fixup! [Service] Refactor tizen extension module to be called on demand

This adds missed _this object.

Change-Id: Ie697fc4e876063e57ec484339861424416a1ef6d
Signed-off-by: Youngsoo Choi <kenshin.choi@samsung.com>

diff --git a/wrt_app/src/runtime.js b/wrt_app/src/runtime.js
index 7ca90c200dbf92b189868408aa6e57a38f07659e..14c51c5e3fcafbd53badde781ff5ab1081ca9bb2 100755 (executable)
--- a/wrt_app/src/runtime.js
+++ b/wrt_app/src/runtime.js
@@ -268,7 +268,7 @@ class Runtime {
                         delete _this.sandbox[app_id][key];
                     }
                     delete _this.sandbox[app_id];
-                    if (sandbox_count === 0) {
+                    if (_this.sandbox_count === 0) {
                         tizen = null;
                     }
                 } else {