Remove OutputDevice::PaintScope

PaintScope was introduced in
commit bfceb557efcd607ef018ae35fc73f8d61a9b9a4e
Author: Michael Meeks <michael.meeks@collabora.com>
Date:   Wed Sep 16 09:17:37 2015 +0100

GL paint-flushing guard re-work.

Unfortunately, since we can have 2x SalGraphics' on a
OutputDevice,
and one of these can be a printer - things got very confused
around
which context to glFlush. This de-tangles the various reference-
counts.

and then mostly removed in
commit 33fac4828038bc38ab4a0c4b891d762a5ae73e5e
Author: Noel Grandin <noel@peralex.com>
Date:   Thu Dec 24 09:21:23 2015 +0200

loplugin:unnecessaryvirtual

and unwind some apparently now unused VCL OpenGL and
GlyphCachePeer
stuff.

Finish the job, it's not doing anything at all anymore

Change-Id: I1365c2d0652ee92630d0649b2df6e5a7b7e37e73

1 files changed, 0 insertions, 17 deletions

diff --git a/include/vcl/outdev.hxx b/include/vcl/outdev.hxx
index 2be52c33bf6b..1811e8b7f4e2 100644
--- a/include/vcl/outdev.hxx
+++ b/include/vcl/outdev.hxx
@@ -566,23 +566,6 @@ public:
                                     const Point& rSrcPt,  const Size& rSrcSize,
                                     bool bWindowInvalidate = false );
 
-    /**
-     * Instantiate across a paint operation to defer flushing
-     * to the end.
-     *
-     * NB. holding a handle avoids problems with
-     * the underlying SalGraphics and it's implementation
-     * changing.
-     */
-#if HAVE_FEATURE_OPENGL || defined(ANDROID)
-    class PaintScope {
-        void *pHandle;
-    public:
-        PaintScope(OutputDevice *);
-        ~PaintScope();
-        void flush();
-    };
-#endif
 protected:
 
     virtual void                CopyDeviceArea( SalTwoRect& aPosAry, bool bWindowInvalidate);