Merge branch 'tizen_4.0' into tizen_5.0

Change-Id: Ib491adc102418f59ef279fc47d45a7ef3f867569

diff --cc packaging/webapi-plugins.spec
index 46a3a04,eb101d0..89f1fae
--- 1/packaging/webapi-plugins.spec
--- 2/packaging/webapi-plugins.spec
+++ b/packaging/webapi-plugins.spec
@@@ -8,7 -8,7 +8,7 @@@
  %define crosswalk_extensions_path %{_libdir}/%{crosswalk_extensions}
  
  Name:       webapi-plugins
- Version:    2.44
 -Version:    2.40
++Version:    2.45
  Release:    0
  License:    Apache-2.0 and BSD-3-Clause and MIT
  Group:      Development/Libraries

diff --cc src/messageport/messageport_api.js
index 00e7743,031eb59..66d3524
--- 1/src/messageport/messageport_api.js
--- 2/src/messageport/messageport_api.js
+++ b/src/messageport/messageport_api.js
@@@ -33,12 -33,16 +33,14 @@@ function MessagePortChangeCallback(msg
      if (!msg.hasOwnProperty('remotePort')) rmp = null;
      else rmp = new RemoteMessagePort(msg.remotePort, msg.remoteAppId, msg.trusted);
      for (var i = 0; i < listeners.length; i++) {
-         var func = listeners[i][0];
-         setTimeout(function() {
-             func(msg.message, rmp);
-         }, 0);
+         setTimeout(
+             function(f) {
+                 f(msg.message, rmp);
+             }.bind(null, listeners[i][0]),
+             0
+         );
      }
 -});
 +}
  
  function nextCallbackId() {
      return callbackId++;

diff --cc src/messageport/messageport_instance.cc
Simple merge