Remove PREVIOUS_GRAPHEME_TRAILING.

views/controls/textfield/textfield_views_model.cc

 // Copyright (c) 2011 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 "views/controls/textfield/textfield_views_model.h"
 
 #include <algorithm>
 
 #include "base/i18n/break_iterator.h"
 #include "base/logging.h"
@@ skipping 396 matching lines @@
   return GetText().substr(render_text_->MinOfSelection(),
       (render_text_->MaxOfSelection() - render_text_->MinOfSelection()));
 }
 
 void TextfieldViewsModel::GetSelectedRange(ui::Range* range) const {
   range->set_start(render_text_->GetSelectionStart());
   range->set_end(render_text_->GetCursorPosition());
 }
 
 void TextfieldViewsModel::SelectRange(const ui::Range& range) {
-  gfx::SelectionModel selection(range.start(), range.end(),
-      range.end(), gfx::SelectionModel::PREVIOUS_GRAPHEME_TRAILING);
+  gfx::SelectionModel selection(range.start(), range.end());
   SelectSelectionModel(selection);
 }
 
 void TextfieldViewsModel::SelectSelectionModel(const gfx::SelectionModel& sel) {
   if (HasCompositionText())
     ConfirmCompositionText();
   render_text_->SetSelectionModel(sel);
 }
 
 void TextfieldViewsModel::SelectAll() {
@@ skipping 153 matching lines @@
   render_text_->SetText(new_text.insert(cursor, composition.text));
   ui::Range range(cursor, cursor + composition.text.length());
   render_text_->SetCompositionRange(range);
   // TODO(msw): Support multiple composition underline ranges.
 
   if (composition.selection.IsValid()) {
     size_t start =
         std::min(range.start() + composition.selection.start(), range.end());
     size_t end =
         std::min(range.start() + composition.selection.end(), range.end());
-    gfx::SelectionModel sel(start, end, end,
-                            gfx::SelectionModel::PREVIOUS_GRAPHEME_TRAILING);
+    gfx::SelectionModel sel(start, end);
     render_text_->SetSelectionModel(sel);
   } else {
     render_text_->SetCursorPosition(range.end());
   }
 }
 
 void TextfieldViewsModel::ConfirmCompositionText() {
   DCHECK(HasCompositionText());
   ui::Range range = render_text_->GetCompositionRange();
   string16 text = GetText().substr(range.start(), range.length());
@@ skipping 173 matching lines @@
   if (delete_from != delete_to)
     render_text_->SetText(text.erase(delete_from, delete_to - delete_from));
   if (!new_text.empty())
     render_text_->SetText(text.insert(new_text_insert_at, new_text));
   render_text_->SetCursorPosition(new_cursor_pos);
   // TODO(oshima): mac selects the text that is just undone (but gtk doesn't).
   // This looks fine feature and we may want to do the same.
 }
 
 }  // namespace views