Draw a NativeTextfieldViews drop location cursor.

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"
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 bool TextfieldViewsModel::MoveCursorTo(size_t pos, bool select) {
   if (HasCompositionText())
     ConfirmCompositionText();
   bool changed = cursor_pos_ != pos || select != HasSelection();
   cursor_pos_ = pos;
   if (!select)
     ClearSelection();
   return changed;
 }
 
-gfx::Rect TextfieldViewsModel::GetCursorBounds(const gfx::Font& font) const {
-  string16 text = GetVisibleText();
-  int x = font.GetStringWidth(text.substr(0U, cursor_pos_));
-  int h = font.GetHeight();
-  DCHECK(x >= 0);
-  if (text.length() == cursor_pos_) {
-    return gfx::Rect(x, 0, 0, h);
-  } else {
-    int x_end = font.GetStringWidth(text.substr(0U, cursor_pos_ + 1U));
-    return gfx::Rect(x, 0, x_end - x, h);
-  }
-}
-
 gfx::Rect TextfieldViewsModel::GetSelectionBounds(const gfx::Font& font) const {
   if (!HasSelection())
     return gfx::Rect();
   size_t start = std::min(selection_start_, cursor_pos_);
   size_t end = std::max(selection_start_, cursor_pos_);
   int start_x = font.GetStringWidth(text_.substr(0, start));
   int end_x = font.GetStringWidth(text_.substr(0, end));
   return gfx::Rect(start_x, 0, end_x - start_x, font.GetHeight());
 }
 
@@ skipping 441 matching lines @@
 }
 
 // static
 TextStyle* TextfieldViewsModel::CreateUnderlineStyle() {
   TextStyle* style = new TextStyle();
   style->set_underline(true);
   return style;
 }
 
 }  // namespace views