MD Settings: Convert all usages of .bind(this) to use ES6 arrow function.

chrome/browser/resources/settings/internet_page/network_siminfo.js

 // Copyright 2015 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.
 
 /**
  * @fileoverview Polymer element for displaying and modifying cellular sim info.
  */
 (function() {
 
 /** @enum {string} */
@@ skipping 127 matching lines @@
     var guid = (this.networkProperties && this.networkProperties.GUID) || '';
     var pin = this.$.enterPin.value;
     if (!this.validatePin_(pin)) {
       this.onEnterPinDialogCancel_();
       return;
     }
     var simState = /** @type {!CrOnc.CellularSimState} */ ({
       currentPin: pin,
       requirePin: this.sendSimLockEnabled_,
     });
-    this.networkingPrivate.setCellularSimState(guid, simState, function() {
+    this.networkingPrivate.setCellularSimState(guid, simState, () => {
       if (chrome.runtime.lastError) {
         this.error_ = ErrorType.INCORRECT_PIN;
         this.$.enterPin.inputElement.select();
       } else {
         this.error_ = ErrorType.NONE;
         this.$.enterPinDialog.close();
       }
-    }.bind(this));
+    });
   },
 
   /**
    * Opens the Change PIN dialog.
    * @param {!Event} event
    * @private
    */
   onChangePinTap_: function(event) {
     if (!this.networkProperties || !this.networkProperties.Cellular)
       return;
@@ skipping 14 matching lines @@
     var guid = (this.networkProperties && this.networkProperties.GUID) || '';
     var newPin = this.$.changePinNew1.value;
     if (!this.validatePin_(newPin, this.$.changePinNew2.value))
       return;
 
     var simState = /** @type {!CrOnc.CellularSimState} */ ({
       requirePin: true,
       currentPin: this.$.changePinOld.value,
       newPin: newPin
     });
-    this.networkingPrivate.setCellularSimState(guid, simState, function() {
+    this.networkingPrivate.setCellularSimState(guid, simState, () => {
       if (chrome.runtime.lastError) {
         this.error_ = ErrorType.INCORRECT_PIN;
         this.$.changePinOld.inputElement.select();
       } else {
         this.error_ = ErrorType.NONE;
         this.$.changePinDialog.close();
       }
-    }.bind(this));
+    });
   },
 
   /**
    * Opens the Unlock PIN dialog.
    * @param {!Event} event
    * @private
    */
   onUnlockPinTap_: function(event) {
     event.preventDefault();
     this.error_ = ErrorType.NONE;
     this.$.unlockPin.value = '';
     this.$.unlockPinDialog.showModal();
   },
 
   /**
    * Sends the PIN value from the Unlock PIN dialog.
    * @param {!Event} event
    * @private
    */
   sendUnlockPin_: function(event) {
     var guid = (this.networkProperties && this.networkProperties.GUID) || '';
     var pin = this.$.unlockPin.value;
     if (!this.validatePin_(pin))
       return;
 
-    this.networkingPrivate.unlockCellularSim(guid, pin, '', function() {
+    this.networkingPrivate.unlockCellularSim(guid, pin, '', () => {
       if (chrome.runtime.lastError) {
         this.error_ = ErrorType.INCORRECT_PIN;
         this.$.unlockPin.inputElement.select();
       } else {
         this.error_ = ErrorType.NONE;
         this.$.unlockPinDialog.close();
       }
-    }.bind(this));
+    });
   },
 
   /** @private */
   showUnlockPukDialog_: function() {
     this.error_ = ErrorType.NONE;
     this.$.unlockPuk.value = '';
     this.$.unlockPin1.value = '';
     this.$.unlockPin2.value = '';
     this.$.unlockPukDialog.showModal();
   },
 
   /**
    * Sends the PUK value and new PIN value from the Unblock PUK dialog.
    * @param {!Event} event
    * @private
    */
   sendUnlockPuk_: function(event) {
     var guid = (this.networkProperties && this.networkProperties.GUID) || '';
     var puk = this.$.unlockPuk.value;
     if (!this.validatePuk_(puk))
       return;
     var pin = this.$.unlockPin1.value;
     if (!this.validatePin_(pin, this.$.unlockPin2.value))
       return;
 
-    this.networkingPrivate.unlockCellularSim(guid, pin, puk, function() {
+    this.networkingPrivate.unlockCellularSim(guid, pin, puk, () => {
       if (chrome.runtime.lastError) {
         this.error_ = ErrorType.INCORRECT_PUK;
         this.$.unlockPuk.inputElement.select();
       } else {
         this.error_ = ErrorType.NONE;
         this.$.unlockPukDialog.close();
       }
-    }.bind(this));
+    });
   },
 
   /**
    * @return {boolean}
    * @private
    */
   showSimLocked_: function() {
     if (!this.networkProperties || !this.networkProperties.Cellular ||
         !this.networkProperties.Cellular.SIMPresent) {
       return false;
@@ skipping 90 matching lines @@
   onChangePinDialogClose_: function() {
     cr.ui.focusWithoutInk(assert(this.$$('#changePinButton')));
   },
 
   /** @private */
   onUnlockPinDialogClose_: function() {
     cr.ui.focusWithoutInk(assert(this.$$('#unlockPinButton')));
   },
 });
 })();