Updating wallpaper picker icon to higher res

Bug: 7400295
Change-Id: I2c7625ee1ce09ded57d884c229f155ebcf39be07
diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index adb6ef3..c14b63e 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -64,7 +64,7 @@
     <application
         android:name="com.android.launcher2.LauncherApplication"
         android:label="@string/application_name"
-        android:icon="@drawable/ic_launcher_home"
+        android:icon="@mipmap/ic_launcher_home"
         android:hardwareAccelerated="true"
         android:largeHeap="@bool/config_largeHeap"
         android:supportsRtl="true">
@@ -88,7 +88,7 @@
             android:name="com.android.launcher2.WallpaperChooser"
             android:theme="@style/Theme.WallpaperPicker"
             android:label="@string/pick_wallpaper"
-            android:icon="@drawable/ic_launcher_wallpaper"
+            android:icon="@mipmap/ic_launcher_wallpaper"
             android:finishOnCloseSystemDialogs="true"
             android:process=":wallpaper_chooser">
             <intent-filter>