Android: Fixes crash when exiting WebRTCDemo.

BUG=2738
R=fischman@webrtc.org, niklas.enbom@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/6179004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@5365 4adac7df-926f-26a2-2b94-8c16560cd09d

webrtc/modules/audio_device/android/opensles_input.h

@@ -41,6 +41,7 @@ class OpenSlesInput {
   static int32_t SetAndroidAudioDeviceObjects(void* javaVM,
                                               void* env,
                                               void* context);
+  static void ClearAndroidAudioDeviceObjects();
 
   // Main initializaton and termination
   int32_t Init();