[CMake] Remove FindFreetype.cmake

[CMake] Remove FindFreetype.cmake
https://bugs.webkit.org/show_bug.cgi?id=68778

Patch by Raphael Kubo da Costa <kubo@profusion.mobi> on 2011-09-26
Reviewed by Adam Barth.

CMake has provided its own FindFreetype.cmake forever, so there is no
need to have another implementation in WebKit.

.:

* Source/cmake/FindCairo.cmake: Use FREETYPE_{LIBRARIES,INCLUDE_DIRS}
instead of Freetype_{LIBRARIES,INCLUDE_DIRS}.
* Source/cmake/FindFreetype.cmake: Removed.
* Source/cmake/FindPango.cmake: Use FREETYPE_{LIBRARIES,INCLUDE_DIRS}
instead of Freetype_{LIBRARIES,INCLUDE_DIRS}.
* Source/cmake/OptionsEfl.cmake: Remove minimum required version
check, it has never been checked and Freetype 2.1.10 from 2005 is
already > 9.0.

Source/WebCore:

No new tests, just a buildsystem change.

* CMakeListsEfl.txt: Use FREETYPE_{LIBRARIES,INCLUDE_DIRS} instead of
Freetype_{LIBRARIES,INCLUDE_DIRS}.

Source/WebKit/efl:

* CMakeListsEfl.txt: Use FREETYPE_{LIBRARIES,INCLUDE_DIRS} instead of
Freetype_{LIBRARIES,INCLUDE_DIRS}.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@95998 268f45cc-cd09-0410-ab3c-d52691b4dbfc