Reland of Split iOS sdk in to separate targets

webrtc/sdk/objc/Framework/Classes/RTCVideoSource+Private.h

Index: webrtc/sdk/objc/Framework/Classes/RTCVideoSource+Private.h
diff --git a/webrtc/sdk/objc/Framework/Classes/RTCVideoSource+Private.h b/webrtc/sdk/objc/Framework/Classes/RTCVideoSource+Private.h
deleted file mode 100644
index f6e202cd9b8499dd98ff47e1c08c7779c6128cc7..0000000000000000000000000000000000000000
--- a/webrtc/sdk/objc/Framework/Classes/RTCVideoSource+Private.h
+++ /dev/null
@@ -1,40 +0,0 @@
-/*
- *  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 "WebRTC/RTCVideoSource.h"
-
-#import "RTCMediaSource+Private.h"
-
-#include "webrtc/api/mediastreaminterface.h"
-
-NS_ASSUME_NONNULL_BEGIN
-
-@interface RTCVideoSource ()
-
-/**
- * The VideoTrackSourceInterface object passed to this RTCVideoSource during
- * construction.
- */
-@property(nonatomic, readonly)
-    rtc::scoped_refptr<webrtc::VideoTrackSourceInterface>
-        nativeVideoSource;
-
-/** Initialize an RTCVideoSource from a native VideoTrackSourceInterface. */
-- (instancetype)initWithNativeVideoSource:
-    (rtc::scoped_refptr<webrtc::VideoTrackSourceInterface>)nativeVideoSource
-    NS_DESIGNATED_INITIALIZER;
-
-- (instancetype)initWithNativeMediaSource:
-    (rtc::scoped_refptr<webrtc::MediaSourceInterface>)nativeMediaSource
-                                     type:(RTCMediaSourceType)type NS_UNAVAILABLE;
-
-@end
-
-NS_ASSUME_NONNULL_END