1 files changed, 1 insertions, 1 deletions
diff --git a/Source/WebCore/platform/graphics/android/rendering/SurfaceBacking.h b/Source/WebCore/platform/graphics/android/rendering/SurfaceBacking.h
index 7d3e93c..137a25b 100644
--- a/Source/WebCore/platform/graphics/android/rendering/SurfaceBacking.h
+++ b/Source/WebCore/platform/graphics/android/rendering/SurfaceBacking.h
@@ -44,7 +44,7 @@ public:
                    const IntRect& prepareArea, const IntRect& fullContentArea,
                    TilePainter* painter, bool aggressiveRendering,
                    bool updateWithBlit);
-    void swapTiles();
+    bool swapTiles();
     void drawGL(const IntRect& visibleContentArea, float opacity,
                 const TransformationMatrix* transform, bool aggressiveRendering,
                 const Color* background);