added back getDefaultDisplay in embedding

Author: jesswrd

shell/platform/android/io/flutter/embedding/android/FlutterView.java

@@ -14,7 +14,6 @@
 import android.database.ContentObserver;
 import android.graphics.Insets;
 import android.graphics.Rect;
-import android.hardware.display.DisplayManager;
 import android.os.Build;
 import android.os.Handler;
 import android.os.Looper;
@@ -32,6 +31,7 @@
 import android.view.ViewGroup;
 import android.view.ViewStructure;
 import android.view.WindowInsets;
+import android.view.WindowManager;
 import android.view.accessibility.AccessibilityManager;
 import android.view.accessibility.AccessibilityNodeProvider;
 import android.view.autofill.AutofillValue;
@@ -612,8 +612,8 @@ private ZeroSides calculateShouldZeroSides() {
     Context context = getContext();
     int orientation = context.getResources().getConfiguration().orientation;
     int rotation =
-        ((DisplayManager) context.getSystemService(Context.DISPLAY_SERVICE))
-            .getDisplay(0)
+        ((WindowManager) context.getSystemService(Context.WINDOW_SERVICE))
+            .getDefaultDisplay()
             .getRotation();
 
     if (orientation == Configuration.ORIENTATION_LANDSCAPE) {