For #22450: Replace quit icon with AC one.

app/src/main/java/org/mozilla/fenix/components/toolbar/DefaultToolbarMenu.kt

@@ -325,7 +325,7 @@ open class DefaultToolbarMenu(
 
     val deleteDataOnQuit = BrowserMenuImageText(
         label = context.getString(R.string.delete_browsing_data_on_quit_action),
-        imageResource = R.drawable.ic_exit,
+        imageResource = R.drawable.mozac_ic_quit,
         iconTintColorResource = primaryTextColor()
     ) {
         onItemTapped.invoke(ToolbarMenu.Item.Quit)

app/src/main/java/org/mozilla/fenix/home/HomeMenu.kt

@@ -85,7 +85,7 @@ class HomeMenu(
     private val quitItem by lazy {
         BrowserMenuImageText(
             context.getString(R.string.delete_browsing_data_on_quit_action),
-            R.drawable.ic_exit,
+            R.drawable.mozac_ic_quit,
             primaryTextColor
         ) {
             onItemTapped.invoke(Item.Quit)

app/src/main/res/drawable/ic_exit.xml

@@ -1,13 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- This Source Code Form is subject to the terms of the Mozilla Public
-   - License, v. 2.0. If a copy of the MPL was not distributed with this
-   - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:width="24dp"
-    android:height="24dp"
-    android:viewportWidth="24"
-    android:viewportHeight="24">
-    <path
-        android:fillColor="?primaryText"
-        android:pathData="M12,1a11,11 0,1 0,11 11A11,11 0,0 0,12 1zM12,21a9,9 0,1 1,9 -9,9 9,0 0,1 -9,9zM16.71,7.29a1,1 0,0 0,-1.42 0L12,10.59l-3.29,-3.3a1,1 0,1 0,-1.42 1.42l3.3,3.29 -3.3,3.29a1,1 0,0 0,0 1.42,1 1,0 0,0 1.42,0l3.29,-3.3 3.29,3.3a1,1 0,0 0,1.42 0,1 1,0 0,0 0,-1.42L13.41,12l3.3,-3.29a1,1 0,0 0,0 -1.42z" />
-</vector>