Get rid of redundant member variable SelectionEditor::m_logicalRange

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

Index: third_party/WebKit/Source/core/editing/FrameSelection.cpp
diff --git a/third_party/WebKit/Source/core/editing/FrameSelection.cpp b/third_party/WebKit/Source/core/editing/FrameSelection.cpp
index 9247096b66c092cb4808ae1119c89ba1335a6e66..3a9f89299f25fca2abc03526488c89ae29662a54 100644
--- a/third_party/WebKit/Source/core/editing/FrameSelection.cpp
+++ b/third_party/WebKit/Source/core/editing/FrameSelection.cpp
@@ -687,11 +687,6 @@ bool FrameSelection::setSelectedRange(const EphemeralRange& range,
                                       SetSelectionOptions options) {
   if (range.isNull())
     return false;
-  m_selectionEditor->resetLogicalRange();
-  // Since |FrameSeleciton::setSelection()| dispatches events and DOM tree
-  // can be modified by event handlers, we should create |Range| object before
-  // calling it.
-  Range* logicalRange = createRange(range);
   setSelection(SelectionInDOMTree::Builder()
                    .setBaseAndExtent(range)
                    .setAffinity(affinity)
@@ -699,7 +694,6 @@ bool FrameSelection::setSelectedRange(const EphemeralRange& range,
                                      SelectionDirectionalMode::Directional)
                    .build(),
                options);
-  m_selectionEditor->setLogicalRange(logicalRange);
   return true;
 }