api-impl: misc stubs for WhatsApp support

src/api-impl/android/view/Display.java

@@ -1,6 +1,7 @@
 package android.view;
 
 import android.graphics.Point;
+import android.graphics.Rect;
 import android.util.DisplayMetrics;
 
 public final class Display {
@@ -63,4 +64,8 @@ public final class Display {
 	public void getRealSize(Point size) {
 		getSize(size);
 	}
+
+	public void getRectSize(Rect rect) {
+		rect.set(0, 0, getWidth(), getHeight());
+	}
 }

src/api-impl/android/view/View.java

@@ -2199,4 +2199,8 @@ public class View implements Drawable.Callback {
 	public void scrollBy(int x, int y) {
 		scrollTo(scrollX + x, scrollY + y);
 	}
+
+	public void setAccessibilityPaneTitle(CharSequence paneTitle) {}
+
+	public void setAccessibilityHeading(boolean heading) {}
 }

src/api-impl/android/view/Window.java

@@ -154,4 +154,8 @@ public class Window {
 	public Transition getSharedElementReenterTransition() {
 		return new Transition();
 	}
+
+	public void setReturnTransition(Transition transition) {}
+
+	public void setEnterTransition(Transition transition) {}
 }

src/api-impl/android/view/WindowInsets.java

@@ -59,4 +59,8 @@ public class WindowInsets {
 	public boolean isConsumed() {
 		return false;
 	}
+
+	public WindowInsets consumeDisplayCutout() {
+		return this;
+	}
 }