Enable "Remove animation" assistive technologies in setup

In Android T, adding more animations into SUW so want to make sure users can turn off animation if needed. The animation should also follow the flashing/strobing guidelines to ensure they're not seizure-inducing.

Bug: 223265388
Test: Manual testing
Change-Id: I8f443adddb6941ed6deae2f3b53d35f21ebcfd36

res/drawable/ic_accessibility_animation.xml

@@ -0,0 +1,36 @@
+<!--
+  Copyright 2022 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.
+  -->
+
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+    <item>
+        <com.android.settingslib.widget.AdaptiveIconShapeDrawable
+            android:width="@dimen/accessibility_icon_size"
+            android:height="@dimen/accessibility_icon_size"
+            android:color="@color/accessibility_feature_background"/>
+    </item>
+    <item android:gravity="center">
+        <vector
+            android:width="@dimen/accessibility_icon_foreground_size"
+            android:height="@dimen/accessibility_icon_foreground_size"
+            android:viewportWidth="24"
+            android:viewportHeight="24">
+            <path
+                android:fillColor="#ffffff"
+                android:fillType="evenOdd"
+                android:pathData="M9,22Q7.55,22 6.275,21.45Q5,20.9 4.05,19.95Q3.1,19 2.55,17.725Q2,16.45 2,15Q2,12.975 3.05,11.3Q4.1,9.625 5.8,8.75Q6.3,7.775 7.038,7.037Q7.775,6.3 8.75,5.8Q9.575,4.1 11.275,3.05Q12.975,2 15,2Q16.45,2 17.725,2.55Q19,3.1 19.95,4.05Q20.9,5 21.45,6.275Q22,7.55 22,9Q22,11.125 20.95,12.75Q19.9,14.375 18.2,15.25Q17.7,16.225 16.962,16.962Q16.225,17.7 15.25,18.2Q14.375,19.9 12.7,20.95Q11.025,22 9,22ZM9,20Q9.825,20 10.588,19.75Q11.35,19.5 12,19Q10.55,19 9.275,18.45Q8,17.9 7.05,16.95Q6.1,16 5.55,14.725Q5,13.45 5,12Q4.5,12.65 4.25,13.412Q4,14.175 4,15Q4,16.05 4.4,16.95Q4.8,17.85 5.475,18.525Q6.15,19.2 7.05,19.6Q7.95,20 9,20ZM12,17Q12.825,17 13.613,16.75Q14.4,16.5 15.05,16Q13.575,16 12.3,15.438Q11.025,14.875 10.075,13.925Q9.125,12.975 8.562,11.7Q8,10.425 8,8.95Q7.5,9.6 7.25,10.387Q7,11.175 7,12Q7,13.05 7.388,13.95Q7.775,14.85 8.475,15.525Q9.15,16.225 10.05,16.613Q10.95,17 12,17ZM15,14Q15.45,14 15.863,13.925Q16.275,13.85 16.7,13.7Q17.25,12.2 16.863,10.812Q16.475,9.425 15.525,8.475Q14.575,7.525 13.188,7.137Q11.8,6.75 10.3,7.3Q10.15,7.725 10.075,8.137Q10,8.55 10,9Q10,10.05 10.387,10.95Q10.775,11.85 11.475,12.525Q12.15,13.225 13.05,13.613Q13.95,14 15,14ZM19,12.05Q19.5,11.4 19.75,10.612Q20,9.825 20,9Q20,7.95 19.613,7.05Q19.225,6.15 18.525,5.475Q17.85,4.775 16.95,4.387Q16.05,4 15,4Q14.125,4 13.363,4.25Q12.6,4.5 11.95,5Q13.425,5 14.7,5.562Q15.975,6.125 16.925,7.075Q17.875,8.025 18.438,9.3Q19,10.575 19,12.05Z" />
+        </vector>
+    </item>
+</layer-list>

res/xml/accessibility_color_and_motion.xml

@@ -40,6 +40,7 @@
         settings:controller="com.android.settings.accessibility.ColorInversionPreferenceController"/>
 
     <SwitchPreference
+        android:icon="@drawable/ic_accessibility_animation"
         android:key="toggle_disable_animations"
         android:persistent="false"
         android:summary="@string/accessibility_disable_animations_summary"

res/xml/accessibility_settings_for_setup_wizard.xml

@@ -47,4 +47,12 @@
         android:persistent="true"
         android:summary="@string/talkback_summary"/>
 
+    <SwitchPreference
+        android:icon="@drawable/ic_accessibility_animation"
+        android:key="toggle_disable_animations"
+        android:persistent="false"
+        android:summary="@string/accessibility_disable_animations_summary"
+        android:title="@string/accessibility_disable_animations"
+        settings:controller="com.android.settings.accessibility.DisableAnimationsPreferenceController"/>
+
 </PreferenceScreen>