system_wrappers: rename interface -> include

webrtc/modules/video_capture/mac/qtkit/video_capture_qtkit_info_objc.mm

 /*
  *  Copyright (c) 2012 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.
  */
 
 #pragma mark **** imports/includes
 
 #import "webrtc/modules/video_capture/mac/qtkit/video_capture_qtkit_info_objc.h"
 
-#include "webrtc/system_wrappers/interface/trace.h"
+#include "webrtc/system_wrappers/include/trace.h"
 
 using namespace webrtc;
 
 #pragma mark **** hidden class interface
 
 @implementation VideoCaptureMacQTKitInfoObjC
 
 // ****************** over-written OS methods ***********************
 #pragma mark **** over-written OS methods
 
@@ skipping 156 matching lines @@
     _captureDevicesInfo = [[NSArray alloc]
                             initWithArray:[QTCaptureDevice
                                            inputDevicesWithMediaType:QTMediaTypeVideo]];
 
     _captureDeviceCountInfo = _captureDevicesInfo.count;
 
     return [NSNumber numberWithInt:0];
 }
 
 @end