Remove deprecated QTKit Video Capture Support

media/base/mac/avfoundation_glue.h

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // AVFoundation API is only introduced in Mac OS X > 10.6, and there is only one
 // build of Chromium, so the (potential) linking with AVFoundation has to happen
 // in runtime. For this to be clean, an AVFoundationGlue class is defined to try
 // and load these AVFoundation system libraries. If it succeeds, subsequent
 // clients can use AVFoundation via the rest of the classes declared in this
 // file.
@@ skipping 10 matching lines @@
 #include "base/macros.h"
 #include "media/base/mac/coremedia_glue.h"
 #include "media/base/media_export.h"
 
 class MEDIA_EXPORT AVFoundationGlue {
  public:
   // Must be called on the UI thread prior to attempting to use any other
   // AVFoundation methods.
   static void InitializeAVFoundation();
 
-  // This method returns true if the OS version supports AVFoundation and the
-  // AVFoundation bundle could be loaded correctly, or false otherwise.
-  static bool IsAVFoundationSupported();
-
 #if defined(__OBJC__)
   static NSBundle const* AVFoundationBundle();
 
   // Originally coming from AVCaptureDevice.h but in global namespace.
   static NSString* AVCaptureDeviceWasConnectedNotification();
   static NSString* AVCaptureDeviceWasDisconnectedNotification();
 
   // Originally coming from AVMediaFormat.h but in global namespace.
   static NSString* AVMediaTypeVideo();
   static NSString* AVMediaTypeAudio();
@@ skipping 130 matching lines @@
 @interface AVCaptureDeviceInputGlue : NSObject
 
 + (CrAVCaptureDeviceInput*)deviceInputWithDevice:(CrAVCaptureDevice*)device
                                            error:(NSError**)outError;
 
 @end
 
 #endif  // defined(__OBJC__)
 
 #endif  // MEDIA_BASE_MAC_AVFOUNDATION_GLUE_H_