networkProjects = this._workspace.projectsForType(WebInspector.projectTypes.Network);
-        for (var networkProject of networkProjects) {
-            for (var uiSourceCode of networkProject.uiSourceCodes())
-                this._bind(uiSourceCode);
-        }
-    },
-
-    /**
-     * @param {!WebInspector.Event} event
-     */
-    _onUISourceCodeAdded: function(event)
-    {
-        var uiSourceCode = /** @type {!WebInspector.UISourceCode} */(event.data);
+  }
+
+  _remap() {
+    for (var binding of this._bindings.valuesArray())
+      this._unbind(binding.network);
+    var networkProjects = this._workspace.projectsForType(WebInspector.projectTypes.Network);
+    for (var networkProject of networkProjects) {
+      for (var uiSourceCode of networkProject.uiSourceCodes())
         this._bind(uiSourceCode);
-    },
-
-    /**
-     * @param {!WebInspector.Event} event
-     */
-    _onUISourceCodeRemoved: function(event)
-    {
-        var uiSourceCode = /** @type {!WebInspector.UISourceCode} */(event.data);
-        this._unbind(uiSourceCode);
-    },
-
-    /**
-     * @param {!WebInspector.Event} event
-     */
-    _onProjectRemoved: function(event)
-    {
-        var project = /** @type {!WebInspector.Project} */(event.data);
-        for (var uiSourceCode of project.uiSourceCodes())
-            this._unbind(uiSourceCode);
-    },
-
-    /**
-     * @param {!WebInspector.UISourceCode} uiSourceCode
-     * @return {?WebInspector.PersistenceBinding}
-     */
-    _createBinding: function(uiSourceCode)
-    {
-        if (uiSourceCode.project().type() === WebInspector.projectTypes.FileSystem) {
-            var fileSystemPath = WebInspector.FileSystemWorkspaceBinding.fileSystemPath(uiSourceCode.project().id());
-            var networkURL = this._fileSystemMapping.networkURLForFileSystemURL(fileSystemPath, uiSourceCode.url());
-            var networkSourceCode = networkURL ? this._workspace.uiSourceCodeForURL(networkURL) : null;
-            return networkSourceCode ? new WebInspector.PersistenceBinding(networkSourceCode, uiSourceCode, false) : null;
-        }
-        if (uiSourceCode.project().type() === WebInspector.projectTypes.Network) {
-            var file = this._fileSystemMapping.fileForURL(uiSourceCode.url());
-            var projectId = file ? WebInspector.FileSystemWorkspaceBinding.projectId(file.fileSystemPath) : null;
-            var fileSourceCode = file && projectId ? this._workspace.uiSourceCode(projectId, file.fileURL) : null;
-            return fileSourceCode ? new WebInspector.PersistenceBinding(uiSourceCode, fileSourceCode, false) : null;
-        }
-        return null;
-    },
-
-    /**
-     * @param {!WebInspector.UISourceCode} uiSourceCode
-     */
-    _bind: function(uiSourceCode)
-    {
-        console.assert(!uiSourceCode[WebInspector.DefaultMapping._binding], "Cannot bind already bound UISourceCode!");
-        var binding = this._createBinding(uiSourceCode);
-        if (!binding)
-            return;
-        this._bindings.add(binding);
-        binding.network[WebInspector.DefaultMapping._binding] = binding;
-        binding.fileSystem[WebInspector.DefaultMapping._binding] = binding;
-
-        binding.fileSystem.addEventListener(WebInspector.UISourceCode.Events.TitleChanged, this._onFileSystemUISourceCodeRenamed, this);
-
-        this._onBindingCreated.call(null, binding);
-    },
-
-    /**
-     * @param {!WebInspector.UISourceCode} uiSourceCode
-     */
-    _unbind: function(uiSourceCode)
-    {
-        var binding = uiSourceCode[WebInspector.DefaultMapping._binding];
-        if (!binding)
-            return;
-        this._bindings.delete(binding);
-        binding.network[WebInspector.DefaultMapping._binding] = null;
-        binding.fileSystem[WebInspector.DefaultMapping._binding] = null;
-
-        binding.fileSystem.removeEventListener(WebInspector.UISourceCode.Events.TitleChanged, this._onFileSystemUISourceCodeRenamed, this);
-
-        this._onBindingRemoved.call(null, binding);
-    },
-
-    /**
-     * @param {!WebInspector.Event} event
-     */
-    _onFileSystemUISourceCodeRenamed: function(event)
-    {
-        var uiSourceCode = /** @type {!WebInspector.UISourceCode} */(event.target);
-        var binding = uiSourceCode[WebInspector.DefaultMapping._binding];
-        this._unbind(binding.network);
-        this._bind(binding.network);
-    },
-
-    dispose: function()
-    {
-        WebInspector.EventTarget.removeEventListeners(this._eventListeners);
     }
+  }
+
+  /**
+   * @param {!WebInspector.Event} event
+   */
+  _onUISourceCodeAdded(event) {
+    var uiSourceCode = /** @type {!WebInspector.UISourceCode} */ (event.data);
+    this._bind(uiSourceCode);
+  }
+
+  /**
+   * @param {!WebInspector.Event} event
+   */
+  _onUISourceCodeRemoved(event) {
+    var uiSourceCode = /** @type {!WebInspector.UISourceCode} */ (event.data);
+    this._unbind(uiSourceCode);
+  }
+
+  /**
+   * @param {!WebInspector.Event} event
+   */
+  _onProjectRemoved(event) {
+    var project = /** @type {!WebInspector.Project} */ (event.data);
+    for (var uiSourceCode of project.uiSourceCodes())
+      this._unbind(uiSourceCode);
+  }
+
+  /**
+   * @param {!WebInspector.UISourceCode} uiSourceCode
+   * @return {?WebInspector.PersistenceBinding}
+   */
+  _createBinding(uiSourceCode) {
+    if (uiSourceCode.project().type() === WebInspector.projectTypes.FileSystem) {
+      var fileSystemPath = WebInspector.FileSystemWorkspaceBinding.fileSystemPath(uiSourceCode.project().id());
+      var networkURL = this._fileSystemMapping.networkURLForFileSystemURL(fileSystemPath, uiSourceCode.url());
+      var networkSourceCode = networkURL ? this._workspace.uiSourceCodeForURL(networkURL) : null;
+      return networkSourceCode ? new WebInspector.PersistenceBinding(networkSourceCode, uiSourceCode, false) : null;
+    }
+    if (uiSourceCode.project().type() === WebInspector.projectTypes.Network) {
+      var file = this._fileSystemMapping.fileForURL(uiSourceCode.url());
+      var projectId = file ? WebInspector.FileSystemWorkspaceBinding.projectId(file.fileSystemPath) : null;
+      var fileSourceCode = file && projectId ? this._workspace.uiSourceCode(projectId, file.fileURL) : null;
+      return fileSourceCode ? new WebInspector.PersistenceBinding(uiSourceCode, fileSourceCode, false) : null;
+    }
+    return null;
+  }
+
+  /**
+   * @param {!WebInspector.UISourceCode} uiSourceCode
+   */
+  _bind(uiSourceCode) {
+    console.assert(!uiSourceCode[WebInspector.DefaultMapping._binding], 'Cannot bind already bound UISourceCode!');
+    var binding = this._createBinding(uiSourceCode);
+    if (!binding)
+      return;
+    this._bindings.add(binding);
+    binding.network[WebInspector.DefaultMapping._binding] = binding;
+    binding.fileSystem[WebInspector.DefaultMapping._binding] = binding;
+
+    binding.fileSystem.addEventListener(
+        WebInspector.UISourceCode.Events.TitleChanged, this._onFileSystemUISourceCodeRenamed, this);
+
+    this._onBindingCreated.call(null, binding);
+  }
+
+  /**
+   * @param {!WebInspector.UISourceCode} uiSourceCode
+   */
+  _unbind(uiSourceCode) {
+    var binding = uiSourceCode[WebInspector.DefaultMapping._binding];
+    if (!binding)
+      return;
+    this._bindings.delete(binding);
+    binding.network[WebInspector.DefaultMapping._binding] = null;
+    binding.fileSystem[WebInspector.DefaultMapping._binding] = null;
+
+    binding.fileSystem.removeEventListener(
+        WebInspector.UISourceCode.Events.TitleChanged, this._onFileSystemUISourceCodeRenamed, this);
+
+    this._onBindingRemoved.call(null, binding);
+  }
+
+  /**
+   * @param {!WebInspector.Event} event
+   */
+  _onFileSystemUISourceCodeRenamed(event) {
+    var uiSourceCode = /** @type {!WebInspector.UISourceCode} */ (event.target);
+    var binding = uiSourceCode[WebInspector.DefaultMapping._binding];
+    this._unbind(binding.network);
+    this._bind(binding.network);
+  }
+
+  dispose() {
+    WebInspector.EventTarget.removeEventListeners(this._eventListeners);
+  }
 };
+
+WebInspector.DefaultMapping._binding = Symbol('DefaultMapping.Binding');