Create //webrtc/api:libjingle_peerconnection_api + refactorings.

webrtc/pc/statscollector.h

Index: webrtc/pc/statscollector.h
diff --git a/webrtc/api/statscollector.h b/webrtc/pc/statscollector.h
similarity index 97%
rename from webrtc/api/statscollector.h
rename to webrtc/pc/statscollector.h
index 7c198217e8dea797d393212a436556abdca60c6d..bf895ed811dbdb4b53c4a07b07b293794c5b5db6 100644
--- a/webrtc/api/statscollector.h
+++ b/webrtc/pc/statscollector.h
@@ -11,8 +11,8 @@
 // This file contains a class used for gathering statistics from an ongoing
 // libjingle PeerConnection.
 
-#ifndef WEBRTC_API_STATSCOLLECTOR_H_
-#define WEBRTC_API_STATSCOLLECTOR_H_
+#ifndef WEBRTC_PC_STATSCOLLECTOR_H_
+#define WEBRTC_PC_STATSCOLLECTOR_H_
 
 #include <map>
 #include <string>
@@ -21,7 +21,7 @@
 #include "webrtc/api/mediastreaminterface.h"
 #include "webrtc/api/peerconnectioninterface.h"
 #include "webrtc/api/statstypes.h"
-#include "webrtc/api/webrtcsession.h"
+#include "webrtc/pc/webrtcsession.h"
 
 namespace webrtc {
 
@@ -149,4 +149,4 @@ class StatsCollector {
 
 }  // namespace webrtc
 
-#endif  // WEBRTC_API_STATSCOLLECTOR_H_
+#endif  // WEBRTC_PC_STATSCOLLECTOR_H_