Reformat all of our .mjs files with clang-format --style=file

Tweak space-before-function-paren rules to be comatible with clang-format.

Change-Id: I686766972996f652a8ffe15f724227279117bbb6
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1767284
Commit-Queue: Fergal Daly <fergal@chromium.org>
Reviewed-by: Domenic Denicola <domenic@chromium.org>
Reviewed-by: Kent Tamura <tkent@chromium.org>
Cr-Commit-Position: refs/heads/master@{#690266}

third_party/blink/renderer/core/script/resources/layered_api/.eslintrc.js

@@ -272,7 +272,8 @@ module.exports = {
     'space-before-function-paren': [
       'error',
       {
-        anonymous: 'always',
+        anonymous: 'never',
+        asyncArrow: 'always',
         named: 'never'
       }
     ],

third_party/blink/renderer/core/script/resources/layered_api/elements/switch/face_utils.mjs

@@ -37,7 +37,7 @@ function installGetter(proto, propName, getter) {
 export function installPropertiesAndFunctions(proto, internals) {
   reflection.installBool(proto, 'disabled');
   reflection.installString(proto, 'name');
-  installGetter(proto, 'type', function () {
+  installGetter(proto, 'type', function() {
     if (!(this instanceof proto.constructor)) {
       throw new TypeError(
           'The context object is not an instance of ' + proto.contructor.name);
@@ -45,28 +45,28 @@ export function installPropertiesAndFunctions(proto, internals) {
     return this.localName;
   });
 
-  installGetter(proto, 'form', function () {
+  installGetter(proto, 'form', function() {
     return this[internals].form;
   });
-  installGetter(proto, 'willValidate', function () {
+  installGetter(proto, 'willValidate', function() {
     return this[internals].willValidate;
   });
-  installGetter(proto, 'validity', function () {
+  installGetter(proto, 'validity', function() {
     return this[internals].validity;
   });
-  installGetter(proto, 'validationMessage', function () {
+  installGetter(proto, 'validationMessage', function() {
     return this[internals].validationMessage;
   });
-  installGetter(proto, 'labels', function () {
+  installGetter(proto, 'labels', function() {
     return this[internals].labels;
   });
-  proto.checkValidity = function () {
+  proto.checkValidity = function() {
     return this[internals].checkValidity();
   };
-  proto.reportValidity = function () {
+  proto.reportValidity = function() {
     return this[internals].reportValidity();
   };
-  proto.setCustomValidity = function (error) {
+  proto.setCustomValidity = function(error) {
     if (error === undefined) {
       throw new TypeError('Too few arguments');
     }

third_party/blink/renderer/core/script/resources/layered_api/elements/switch/index.mjs

@@ -2,10 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-import * as face from './face_utils.mjs';
 import * as reflection from '../internal/reflection.mjs';
-import {SwitchTrack} from './track.mjs';
+
+import * as face from './face_utils.mjs';
 import * as style from './style.mjs';
+import {SwitchTrack} from './track.mjs';
 
 const generateStyleSheet = style.styleSheetFactory();
 
@@ -33,7 +34,8 @@ export class StdSwitchElement extends HTMLElement {
   constructor() {
     super();
     if (new.target !== StdSwitchElement) {
-      throw new TypeError('Illegal constructor: StdSwitchElement is not ' +
+      throw new TypeError(
+          'Illegal constructor: StdSwitchElement is not ' +
           'extensible for now');
     }
     this[_internals] = this.attachInternals();

third_party/blink/renderer/core/script/resources/layered_api/elements/toast/index.mjs

@@ -173,7 +173,8 @@ export class StdToastElement extends HTMLElement {
 
   show({duration = DEFAULT_DURATION} = {}) {
     if (duration <= 0) {
-      throw new RangeError(`Invalid Argument: duration must be greater ` +
+      throw new RangeError(
+          `Invalid Argument: duration must be greater ` +
           `than 0 [${duration} given]`);
     }
 
@@ -224,12 +225,7 @@ delete StdToastElement.prototype.connectedCallback;
 export function showToast(message, options = {}) {
   const toast = new StdToastElement(message);
 
-  const {
-    action,
-    closeButton,
-    type,
-    ...showOptions
-  } = options;
+  const {action, closeButton, type, ...showOptions} = options;
 
   if (isElement(action)) {
     toast.action = action;
@@ -258,8 +254,7 @@ export function showToast(message, options = {}) {
   return toast;
 }
 
-const idGetter =
-  Object.getOwnPropertyDescriptor(Element.prototype, 'id').get;
+const idGetter = Object.getOwnPropertyDescriptor(Element.prototype, 'id').get;
 function isElement(value) {
   try {
     idGetter.call(value);

third_party/blink/renderer/core/script/resources/layered_api/elements/virtual-scroller/sets.mjs

@@ -12,7 +12,7 @@
  *
  * @param {!Set} a A set of elements.
  * @param {!Set} b A set of elements.
-*/
+ */
 export function difference(a, b) {
   const result = new Set();
   for (const element of a) {

third_party/blink/renderer/core/script/resources/layered_api/elements/virtual-scroller/visibility-manager.mjs

@@ -7,8 +7,8 @@
  *    element.
  * @package
  */
-import * as sets from './sets.mjs';
 import * as findElement from './find-element.mjs';
+import * as sets from './sets.mjs';
 
 
 // This controls how much above and below the current screen we
@@ -61,7 +61,7 @@ const EMPTY_ELEMENT_BOUNDS = new ElementBounds(null, null);
  *
  * This tracks an average measured element size as elements are added
  * and removed.
-*/
+ */
 class SizeManager {
   #sizes = new WeakMap();
 
@@ -97,7 +97,8 @@ class SizeManager {
     return size === undefined ? this.#getAverageSize() : size;
   }
 
-  #getAverageSize = () => {
+  #getAverageSize =
+      () => {
         return this.#measuredCount > 0 ?
             this.#totalMeasuredSize / this.#measuredCount :
             DEFAULT_HEIGHT_ESTIMATE_PX;
@@ -127,7 +128,7 @@ class SizeManager {
  * It uses resize and intersection observers on all of the visible
  * elements to ensure that changes that impact visibility cause us to
  * recalulate things (e.g. scrolling, restyling).
-*/
+ */
 export class VisibilityManager {
   #sizeManager = new SizeManager();
   #elements;
@@ -163,7 +164,8 @@ export class VisibilityManager {
    * Attempts to unlock a range of elements suitable for the current
    * viewport. This causes one forced layout.
    */
-  #sync = () => {
+  #sync =
+      () => {
         if (this.#elements.length === 0) {
           return;
         }
@@ -218,9 +220,10 @@ export class VisibilityManager {
    * @param {!number} low The lower bound to locate.
    * @param {!number} high The upper bound to locate.
    */
-  #findElementBounds = (low, high) => {
-    const lowElement = findElement.findElement(
-        this.#elements, low, findElement.BIAS_LOW);
+  #findElementBounds =
+      (low, high) => {
+        const lowElement =
+            findElement.findElement(this.#elements, low, findElement.BIAS_LOW);
         const highElement = findElement.findElement(
             this.#elements, high, findElement.BIAS_HIGH);
 
@@ -241,7 +244,8 @@ export class VisibilityManager {
    * Updates the size manager with all of the currently revealed
    * elements' sizes. This will cause a forced layout.
    */
-  #measureRevealed = () => {
+  #measureRevealed =
+      () => {
         for (const element of this.#revealed) {
           this.#sizeManager.measure(element);
         }
@@ -253,16 +257,20 @@ export class VisibilityManager {
    *
    * @param {!Element} element The element to reveal.
    */
-  #reveal = element => {
+  #reveal =
+      element => {
         this.#revealed.add(element);
         this.#elementIntersectionObserver.observe(element);
         this.#elementResizeObserver.observe(element);
         this.#unlock(element);
       }
 
-  #logLockingError = (operation, reason, element) => {
+  #logLockingError =
+      (operation, reason, element) => {
         // TODO: Figure out the LAPIs error/warning logging story.
-    console.error('Rejected: ', operation, element, reason);  // eslint-disable-line no-console
+        console.error(  // eslint-disable-line no-console
+            'Rejected: ', operation, element,
+            reason);
       }
 
   /**
@@ -270,7 +278,8 @@ export class VisibilityManager {
    *
    * @param {!Element} element The element to unlock.
    */
-  #unlock = element => {
+  #unlock =
+      element => {
         element.displayLock.commit().catch(reason => {
           // Only warn if the unlocked failed and we should be revealed.
           if (this.#revealed.has(element)) {
@@ -285,15 +294,19 @@ export class VisibilityManager {
    *
    * @param {!Element} element The element to hide.
    */
-  #hide = element => {
+  #hide =
+      element => {
         this.#revealed.delete(element);
         this.#elementIntersectionObserver.unobserve(element);
         this.#elementResizeObserver.unobserve(element);
-    element.displayLock.acquire({
+        element.displayLock
+            .acquire({
               timeout: Infinity,
               activatable: true,
-      size: [LOCKED_WIDTH_PX, this.#sizeManager.getHopefulSize(element)],
-    }).catch(reason => {
+              size:
+                  [LOCKED_WIDTH_PX, this.#sizeManager.getHopefulSize(element)],
+            })
+            .catch(reason => {
               // Only warn if the lock failed and we should be locked.
               if (!this.#revealed.has(element)) {
                 this.#logLockingError('Acquire', reason, element);
@@ -307,7 +320,8 @@ export class VisibilityManager {
    *
    * @param {!Element} element The element that was added.
    */
-  #didAdd = element => {
+  #didAdd =
+      element => {
         // Added children should be invisible initially. We want to make them
         // invisible at this MutationObserver timing, so that there is no
         // frame where the browser is asked to render all of the children
@@ -321,7 +335,8 @@ export class VisibilityManager {
    *
    * @param {!Element} element The element that was removed.
    */
-  #didRemove = element => {
+  #didRemove =
+      element => {
         // Removed children should be made visible again. We should stop
         // observing them and discard any size info we have for them as it
         // may have become incorrect.
@@ -404,4 +419,3 @@ export class VisibilityManager {
     }
   }
 }
-

third_party/blink/renderer/core/script/resources/layered_api/kv-storage/async_iterator.mjs

@@ -45,10 +45,8 @@ const StorageAreaAsyncIteratorPrototype = {
 };
 
 Object.defineProperty(
-  StorageAreaAsyncIteratorPrototype,
-  Symbol.toStringTag,
-  {writable: false, enumerable: false}
-);
+    StorageAreaAsyncIteratorPrototype, Symbol.toStringTag,
+    {writable: false, enumerable: false});
 
 function getNextIterResult(iter, performDatabaseOperation) {
   return performDatabaseOperation(async (transaction, store) => {