Fixes 2D-to-WebVR site transitions when browsing in VR.

device/vr/vr_device_manager.h

Index: device/vr/vr_device_manager.h
diff --git a/device/vr/vr_device_manager.h b/device/vr/vr_device_manager.h
index 202cd847b6bb9c7d0d54c6f97bf9abe596e1ada2..a9be40e9ded24430eeb35952cbea89cf0fbbd76b 100644
--- a/device/vr/vr_device_manager.h
+++ b/device/vr/vr_device_manager.h
@@ -24,6 +24,7 @@
 
 namespace device {
 
+// Singleton used to provide the system's VR devices to VRServiceImpl instances.

[mthiesse, 2017/03/13 22:17:29]

nit: s/system/platform/?

[tiborg, 2017/03/13 23:00:58]

Done.

 class VRDeviceManager {
  public:
   DEVICE_VR_EXPORT virtual ~VRDeviceManager();
@@ -32,11 +33,11 @@ class VRDeviceManager {
   static VRDeviceManager* GetInstance();
 
   // Adds a listener for device manager events. VRDeviceManager does not own
-  // this object.
+  // this object. Automatically connects all currently available VR devices to

[amp, 2017/03/13 22:26:05]

That's quite an additional comment here.  Can we add some clarification on how
the automation of adding available devices work?

[tiborg, 2017/03/13 23:00:58]

Elaborated a bit. Is this more understandable?

[amp, 2017/03/14 17:05:50]

Yes, it doesn't sound like magic now. :)

+  // this service.
   void AddService(VRServiceImpl* service);
   void RemoveService(VRServiceImpl* service);
 
-  DEVICE_VR_EXPORT bool GetVRDevices(VRServiceImpl* service);
   DEVICE_VR_EXPORT unsigned int GetNumberOfConnectedDevices();
 
   void ListeningForActivateChanged(bool listening);