Make DirectX Capturer Default On

content/browser/media/capture/desktop_capture_device.cc

 // Copyright (c) 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.
 
 #include "content/browser/media/capture/desktop_capture_device.h"
 
 #include <stddef.h>
 #include <stdint.h>
 #include <string.h>
 #include <utility>
@@ skipping 46 matching lines @@
 
 bool IsFrameUnpackedOrInverted(webrtc::DesktopFrame* frame) {
   return frame->stride() !=
       frame->size().width() * webrtc::DesktopFrame::kBytesPerPixel;
 }
 
 }  // namespace
 
 #if defined(OS_WIN)
 const base::Feature kDirectXCapturer{"DirectXCapturer",
-                                     base::FEATURE_DISABLED_BY_DEFAULT};
+                                     base::FEATURE_ENABLED_BY_DEFAULT};
 #endif
 
 class DesktopCaptureDevice::Core : public webrtc::DesktopCapturer::Callback {
  public:
   Core(scoped_refptr<base::SingleThreadTaskRunner> task_runner,
        std::unique_ptr<webrtc::DesktopCapturer> capturer,
        DesktopMediaID::Type type);
   ~Core() override;
 
   // Implementation of VideoCaptureDevice methods.
@@ skipping 384 matching lines @@
 #else
   base::MessageLoop::Type thread_type = base::MessageLoop::TYPE_DEFAULT;
 #endif
 
   thread_.StartWithOptions(base::Thread::Options(thread_type, 0));
 
   core_.reset(new Core(thread_.task_runner(), std::move(capturer), type));
 }
 
 }  // namespace content