Create //webrtc/api:libjingle_peerconnection_api + refactorings.

webrtc/pc/peerconnectionendtoend_unittest.cc

 /*
  *  Copyright 2013 The WebRTC project authors. All Rights Reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
 #include <memory>
 
-#include "webrtc/api/test/peerconnectiontestwrapper.h"
-// Notice that mockpeerconnectionobservers.h must be included after the above!
-#include "webrtc/api/test/mockpeerconnectionobservers.h"
-#ifdef WEBRTC_ANDROID
-#include "webrtc/api/test/androidtestinitializer.h"
-#endif
 #include "webrtc/base/gunit.h"
 #include "webrtc/base/logging.h"
 #include "webrtc/base/ssladapter.h"
 #include "webrtc/base/thread.h"
 #include "webrtc/base/sslstreamadapter.h"
 #include "webrtc/base/stringencode.h"
 #include "webrtc/base/stringutils.h"
+#ifdef WEBRTC_ANDROID
+#include "webrtc/pc/test/androidtestinitializer.h"
+#endif
+#include "webrtc/pc/test/peerconnectiontestwrapper.h"
+// Notice that mockpeerconnectionobservers.h must be included after the above!
+#include "webrtc/pc/test/mockpeerconnectionobservers.h"
 
 #define MAYBE_SKIP_TEST(feature)                    \
   if (!(feature())) {                               \
     LOG(LS_INFO) << "Feature disabled... skipping"; \
     return;                                         \
   }
 
 using webrtc::DataChannelInterface;
 using webrtc::FakeConstraints;
 using webrtc::MediaConstraintsInterface;
@@ skipping 412 matching lines @@
   WaitForDataChannelsToOpen(caller_dc, callee_signaled_data_channels_, 0);
   // This removes the reference to the remote data channel that we hold.
   callee_signaled_data_channels_.clear();
   caller_dc->Close();
   EXPECT_EQ_WAIT(DataChannelInterface::kClosed, caller_dc->state(), kMaxWait);
 
   // Wait for a bit longer so the remote data channel will receive the
   // close message and be destroyed.
   rtc::Thread::Current()->ProcessMessages(100);
 }