Attach FrameProperties to each frame instead of using a shared hashtable

Dispense the shared hashtable and instead attach the frame property list directly to nsIFrame.

1 files changed, 3 insertions, 4 deletions

diff --git a/layout/xul/nsBox.cpp b/layout/xul/nsBox.cpp
index f7ec5fead..787758b15 100644
--- a/layout/xul/nsBox.cpp
+++ b/layout/xul/nsBox.cpp
@@ -144,10 +144,9 @@ nsBox::BeginXULLayout(nsBoxLayoutState& aState)
 
   // Another copy-over from ReflowInput.
   // Since we are in reflow, we don't need to store these properties anymore.
-  FrameProperties props = Properties();
-  props.Delete(UsedBorderProperty());
-  props.Delete(UsedPaddingProperty());
-  props.Delete(UsedMarginProperty());
+  DeleteProperty(UsedBorderProperty());
+  DeleteProperty(UsedPaddingProperty());
+  DeleteProperty(UsedMarginProperty());
 
 #ifdef DEBUG_LAYOUT
   PropagateDebug(aState);