Rename SkDrawPictureCallback to SkAbortCallback

src/core/SkRecordDraw.h

Index: src/core/SkRecordDraw.h
diff --git a/src/core/SkRecordDraw.h b/src/core/SkRecordDraw.h
index 509f5a6c72bbea6465bef0ffb14985b255f0059b..71c32f92a71081a6abc546ee800926bba722b31f 100644
--- a/src/core/SkRecordDraw.h
+++ b/src/core/SkRecordDraw.h
@@ -10,10 +10,10 @@
 
 #include "SkBBoxHierarchy.h"
 #include "SkCanvas.h"
-#include "SkDrawPictureCallback.h"
 #include "SkMatrix.h"
 #include "SkRecord.h"
 
+class SkAbortCallback;
 class SkCanvasDrawable;
 class SkLayerInfo;
 
@@ -27,7 +27,7 @@ void SkRecordComputeLayers(const SkRect& cullRect, const SkRecord& record,
 // Draw an SkRecord into an SkCanvas.  A convenience wrapper around SkRecords::Draw.
 void SkRecordDraw(const SkRecord&, SkCanvas*, SkPicture const* const drawablePicts[],
                   SkCanvasDrawable* const drawables[], int drawableCount,
-                  const SkBBoxHierarchy*, SkDrawPictureCallback*);
+                  const SkBBoxHierarchy*, SkAbortCallback*);
 
 // Draw a portion of an SkRecord into an SkCanvas.
 // When drawing a portion of an SkRecord the CTM on the passed in canvas must be