[CMake] Remove FIND_PACKAGE_HANDLE_STANDARD_ARGS call for WAYLAND_EGL in FindWayland.cmake
https://bugs.webkit.org/show_bug.cgi?id=136814

Reviewed by Philippe Normand.

* Source/cmake/FindWayland.cmake: This line was committed by mistake.
We bundle the wayland-egl dependency with wayland-client and wayland-server
and store the resulting variables with the WAYLAND_ prefix. Because of this
this line wasn't exporting anything useful.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@173618 268f45cc-cd09-0410-ab3c-d52691b4dbfc
[GTK][CMake] Build WebCore with Wayland-specific include directories, libraries
https://bugs.webkit.org/show_bug.cgi?id=136815

Reviewed by Philippe Normand.

* PlatformGTK.cmake: Add the platform/graphics/wayland/ directory to the list of
WebCore's include directories. Add include directories of the Wayland dependency
to the list of WebCore's include directories. Same for the Wayland libraries.


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@173619 268f45cc-cd09-0410-ab3c-d52691b4dbfc