Remove deprecated QTKit Video Capture Support

media/base/mac/avfoundation_glue.mm

Index: media/base/mac/avfoundation_glue.mm
diff --git a/media/base/mac/avfoundation_glue.mm b/media/base/mac/avfoundation_glue.mm
index 297d4a47f7c72f9565469142fd0f4994c206ac76..06e4d2bcc9ef8e5d952959c0a14f4aa7c64283e0 100644
--- a/media/base/mac/avfoundation_glue.mm
+++ b/media/base/mac/avfoundation_glue.mm
@@ -122,24 +122,6 @@ AVFoundationInternal* GetAVFoundationInternal() {
 // This contains the logic of checking whether AVFoundation is supported.
 // It's called only once and the results are cached in a static bool.
 bool LoadAVFoundationInternal() {
-  // AVFoundation is only available on OS Lion and above.
-  if (!base::mac::IsOSLionOrLater()) {
-    LogCaptureApi(CAPTURE_API_QTKIT_DUE_TO_OS_PREVIOUS_TO_LION);
-    return false;
-  }
-
-  const base::CommandLine* command_line =
-      base::CommandLine::ForCurrentProcess();
-  // The force-qtkit flag takes precedence over enable-avfoundation.
-  if (command_line->HasSwitch(switches::kForceQTKit)) {
-    LogCaptureApi(CAPTURE_API_QTKIT_FORCED_BY_FLAG);
-    return false;
-  }
-
-  if (!command_line->HasSwitch(switches::kEnableAVFoundation)) {
-    LogCaptureApi(CAPTURE_API_QTKIT_DUE_TO_NO_FLAG);
-    return false;
-  }
   g_avfoundation_handle.Initialize(TlsCleanup);
   g_avfoundation_handle.Set(new AVFoundationInternal());
   const bool ret = [AVFoundationGlue::AVFoundationBundle() load];