diff -r 000000000000 -r 6474c204b198 dom/camera/DOMCameraDetectedFace.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/dom/camera/DOMCameraDetectedFace.cpp	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,79 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this file,
+ * You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "DOMCameraDetectedFace.h"
+#include "Navigator.h"
+
+using namespace mozilla;
+using namespace mozilla::dom;
+
+NS_IMPL_CYCLE_COLLECTION_WRAPPERCACHE_1(DOMCameraPoint, mParent)
+
+NS_IMPL_CYCLE_COLLECTING_ADDREF(DOMCameraPoint)
+NS_IMPL_CYCLE_COLLECTING_RELEASE(DOMCameraPoint)
+NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(DOMCameraPoint)
+  NS_WRAPPERCACHE_INTERFACE_MAP_ENTRY
+  NS_INTERFACE_MAP_ENTRY(nsISupports)
+NS_INTERFACE_MAP_END
+
+NS_IMPL_CYCLE_COLLECTION_WRAPPERCACHE_5(DOMCameraDetectedFace, mParent,
+                                        mBounds, mLeftEye, mRightEye, mMouth)
+
+NS_IMPL_CYCLE_COLLECTING_ADDREF(DOMCameraDetectedFace)
+NS_IMPL_CYCLE_COLLECTING_RELEASE(DOMCameraDetectedFace)
+NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(DOMCameraDetectedFace)
+  NS_WRAPPERCACHE_INTERFACE_MAP_ENTRY
+  NS_INTERFACE_MAP_ENTRY(nsISupports)
+NS_INTERFACE_MAP_END
+
+/* static */
+bool
+DOMCameraPoint::HasSupport(JSContext* aCx, JSObject* aGlobal)
+{
+  return Navigator::HasCameraSupport(aCx, aGlobal);
+}
+
+/* static */
+bool
+DOMCameraDetectedFace::HasSupport(JSContext* aCx, JSObject* aGlobal)
+{
+  return Navigator::HasCameraSupport(aCx, aGlobal);
+}
+
+JSObject*
+DOMCameraPoint::WrapObject(JSContext* aCx)
+{
+  return CameraPointBinding::Wrap(aCx, this);
+}
+
+JSObject*
+DOMCameraDetectedFace::WrapObject(JSContext* aCx)
+{
+  return CameraDetectedFaceBinding::Wrap(aCx, this);
+}
+
+DOMCameraDetectedFace::DOMCameraDetectedFace(nsISupports* aParent,
+                                             const ICameraControl::Face& aFace)
+  : mParent(aParent)
+  , mId(aFace.id)
+  , mScore(aFace.score)
+  , mBounds(new DOMRect(MOZ_THIS_IN_INITIALIZER_LIST()))
+{
+  mBounds->SetRect(aFace.bound.left,
+                   aFace.bound.top,
+                   aFace.bound.right - aFace.bound.left,
+                   aFace.bound.bottom - aFace.bound.top);
+
+  if (aFace.hasLeftEye) {
+    mLeftEye = new DOMCameraPoint(this, aFace.leftEye);
+  }
+  if (aFace.hasRightEye) {
+    mRightEye = new DOMCameraPoint(this, aFace.rightEye);
+  }
+  if (aFace.hasMouth) {
+    mMouth = new DOMCameraPoint(this, aFace.mouth);
+  }
+
+  SetIsDOMBinding();
+}