Split iOS sdk in to separate targets

webrtc/sdk/objc/Framework/Classes/PeerConnection/RTCIceCandidate.mm

 /*
  *  Copyright 2015 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.
  */
 
-#import "RTCIceCandidate+Private.h"
+#import "PeerConnection/RTCIceCandidate+Private.h"
 
 #include <memory>
 
-#import "NSString+StdString.h"
+#import "Common/NSString+StdString.h"
 #import "WebRTC/RTCLogging.h"
 
 @implementation RTCIceCandidate
 
 @synthesize sdpMid = _sdpMid;
 @synthesize sdpMLineIndex = _sdpMLineIndex;
 @synthesize sdp = _sdp;
 @synthesize serverUrl = _serverUrl;
 
 - (instancetype)initWithSdp:(NSString *)sdp
@@ skipping 41 matching lines @@
   if (!candidate) {
     RTCLog(@"Failed to create ICE candidate: %s\nline: %s",
            error.description.c_str(),
            error.line.c_str());
   }
 
   return std::unique_ptr<webrtc::IceCandidateInterface>(candidate);
 }
 
 @end