Create //webrtc/api:libjingle_peerconnection_api + refactorings.

webrtc/pc/sctputils.h

Index: webrtc/pc/sctputils.h
diff --git a/webrtc/api/sctputils.h b/webrtc/pc/sctputils.h
similarity index 92%
rename from webrtc/api/sctputils.h
rename to webrtc/pc/sctputils.h
index 2fb194330c3cc04ec514fd0d97d57a150557715c..940bd365a9c4b7e64a728e918ab7fd8bfa4e12cb 100644
--- a/webrtc/api/sctputils.h
+++ b/webrtc/pc/sctputils.h
@@ -8,8 +8,8 @@
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
-#ifndef WEBRTC_API_SCTPUTILS_H_
-#define WEBRTC_API_SCTPUTILS_H_
+#ifndef WEBRTC_PC_SCTPUTILS_H_
+#define WEBRTC_PC_SCTPUTILS_H_
 
 #include <string>
 
@@ -38,4 +38,4 @@ bool WriteDataChannelOpenMessage(const std::string& label,
 void WriteDataChannelOpenAckMessage(rtc::CopyOnWriteBuffer* payload);
 }  // namespace webrtc
 
-#endif  // WEBRTC_API_SCTPUTILS_H_
+#endif  // WEBRTC_PC_SCTPUTILS_H_