Create //webrtc/api:libjingle_peerconnection_api + refactorings.

webrtc/pc/mediastream_unittest.cc

Index: webrtc/pc/mediastream_unittest.cc
diff --git a/webrtc/api/mediastream_unittest.cc b/webrtc/pc/mediastream_unittest.cc
similarity index 96%
rename from webrtc/api/mediastream_unittest.cc
rename to webrtc/pc/mediastream_unittest.cc
index 5df08ce9cc5ce9c8e67629855a40e6a3961c09b4..e2e3985507cd31b693d95b7b7b3040715a46323d 100644
--- a/webrtc/api/mediastream_unittest.cc
+++ b/webrtc/pc/mediastream_unittest.cc
@@ -10,14 +10,14 @@
 
 #include <string>
 
-#include "webrtc/api/audiotrack.h"
-#include "webrtc/api/mediastream.h"
-#include "webrtc/api/test/fakevideotracksource.h"
-#include "webrtc/api/videotrack.h"
 #include "webrtc/base/gunit.h"
 #include "webrtc/base/refcount.h"
 #include "webrtc/test/gmock.h"
 #include "webrtc/test/gtest.h"
+#include "webrtc/pc/audiotrack.h"
+#include "webrtc/pc/mediastream.h"
+#include "webrtc/pc/test/fakevideotracksource.h"
+#include "webrtc/pc/videotrack.h"
 
 static const char kStreamLabel1[] = "local_stream_1";
 static const char kVideoTrackId[] = "dummy_video_cam_1";