chore: have 'use strict' consistently across our lib files (#14721)

lib/common/api/clipboard.js

@@ -1,3 +1,5 @@
+'use strict'
+
 if (process.platform === 'linux' && process.type === 'renderer') {
   // On Linux we could not access clipboard in renderer process.
   module.exports = require('electron').remote.clipboard

lib/common/api/exports/electron.js

@@ -1,3 +1,5 @@
+'use strict'
+
 const moduleList = require('@electron/internal/common/api/module-list')
 
 exports.memoizedGetter = (getter) => {

lib/common/api/module-list.js

@@ -1,3 +1,5 @@
+'use strict'
+
 // Common modules, please sort alphabetically
 module.exports = [
   { name: 'clipboard', file: 'clipboard' },

lib/common/api/native-image.js

@@ -1 +1,3 @@
+'use strict'
+
 module.exports = process.atomBinding('native_image')

lib/common/api/shell.js

@@ -1 +1,3 @@
+'use strict'
+
 module.exports = process.atomBinding('shell')

lib/common/asar.js

@@ -1,3 +1,5 @@
+'use strict';
+
 (function () {
   const asar = process.binding('atom_common_asar')
   const assert = require('assert')

lib/common/asar_init.js

@@ -1,3 +1,5 @@
+'use strict'
+
 ;(function () { // eslint-disable-line
   return function (process, require, asarSource) {
     const source = process.binding('natives')

lib/common/atom-binding-setup.js

@@ -1,3 +1,5 @@
+'use strict'
+
 module.exports = function atomBindingSetup (binding, processType) {
   return function atomBinding (name) {
     try {

lib/common/buffer-utils.js

@@ -1,3 +1,5 @@
+'use strict'
+
 // Note: Don't use destructuring assignment for `Buffer`, or we'll hit a
 // browserify bug that makes the statement invalid, throwing an error in
 // sandboxed renderer.

lib/common/init.js

@@ -1,3 +1,5 @@
+'use strict'
+
 const timers = require('timers')
 const util = require('util')
 

lib/common/parse-features-string.js

@@ -1,3 +1,5 @@
+'use strict'
+
 // parses a feature string that has the format used in window.open()
 // - `features` input string
 // - `emit` function(key, value) - called for each parsed KV

lib/common/reset-search-paths.js

@@ -1,3 +1,5 @@
+'use strict'
+
 const path = require('path')
 const Module = require('module')