Remove the remainder of the skia source code from the Chromium repo....

skia/sgl/SkScanPriv.h

-/* libs/graphics/sgl/SkScanPriv.h
-**
-** Copyright 2006, The Android Open Source Project
-**
-** Licensed under the Apache License, Version 2.0 (the "License"); 
-** you may not use this file except in compliance with the License. 
-** You may obtain a copy of the License at 
-**
-**     http://www.apache.org/licenses/LICENSE-2.0 
-**
-** Unless required by applicable law or agreed to in writing, software 
-** distributed under the License is distributed on an "AS IS" BASIS, 
-** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 
-** See the License for the specific language governing permissions and 
-** limitations under the License.
-*/
-
-#ifndef SkScanPriv_DEFINED
-#define SkScanPriv_DEFINED
-
-#include "SkScan.h"
-#include "SkBlitter.h"
-
-class SkScanClipper {
-public:
-    SkScanClipper(SkBlitter* blitter, const SkRegion* clip, const SkIRect& bounds);
-
-    SkBlitter*      getBlitter() const { return fBlitter; }
-    const SkIRect*  getClipRect() const { return fClipRect; }
-
-private:
-    SkRectClipBlitter   fRectBlitter;
-    SkRgnClipBlitter    fRgnBlitter;
-    SkBlitter*          fBlitter;
-    const SkIRect*      fClipRect;
-};
-
-// clipRect == null means path is entirely inside the clip
-void sk_fill_path(const SkPath& path, const SkIRect* clipRect,
-                  SkBlitter* blitter, int stop_y, int shiftEdgesUp,
-                  const SkRegion& clipRgn);
-
-// blit the rects above and below avoid, clipped to clp
-void sk_blit_above_and_below(SkBlitter* blitter, const SkIRect& avoid,
-                             const SkRegion& clip);
-
-#endif
-