submit/tizen/20130910.194643

The following patches were added:

- Delay the Wayland initialization in the WebProcess for WRT.
- wayland video: stop video rendering before destroy wayland surface
- Add multiple texture rendering in TextureMapperGL
- prepare multiple texture for wayland buffer
- Add video support of wayland platform (x86/vaapi)
- Use calloc instead of malloc, so all the pointers are already NULL.
- Disable unused-local-typedefs and maybe-uninitialized warning in GCC 4.8
- Add option to disable toolbar on MiniBrowser.