Fix configuration activity colors for accessibility

Change-Id: I024e1cdf7886d5b65b8503cd4b9c3b9d7fa7e70a
Test: manual
Bug: 193069099

packages/SystemUI/res/layout/people_space_activity_no_conversations.xml

@@ -15,6 +15,7 @@
   -->
 <RelativeLayout
     xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:androidprv="http://schemas.android.com/apk/prv/res/android"
     android:id="@+id/top_level"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
@@ -55,7 +56,7 @@
         android:background="@drawable/rounded_bg_full_large_radius"
         android:onClick="dismissActivity"
         android:text="@string/got_it"
-        android:textColor="?android:attr/textColorPrimary"
+        android:textColor="?androidprv:attr/textColorOnAccent"
         android:layout_marginBottom="60dp"
         android:layout_alignParentBottom="true" />
 

packages/SystemUI/res/values-night/styles.xml

@@ -42,4 +42,10 @@
         <item name="android:textColorPrimary">?android:attr/textColorPrimaryInverse</item>
     </style>
 
+    <style name="Theme.PeopleTileConfigActivity" parent="@style/Theme.SystemUI">
+        <item name="android:windowActionBar">false</item>
+        <item name="android:windowNoTitle">true</item>
+        <item name="android:windowLightStatusBar">false</item>
+    </style>
+
 </resources>

packages/SystemUI/res/values/styles.xml

@@ -777,6 +777,7 @@
     <style name="Theme.PeopleTileConfigActivity" parent="@style/Theme.SystemUI">
         <item name="android:windowActionBar">false</item>
         <item name="android:windowNoTitle">true</item>
+        <item name="android:windowLightStatusBar">true</item>
     </style>
 
     <style name="TextAppearance.Control">