Index: Source/core/page/Settings.in |
diff --git a/Source/core/page/Settings.in b/Source/core/page/Settings.in |
index 5533c3c7c6291e0062f0e0b11ff27f94fe604410..27e4f310e9f4886e73df8d1232c9a167c2823a78 100644 |
--- a/Source/core/page/Settings.in |
+++ b/Source/core/page/Settings.in |
@@ -69,6 +69,7 @@ acceleratedCompositingForFiltersEnabled initial=false |
acceleratedCompositingForFixedPositionEnabled initial=false |
acceleratedCompositingForOverflowScrollEnabled initial=false |
acceleratedCompositingForTransitionEnabled initial=false |
+acceleratedCompositingForFixedRootBackgroundEnabled initial=false |
# Works only in conjunction with forceCompositingMode. |
acceleratedCompositingForScrollableFramesEnabled initial=false |