Merge "Add utility for isWallpaperSupported." into tm-dev am: 9417012064

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/17303344

Change-Id: I297fafadf3124771488d6f7176876de1810322c0
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>

src/com/android/launcher3/Utilities.java

@@ -608,6 +608,10 @@ public final class Utilities {
                 LauncherFiles.DEVICE_PREFERENCES_KEY, Context.MODE_PRIVATE);
     }
 
+    public static boolean isWallpaperSupported(Context context) {
+        return context.getSystemService(WallpaperManager.class).isWallpaperSupported();
+    }
+
     public static boolean isWallpaperAllowed(Context context) {
         return context.getSystemService(WallpaperManager.class).isSetWallpaperAllowed();
     }