Bug 1346680 - Duplicate refcount on VRLayerParent/Child when the construction; r=kip

MozReview-Commit-ID: BpEmUkgmPA3

--HG--
extra : rebase_source : 2f235d5dbbb8204de3c9baaee27b3fccccc7896d

gfx/vr/ipc/VRLayerChild.cpp

@@ -21,7 +21,6 @@ VRLayerChild::VRLayerChild(uint32_t aVRDisplayID, VRManagerChild* aVRManagerChil
   , mShSurfClient(nullptr)
   , mFront(nullptr)
 {
-  MOZ_COUNT_CTOR(VRLayerChild);
 }
 
 VRLayerChild::~VRLayerChild()

gfx/vr/ipc/VRLayerChild.h

@@ -29,7 +29,7 @@ class SurfaceFactory;
 namespace gfx {
 
 class VRLayerChild : public PVRLayerChild {
-  NS_INLINE_DECL_REFCOUNTING(VRLayerChild)
+  NS_INLINE_DECL_THREADSAFE_REFCOUNTING(VRLayerChild)
 
 public:
   VRLayerChild(uint32_t aVRDisplayID, VRManagerChild* aVRManagerChild);

gfx/vr/ipc/VRLayerParent.cpp

@@ -16,7 +16,6 @@ VRLayerParent::VRLayerParent(uint32_t aVRDisplayID, const Rect& aLeftEyeRect, co
   , mLeftEyeRect(aLeftEyeRect)
   , mRightEyeRect(aRightEyeRect)
 {
-  MOZ_COUNT_CTOR(VRLayerParent);
 }
 
 VRLayerParent::~VRLayerParent()

gfx/vr/ipc/VRLayerParent.h

@@ -16,7 +16,7 @@ namespace mozilla {
 namespace gfx {
 
 class VRLayerParent : public PVRLayerParent {
-  NS_INLINE_DECL_REFCOUNTING(VRLayerParent)
+  NS_INLINE_DECL_THREADSAFE_REFCOUNTING(VRLayerParent)
 
 public:
   VRLayerParent(uint32_t aVRDisplayID, const Rect& aLeftEyeRect, const Rect& aRightEyeRect);