crosswalk-project/crosswalk — pull request #866 by tmpsantos (2013-10-12 20:14:45+00:00)
Title: [Extensions] Refactoring of the XWalkExtensionFunctionHandler

Issues addressed by this branch:

- Make the ownership more clear
- Make it safe to outlive the XWalkExtensionInstance
- Thread safety of the XWalkExtensionFunctionHandler