1 files changed, 1 insertions, 0 deletions
diff --git a/WebCore/platform/graphics/android/BackedDoubleBufferedTexture.h b/WebCore/platform/graphics/android/BackedDoubleBufferedTexture.h
index f612114..8bfae59 100644
--- a/WebCore/platform/graphics/android/BackedDoubleBufferedTexture.h
+++ b/WebCore/platform/graphics/android/BackedDoubleBufferedTexture.h
@@ -90,6 +90,7 @@ public:
     // returns false if ownership cannot be transferred because the tile is busy
     bool acquire(TextureOwner* owner);
     bool release(TextureOwner* owner);
+    bool tryAcquire(TextureOwner* owner, TiledPage* currentPage, TiledPage* nextPage);
 
     // set the texture owner if not busy. Return false if busy, true otherwise.
     bool setOwner(TextureOwner* owner);