audio_coding: remove "main" directory

webrtc/modules/audio_coding/test/TestRedFec.h

Index: webrtc/modules/audio_coding/test/TestRedFec.h
diff --git a/webrtc/modules/audio_coding/main/test/TestRedFec.h b/webrtc/modules/audio_coding/test/TestRedFec.h
similarity index 78%
rename from webrtc/modules/audio_coding/main/test/TestRedFec.h
rename to webrtc/modules/audio_coding/test/TestRedFec.h
index ac0b6cdfc72b9cb10e5720cae1153b08d57094b7..6343d8e374ed030c762ada0a1ddc4190c46a9a13 100644
--- a/webrtc/modules/audio_coding/main/test/TestRedFec.h
+++ b/webrtc/modules/audio_coding/test/TestRedFec.h
@@ -8,14 +8,14 @@
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
-#ifndef WEBRTC_MODULES_AUDIO_CODING_MAIN_TESTREDFEC_H_
-#define WEBRTC_MODULES_AUDIO_CODING_MAIN_TESTREDFEC_H_
+#ifndef WEBRTC_MODULES_AUDIO_CODING_TEST_TESTREDFEC_H_
+#define WEBRTC_MODULES_AUDIO_CODING_TEST_TESTREDFEC_H_
 
 #include <string>
 #include "webrtc/base/scoped_ptr.h"
-#include "webrtc/modules/audio_coding/main/test/ACMTest.h"
-#include "webrtc/modules/audio_coding/main/test/Channel.h"
-#include "webrtc/modules/audio_coding/main/test/PCMFile.h"
+#include "webrtc/modules/audio_coding/test/ACMTest.h"
+#include "webrtc/modules/audio_coding/test/Channel.h"
+#include "webrtc/modules/audio_coding/test/PCMFile.h"
 
 namespace webrtc {
 
@@ -48,4 +48,4 @@ class TestRedFec : public ACMTest {
 
 }  // namespace webrtc
 
-#endif  // WEBRTC_MODULES_AUDIO_CODING_MAIN_TESTREDFEC_H_
+#endif  // WEBRTC_MODULES_AUDIO_CODING_TEST_TESTREDFEC_H_