inline a blank class

native/src/main/java/com/hippo/image/ImageDrawable.java

@@ -31,9 +31,9 @@ public class ImageDrawable extends Drawable implements Animatable, ImageBitmap.C
     private final ImageBitmap mImageBitmap;
     private final Paint mPaint;
 
-    public ImageDrawable(ImageBitmap imageBitmap) throws RecycledException {
+    public ImageDrawable(ImageBitmap imageBitmap) throws Exception {
         if (!imageBitmap.obtain()) {
-            throw new RecycledException();
+            throw new Exception();
         }
 
         mImageBitmap = imageBitmap;

native/src/main/java/com/hippo/image/RecycledException.java

@@ -1,23 +0,0 @@
-/*
- * Copyright 2016 Hippo Seven
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.hippo.image;
-
-/**
- * Image is recycled.
- */
-public class RecycledException extends Exception {
-}