add some stubs needed because of previous commits

Since we now call draw() on View subclasses, we reach some new
codepaths which need new stubs

src/api-impl/android/animation/ObjectAnimator.java

@@ -33,4 +33,6 @@ public class ObjectAnimator extends ValueAnimator {
 
 	public void setAutoCancel(boolean autoCancel) {}
 
+	public void setPropertyName(String propertyName) {}
+
 }

src/api-impl/android/animation/PropertyValuesHolder.java

@@ -0,0 +1,7 @@
+package android.animation;
+
+public class PropertyValuesHolder{
+	public static PropertyValuesHolder ofFloat(String propertyName, float... values) {
+		return null;
+	}
+}

src/api-impl/android/animation/ValueAnimator.java

@@ -1,7 +1,5 @@
 package android.animation;
 
-final class PropertyValuesHolder{}
-
 public class ValueAnimator extends Animator {
 
 	public static ValueAnimator ofFloat(float... values) {
@@ -43,6 +41,7 @@ public class ValueAnimator extends Animator {
 	public void setRepeatMode(int value) {}
 	public void cancel() {}
 	public void setEvaluator(TypeEvaluator evaluator) {}
+	public void setStartDelay(long startDelay) {}
 
 	/**
 	 * Implementors of this interface can add themselves as update listeners

src/api-impl/android/graphics/drawable/Drawable.java

@@ -252,6 +252,10 @@ public class Drawable {
 
 	protected void onBoundsChange(Rect bounds) {}
 
+	public void setDither(boolean dither) {}
+
+	public void setAutoMirrored(boolean mirrored) {}
+
 	protected static native long native_paintable_from_path(String path);
 	protected native long native_constructor();
 	protected native void native_invalidate(long paintable);

src/api-impl/android/text/Layout.java

@@ -1,5 +1,7 @@
 package android.text;
 
+import android.graphics.Canvas;
+
 public class Layout {
 	
 	public enum Alignment {
@@ -23,4 +25,6 @@ public class Layout {
 	public int getWidth() {return 10;}
 
 	public int getHeight() {return 10;}
+
+	public void draw(Canvas canvas) {}
 }

src/api-impl/android/view/animation/AnimationUtils.java

@@ -8,4 +8,8 @@ public class AnimationUtils {
 	public static long currentAnimationTimeMillis() {
 		return System.currentTimeMillis();
 	}
+
+	public static Interpolator loadInterpolator(Context context, int dummy) {
+		return null;
+	}
 }

src/api-impl/meson.build

@@ -10,6 +10,7 @@ hax_jar = jar('hax', [
               	'android/animation/ArgbEvaluator.java',
               	'android/animation/LayoutTransition.java',
               	'android/animation/ObjectAnimator.java',
+              	'android/animation/PropertyValuesHolder.java',
               	'android/animation/StateListAnimator.java',
               	'android/animation/TimeInterpolator.java',
               	'android/animation/TypeEvaluator.java',