1 files changed, 0 insertions, 6 deletions
diff --git a/layout/painting/RetainedDisplayListBuilder.h b/layout/painting/RetainedDisplayListBuilder.h
index e9f5b56d1b..e255c4d3aa 100644
--- a/layout/painting/RetainedDisplayListBuilder.h
+++ b/layout/painting/RetainedDisplayListBuilder.h
@@ -200,11 +200,6 @@ class RetainedDisplayListBuilder {
   void IncrementSubDocPresShellPaintCount(nsDisplayItem* aItem);
 
   /**
-   * Invalidates the current and previous caret frame if they have changed.
-   */
-  void InvalidateCaretFramesIfNeeded();
-
-  /**
    * A simple early exit heuristic to avoid slow partial display list rebuilds.
    * Returns true if a partial display list build should be attempted.
    */
@@ -272,7 +267,6 @@ class RetainedDisplayListBuilder {
 
   nsDisplayListBuilder mBuilder;
   RetainedDisplayList mList;
-  WeakFrame mPreviousCaret;
   RetainedDisplayListMetrics mMetrics;
   RetainedDisplayListData mData;
 };