Merge changes I57306532,I1fba7ee1 into sc-v2-dev

* changes:
  Update the instruction images in Accessibility tutorial dialog.
  Update the instruction images in Accessibility edit shortcut dialog.

res/layout/accessibility_edit_shortcut_component.xml

@@ -53,11 +53,9 @@
 
     </LinearLayout>
 
-    <ImageView
-        android:id="@+id/image"
-        android:layout_width="@dimen/accessibility_imageview_size"
-        android:layout_height="@dimen/accessibility_imageview_size"
-        android:layout_marginStart="44dp"
-        android:scaleType="fitCenter" />
+    <include layout="@layout/accessibility_lottie_animation_view"
+             android:layout_width="match_parent"
+             android:layout_height="wrap_content"
+             android:layout_marginStart="44dp"/>
 
 </LinearLayout>

res/layout/accessibility_lottie_animation_view.xml

@@ -0,0 +1,39 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  Copyright (C) 2021 The Android Open Source Project
+
+  Licensed under the Apache License, Version 2.0 (the "License");
+  you may not use this file except in compliance with the License.
+  You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License
+  -->
+
+<FrameLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/illustration_frame"
+    android:layout_width="wrap_content"
+    android:layout_height="wrap_content">
+
+    <ImageView
+        android:id="@+id/image_background"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:maxHeight="@dimen/accessibility_imageview_size"
+        android:src="@drawable/protection_background"
+        android:adjustViewBounds="true"/>
+
+    <com.airbnb.lottie.LottieAnimationView
+        android:id="@+id/image"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:maxHeight="@dimen/accessibility_imageview_size"
+        android:adjustViewBounds="true"/>
+
+</FrameLayout>