Move MTP JNI code from libandroid_runtime to libmedia_jni

Signed-off-by: Mike Lockwood <lockwood@android.com>

Change-Id: I0c54bbe4e6146beba7d22e782e02ded420f50dbd
diff --git a/include/android_runtime/AndroidRuntime.h b/include/android_runtime/AndroidRuntime.h
index 97a96b2..2ded5be 100644
--- a/include/android_runtime/AndroidRuntime.h
+++ b/include/android_runtime/AndroidRuntime.h
@@ -30,7 +30,9 @@
 
 
 namespace android {
-    
+
+class CursorWindow;
+
 class AndroidRuntime
 {
 public:
@@ -121,6 +123,8 @@
 // Returns the Unix file descriptor for a ParcelFileDescriptor object
 extern int getParcelFileDescriptorFD(JNIEnv* env, jobject object);
 
+extern CursorWindow * get_window_from_object(JNIEnv * env, jobject javaWindow);
+
 }
 
 #endif