Get rid of SelectionTemplate::has_trailing_whitespace_

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

 // Copyright 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "core/editing/SelectionTemplate.h"
 
 #include <ostream>  // NOLINT
 #include "platform/wtf/Assertions.h"
 
 namespace blink {
 
 template <typename Strategy>
 SelectionTemplate<Strategy>::SelectionTemplate(const SelectionTemplate& other)
     : base_(other.base_),
       extent_(other.extent_),
       affinity_(other.affinity_),
       granularity_(other.granularity_),
-      has_trailing_whitespace_(other.has_trailing_whitespace_),
       is_directional_(other.is_directional_),
       is_handle_visible_(other.is_handle_visible_)
 #if DCHECK_IS_ON()
       ,
       dom_tree_version_(other.dom_tree_version_)
 #endif
 {
   DCHECK(other.AssertValid());
-  if (!has_trailing_whitespace_)
-    return;
-  DCHECK_EQ(granularity_, kWordGranularity) << *this;
 }
 
 template <typename Strategy>
 SelectionTemplate<Strategy>::SelectionTemplate() = default;
 
 template <typename Strategy>
 bool SelectionTemplate<Strategy>::operator==(
     const SelectionTemplate& other) const {
   DCHECK(AssertValid());
   DCHECK(other.AssertValid());
   if (IsNone())
     return other.IsNone();
   if (other.IsNone())
     return false;
   DCHECK_EQ(base_.GetDocument(), other.GetDocument()) << *this << ' ' << other;
   return base_ == other.base_ && extent_ == other.extent_ &&
          affinity_ == other.affinity_ && granularity_ == other.granularity_ &&
-         has_trailing_whitespace_ == other.has_trailing_whitespace_ &&
          is_directional_ == other.is_directional_ &&
          is_handle_visible_ == other.is_handle_visible_;
 }
 
 template <typename Strategy>
 bool SelectionTemplate<Strategy>::operator!=(
     const SelectionTemplate& other) const {
   return !operator==(other);
 }
 
@@ skipping 252 matching lines @@
 template <typename Strategy>
 typename SelectionTemplate<Strategy>::Builder&
 SelectionTemplate<Strategy>::Builder::SetGranularity(
     TextGranularity granularity) {
   selection_.granularity_ = granularity;
   return *this;
 }
 
 template <typename Strategy>
 typename SelectionTemplate<Strategy>::Builder&
-SelectionTemplate<Strategy>::Builder::SetHasTrailingWhitespace(
-    bool has_trailing_whitespace) {
-  selection_.has_trailing_whitespace_ = has_trailing_whitespace;
-  return *this;
-}
-
-template <typename Strategy>
-typename SelectionTemplate<Strategy>::Builder&
 SelectionTemplate<Strategy>::Builder::SetIsDirectional(bool is_directional) {
   selection_.is_directional_ = is_directional;
   return *this;
 }
 
 template <typename Strategy>
 typename SelectionTemplate<Strategy>::Builder&
 SelectionTemplate<Strategy>::Builder::SetIsHandleVisible(
     bool is_handle_visible) {
   selection_.is_handle_visible_ = is_handle_visible;
   return *this;
 }
 
 template class CORE_TEMPLATE_EXPORT SelectionTemplate<EditingStrategy>;
 template class CORE_TEMPLATE_EXPORT
     SelectionTemplate<EditingInFlatTreeStrategy>;
 
 }  // namespace blink