| Index: webrtc/base/objc/RTCCameraPreviewView.h
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| diff --git a/webrtc/base/objc/RTCCameraPreviewView.h b/webrtc/base/objc/RTCCameraPreviewView.h
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| index 03e94c29aeb968b609ddb0b1e6814d687c857117..9fa4cd6cae4568e37f81392648a9a9cd06754c01 100644
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| --- a/webrtc/base/objc/RTCCameraPreviewView.h
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| +++ b/webrtc/base/objc/RTCCameraPreviewView.h
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| @@ -11,12 +11,15 @@
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|  #import <Foundation/Foundation.h>
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|  #import <UIKit/UIKit.h>
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|  
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| +#import "webrtc/base/objc/RTCMacros.h"
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| +
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|  @class AVCaptureSession;
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|  @class RTCAVFoundationVideoSource;
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|  
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|  /** RTCCameraPreviewView is a view that renders local video from an
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|   *  AVCaptureSession.
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|   */
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| +RTC_EXPORT
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|  @interface RTCCameraPreviewView : UIView
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|  
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|  /** The capture session being rendered in the view. Capture session
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| 
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