cosmetic: split PhysicalFontFace class it its own source/header

oudev,2,3,4,5,6 are a dumping ground for a lot of things
chipping at it one class at the time...
organize the #include of the impacted source while at it.

Change-Id: I57bbb1f9e3c6b2ac6b3ca127e5976bf16f3e3cf8

1 files changed, 1 insertions, 0 deletions

diff --git a/vcl/inc/unx/salgdi.h b/vcl/inc/unx/salgdi.h
index 561fdd756204..da91204b6b2a 100644
--- a/vcl/inc/unx/salgdi.h
+++ b/vcl/inc/unx/salgdi.h
@@ -46,6 +46,7 @@ class PspSalInfoPrinter;
 class ServerFont;
 class ImplLayoutArgs;
 class ServerFontLayout;
+class PhysicalFontFace;
 
 namespace basegfx {
     class B2DTrapezoid;