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/mathml/nsMathMLContainerFrame.cpp b/layout/mathml/nsMathMLContainerFrame.cpp
index ad1b13efd..93b631c9d 100644
--- a/layout/mathml/nsMathMLContainerFrame.cpp
+++ b/layout/mathml/nsMathMLContainerFrame.cpp
@@ -134,7 +134,7 @@ nsMathMLContainerFrame::SaveReflowAndBoundingMetricsFor(nsIFrame*
 {
   ReflowOutput* reflowOutput = new ReflowOutput(aReflowOutput);
   reflowOutput->mBoundingMetrics = aBoundingMetrics;
-  aFrame->Properties().Set(HTMLReflowOutputProperty(), reflowOutput);
+  aFrame->SetProperty(HTMLReflowOutputProperty(), reflowOutput);
 }
 
 // helper method to facilitate getting the reflow and bounding metrics
@@ -147,7 +147,7 @@ nsMathMLContainerFrame::GetReflowAndBoundingMetricsFor(nsIFrame*            aFra
   NS_PRECONDITION(aFrame, "null arg");
 
   ReflowOutput* reflowOutput =
-    aFrame->Properties().Get(HTMLReflowOutputProperty());
+    aFrame->GetProperty(HTMLReflowOutputProperty());
 
   // IMPORTANT: This function is only meant to be called in Place() methods
   // where it is assumed that SaveReflowAndBoundingMetricsFor has recorded the
@@ -175,9 +175,8 @@ void
 nsMathMLContainerFrame::ClearSavedChildMetrics()
 {
   nsIFrame* childFrame = mFrames.FirstChild();
-  FramePropertyTable* props = PresContext()->PropertyTable();
   while (childFrame) {
-    props->Delete(childFrame, HTMLReflowOutputProperty());
+    childFrame->DeleteProperty(HTMLReflowOutputProperty());
     childFrame = childFrame->GetNextSibling();
   }
 }