Additional DDL playback cleanup

This operates in tandem with https://skia-review.googlesource.com/c/skia/+/112702 (
Remove GrRestrictedAtlasManager) to get DDL playback working.

Change-Id: I6c2178fde760677bf79f2cf0a2dee8b5990aa5bc
Reviewed-on: https://skia-review.googlesource.com/113121
Commit-Queue: Robert Phillips <robertphillips@google.com>
Reviewed-by: Greg Daniel <egdaniel@google.com>

1 files changed, 6 insertions, 0 deletions

diff --git a/src/core/SkMask.h b/src/core/SkMask.h
index d4c5e3599c..1acd8f9cc3 100644
--- a/src/core/SkMask.h
+++ b/src/core/SkMask.h
@@ -146,6 +146,12 @@ public:
         SkMask::FreeImage(fImage);
     }
 
+    uint8_t* release() {
+        uint8_t* tmp = fImage;
+        fImage = nullptr;
+        return tmp;
+    }
+
 private:
     uint8_t* fImage;
 };