Expose secure origin state to WebVR renderer

device/vr/android/gvr/gvr_device.cc

Index: device/vr/android/gvr/gvr_device.cc
diff --git a/device/vr/android/gvr/gvr_device.cc b/device/vr/android/gvr/gvr_device.cc
index 1a3fec581a94bb10491fb21e6cf34672087d6d0a..9fb75e4aa4d68068b48513b9a28c68179c589feb 100644
--- a/device/vr/android/gvr/gvr_device.cc
+++ b/device/vr/android/gvr/gvr_device.cc
@@ -185,7 +185,11 @@ void GvrDevice::ResetPose() {
     gvr_api->ResetTracking();
 }
 
-bool GvrDevice::RequestPresent() {
+bool GvrDevice::RequestPresent(bool secure_origin) {
+  LOG(ERROR) << "GvrDevice::RequestPresent: " << secure_origin;

[bshe, 2016/09/29 12:46:47]

Do you still need this log message?

+  secure_origin_ = secure_origin;
+  if (delegate_)
+    delegate_->SetWebVRSecureOrigin(secure_origin_);
   return gvr_provider_->RequestPresent();
 }
 
@@ -215,8 +219,10 @@ void GvrDevice::SetDelegate(GvrDelegate* delegate) {
   delegate_ = delegate;
 
   // Notify the clients that this device has changed
-  if (delegate_)
+  if (delegate_) {
+    delegate_->SetWebVRSecureOrigin(secure_origin_);
     VRDeviceManager::GetInstance()->OnDeviceChanged(GetVRDevice());
+  }
 }
 
 gvr::GvrApi* GvrDevice::GetGvrApi() {