DO NOT MERGE: Fix CTS regression

Bug: 30297223, Bug: 30437363
Change-Id: I7b18af40e4eac2713577204428fbfb96cc346582

Author: Sungsoo Lim

media/java/android/media/ExifInterface.java

@@ -1330,12 +1330,12 @@ private void removeAttribute(String tag) {
      * determine whether the image data format is JPEG or not.
      */
     private void loadAttributes() throws IOException {
+        // Initialize mAttributes.
+        for (int i = 0; i < EXIF_TAGS.length; ++i) {
+            mAttributes[i] = new HashMap();
+        }
         try {
             InputStream in = new FileInputStream(mFilename);
-            // Initialize mAttributes.
-            for (int i = 0; i < EXIF_TAGS.length; ++i) {
-                mAttributes[i] = new HashMap();
-            }
             getJpegAttributes(in);
         } catch (IOException e) {
             // Ignore exceptions in order to keep the compatibility with the old versions of