Remove unused function of LayoutSelection::GetVisibleSelection()

third_party/WebKit/Source/core/editing/LayoutSelection.cpp

Index: third_party/WebKit/Source/core/editing/LayoutSelection.cpp
diff --git a/third_party/WebKit/Source/core/editing/LayoutSelection.cpp b/third_party/WebKit/Source/core/editing/LayoutSelection.cpp
index 718f97acdc5a45c50f7af4ec522ec518368d968b..20ba6c80297ef883167848d9e65049ed899f515e 100644
--- a/third_party/WebKit/Source/core/editing/LayoutSelection.cpp
+++ b/third_party/WebKit/Source/core/editing/LayoutSelection.cpp
@@ -41,10 +41,6 @@ LayoutSelection::LayoutSelection(FrameSelection& frame_selection)
       selection_start_pos_(-1),
       selection_end_pos_(-1) {}
 
-const VisibleSelection& LayoutSelection::GetVisibleSelection() const {
-  return frame_selection_->ComputeVisibleSelectionInDOMTree();
-}
-
 SelectionInFlatTree LayoutSelection::CalcVisibleSelection(
     const VisibleSelectionInFlatTree& original_selection) const {
   const PositionInFlatTree& start = original_selection.Start();