diff options
Diffstat (limited to 'content/browser/device_monitor_mac.h')
| -rw-r--r-- | content/browser/device_monitor_mac.h | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/content/browser/device_monitor_mac.h b/content/browser/device_monitor_mac.h index 696b961..b3d3f9f 100644 --- a/content/browser/device_monitor_mac.h +++ b/content/browser/device_monitor_mac.h @@ -25,8 +25,10 @@ class DeviceMonitorMac { // Registers the observers for the audio/video device removal, connection and // suspension. The AVFoundation library is also loaded and initialised if the - // OS supports it. - void StartMonitoring(); + // OS supports it. The |device_task_runner| argument represents the thread on + // which device enumeration will occur. + void StartMonitoring( + const scoped_refptr<base::SingleThreadTaskRunner>& device_task_runner); // Method called by the internal DeviceMonitorMacImpl object // |device_monitor_impl_| when a device of type |type| has been added to or @@ -38,7 +40,7 @@ class DeviceMonitorMac { scoped_ptr<DeviceMonitorMacImpl> device_monitor_impl_; // |thread_checker_| is used to check that constructor and StartMonitoring() - // are called in the correct thread, that also owns the object. + // are called in the correct thread, the UI thread, that also owns the object. base::ThreadChecker thread_checker_; DISALLOW_COPY_AND_ASSIGN(DeviceMonitorMac); |