Bug 1426027 - Update gfxVRGVR to reflect latest GoogleVR NDK API r=kip

MozReview-Commit-ID: E082AW3V52M

gfx/vr/gfxVRGVR.cpp

@@ -42,7 +42,7 @@
   gvr_context* context = (mPresentingContext ? mPresentingContext : GetNonPresentingContext()); \
   if (context && (gvr_get_error(context) != GVR_ERROR_NONE)) { \
      __android_log_print(ANDROID_LOG_ERROR, GVR_LOGTAG, \
-                         "GVR ERROR: %s at%s:%s:%d", \
+                         "GVR ERROR: %s at:%s:%s:%d", \
                          gvr_get_error_string(gvr_get_error(context)), \
                          __FILE__, __FUNCTION__, __LINE__); \
     gvr_clear_error(context); \
@@ -276,6 +276,7 @@ VRDisplayGVR::SubmitFrame(const mozilla::layers::EGLImageDescriptor* aDescriptor
     GVR_LOG("Unable to submit frame. No presenting context")
     return false;
   }
+
   if (!sGLContextEGL) {
     GVR_LOG("Unable to submit frame. No GL Context");
     return false;
@@ -582,7 +583,7 @@ VRDisplayGVR::UpdateControllers(VRSystemManager* aManager)
     return;
   }
 
-  GVR_CHECK(gvr_controller_apply_arm_model(mControllerContext, GVR_CONTROLLER_RIGHT_HANDED,GVR_ARM_MODEL_FOLLOW_GAZE, mHeadMatrix));
+  GVR_CHECK(gvr_controller_apply_arm_model(mControllerContext, 0, mController->GetHand() == dom::GamepadHand::Right ? GVR_CONTROLLER_RIGHT_HANDED : GVR_CONTROLLER_LEFT_HANDED, GVR_ARM_MODEL_FOLLOW_GAZE, mHeadMatrix));
   GVR_CHECK(gvr_controller_state_update(mControllerContext, 0, mControllerState));
   mController->Update(mControllerState, aManager);
 }