https://bugs.webkit.org/show_bug.cgi?id=66323

Patch by Rafael Antognolli <antognolli@profusion.mobi> on 2011-09-09
Reviewed by Martin Robinson.

.:

* Source/cmake/FindPango.cmake:

Source/WebCore:

This will allow the EFL port to don't depend on gdk anymore.

No new functionality so no new tests.

* CMakeListsEfl.txt:
* platform/graphics/cairo/CairoUtilities.cpp:
(WebCore::appendRegionToCairoContext):
* platform/graphics/cairo/CairoUtilities.h:
* platform/graphics/pango/FontPango.cpp:
(WebCore::drawGlyphsShadow):
(WebCore::Font::drawComplexText):
* platform/graphics/pango/PangoUtilities.cpp: Added.
(WebCore::getLineClipRegionFromLayoutIter):
(WebCore::getClipRegionFromPangoLayoutLine):
* platform/graphics/pango/PangoUtilities.h: Added.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@94876 268f45cc-cd09-0410-ab3c-d52691b4dbfc