Add a ChromeOS implementation of VideoCaptureDevice

media/video/capture/video_capture_device_factory.cc

 // Copyright 2014 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 "media/video/capture/video_capture_device_factory.h"
 
 #include "base/command_line.h"
 #include "media/base/media_switches.h"
 #include "media/video/capture/fake_video_capture_device_factory.h"
 #include "media/video/capture/file_video_capture_device_factory.h"
@@ skipping 22 matching lines @@
       return scoped_ptr<VideoCaptureDeviceFactory>(new
           media::FakeVideoCaptureDeviceFactory());
     }
   } else {
 #if defined(OS_MACOSX)
     return scoped_ptr<VideoCaptureDeviceFactory>(new
         VideoCaptureDeviceFactoryMac());
 #elif defined(OS_LINUX)
     return scoped_ptr<VideoCaptureDeviceFactory>(new
         VideoCaptureDeviceFactoryLinux());
+#elif defined(OS_LINUX)
+    return scoped_ptr<VideoCaptureDeviceFactory>(new
+        VideoCaptureDeviceFactoryLinux());
 #elif defined(OS_ANDROID)
     return scoped_ptr<VideoCaptureDeviceFactory>(new
         VideoCaptureDeviceFactoryAndroid());
 #else
     return scoped_ptr<VideoCaptureDeviceFactory>(new
         VideoCaptureDeviceFactory());
 #endif
   }
 }
 
 VideoCaptureDeviceFactory::VideoCaptureDeviceFactory() {
   thread_checker_.DetachFromThread();
 }
 
 VideoCaptureDeviceFactory::~VideoCaptureDeviceFactory() {}
 
 scoped_ptr<VideoCaptureDevice> VideoCaptureDeviceFactory::Create(
+    scoped_refptr<base::SingleThreadTaskRunner> ui_task_runner,
     const VideoCaptureDevice::Name& device_name) {
   DCHECK(thread_checker_.CalledOnValidThread());
   return scoped_ptr<VideoCaptureDevice>(
-      VideoCaptureDevice::Create(device_name));
+      VideoCaptureDevice::Create(ui_task_runner, device_name));
 }
 
 void VideoCaptureDeviceFactory::GetDeviceNames(
     VideoCaptureDevice::Names* device_names) {
   DCHECK(thread_checker_.CalledOnValidThread());
   VideoCaptureDevice::GetDeviceNames(device_names);
 }
 
 void VideoCaptureDeviceFactory::GetDeviceSupportedFormats(
     const VideoCaptureDevice::Name& device,
     VideoCaptureFormats* supported_formats) {
   DCHECK(thread_checker_.CalledOnValidThread());
   VideoCaptureDevice::GetDeviceSupportedFormats(device, supported_formats);
 }
 
 }  // namespace media