vcl: move some Freetype stuff away from the "generic" folder

Freetype is definitely not "generic" code. It is only used for Unix
platforms, but is not used for OS X which has it's own font/glyph/text
system called CoreText and that is implemented elsewhere in our
codebase.

Change-Id: I30b2756d2cd9a81b6f746988685295d25ba1de44
Reviewed-on: https://gerrit.libreoffice.org/21286Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Chris Sherlock <chris.sherlock79@gmail.com>

vcl/Library_vcl.mk

@@ -555,7 +555,6 @@ vcl_generic_code= \
     vcl/generic/print/prtsetup \
     vcl/generic/print/text_gfx \
     vcl/generic/fontmanager/fontsubst \
-    vcl/generic/glyphs/gcach_ftyp \
     vcl/generic/glyphs/gcach_layout \
     vcl/generic/glyphs/glyphcache \
     vcl/generic/glyphs/scrptrun \
@@ -588,6 +587,7 @@ $(eval $(call gb_Library_add_exception_objects,vcl,\
     vcl/unx/generic/printer/jobdata \
     vcl/unx/generic/printer/ppdparser \
     vcl/unx/generic/gdi/x11windowprovider \
+    vcl/unx/generic/gdi/gcach_ftyp \
     vcl/unx/generic/window/screensaverinhibitor \
     $(if $(filter TRUE,$(ENABLE_CUPS)),\
         vcl/unx/generic/printer/cupsmgr \

vcl/generic/glyphs/gcach_layout.cxx

@@ -17,7 +17,7 @@
  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  */
 
-#include <gcach_ftyp.hxx>
+#include "unx/gcach_ftyp.hxx"
 #include <sallayout.hxx>
 #include <salgdi.hxx>
 #include <scrptrun.h>

vcl/generic/glyphs/glyphcache.cxx

@@ -19,7 +19,7 @@
 
 #include <stdlib.h>
 #include <math.h>
-#include <gcach_ftyp.hxx>
+#include "unx/gcach_ftyp.hxx"
 
 #include <vcl/svapp.hxx>
 #include <vcl/bitmap.hxx>

vcl/generic/glyphs/graphite_serverfont.cxx

@@ -23,7 +23,7 @@
 #include <i18nlangtag/languagetag.hxx>
 #include <sallayout.hxx>
 // Module
-#include "gcach_ftyp.hxx"
+#include "unx/gcach_ftyp.hxx"
 #include "generic/glyphcache.hxx"
 #include <graphite_features.hxx>
 #include <graphite_serverfont.hxx>

vcl/generic/glyphs/gcach_ftyp.cxx → vcl/unx/generic/gdi/gcach_ftyp.cxx

@@ -20,7 +20,7 @@
 
 #include <vcl/fontcharmap.hxx>
 
-#include "gcach_ftyp.hxx"
+#include "unx/gcach_ftyp.hxx"
 
 #include "vcl/svapp.hxx"
 #include <fontinstance.hxx>