Qickly fixed android platform build breakage

TBR=ajm
Review URL: https://webrtc-codereview.appspot.com/920006

git-svn-id: http://webrtc.googlecode.com/svn/trunk@2966 4adac7df-926f-26a2-2b94-8c16560cd09d
diff --git a/webrtc/modules/audio_processing/test/unit_test.cc b/webrtc/modules/audio_processing/test/unit_test.cc
index 221facd..d0520a0 100644
--- a/webrtc/modules/audio_processing/test/unit_test.cc
+++ b/webrtc/modules/audio_processing/test/unit_test.cc
@@ -23,7 +23,7 @@
 #include "thread_wrapper.h"
 #include "trace.h"
 #ifdef WEBRTC_ANDROID_PLATFORM_BUILD
-#include "external/webrtc/src/modules/audio_processing/test/unittest.pb.h"
+#include "external/webrtc/webrtc/modules/audio_processing/test/unittest.pb.h"
 #else
 #include "webrtc/audio_processing/unittest.pb.h"
 #endif