1 files changed, 4 insertions, 4 deletions
diff --git a/WebCore/rendering/RenderTextControl.h b/WebCore/rendering/RenderTextControl.h
index b75de0e..0060973 100644
--- a/WebCore/rendering/RenderTextControl.h
+++ b/WebCore/rendering/RenderTextControl.h
@@ -40,8 +40,8 @@ public:
     bool lastChangeWasUserEdit() const { return m_lastChangeWasUserEdit; }
     void setLastChangeWasUserEdit(bool lastChangeWasUserEdit);
 
-    int selectionStart();
-    int selectionEnd();
+    int selectionStart() const;
+    int selectionEnd() const;
     PassRefPtr<Range> selection(int start, int end) const;
 
     virtual void subtreeHasChanged();
@@ -49,8 +49,8 @@ public:
     String textWithHardLineBreaks();
     void selectionChanged(bool userTriggered);
 
-    VisiblePosition visiblePositionForIndex(int index);
-    int indexForVisiblePosition(const VisiblePosition&);
+    VisiblePosition visiblePositionForIndex(int index) const;
+    int indexForVisiblePosition(const VisiblePosition&) const;
 
     void updatePlaceholderVisibility(bool, bool);