views: Make view::Views::GetPreferredSize() const.

chrome/browser/ui/views/location_bar/keyword_hint_view.cc

 // Copyright (c) 2012 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 "chrome/browser/ui/views/location_bar/keyword_hint_view.h"
 
 #include <vector>
 
 #include "base/logging.h"
 #include "base/strings/utf_string_conversions.h"
@@ skipping 47 matching lines @@
   int message_id = is_extension_keyword ?
       IDS_OMNIBOX_EXTENSION_KEYWORD_HINT : IDS_OMNIBOX_KEYWORD_HINT;
   const base::string16 keyword_hint = l10n_util::GetStringFUTF16(
       message_id, base::string16(), short_name, &content_param_offsets);
   DCHECK_EQ(2U, content_param_offsets.size());
   leading_label_->SetText(
       keyword_hint.substr(0, content_param_offsets.front()));
   trailing_label_->SetText(keyword_hint.substr(content_param_offsets.front()));
 }
 
-gfx::Size KeywordHintView::GetPreferredSize() {
+gfx::Size KeywordHintView::GetPreferredSize() const {
   // Height will be ignored by the LocationBarView.
   return gfx::Size(leading_label_->GetPreferredSize().width() +
                        tab_image_->GetPreferredSize().width() +
                        trailing_label_->GetPreferredSize().width(),
                    0);
 }
 
-gfx::Size KeywordHintView::GetMinimumSize() {
+gfx::Size KeywordHintView::GetMinimumSize() const {
   // Height will be ignored by the LocationBarView.
   return tab_image_->GetPreferredSize();
 }
 
 void KeywordHintView::Layout() {
   int tab_width = tab_image_->GetPreferredSize().width();
   bool show_labels = (width() != tab_width);
   gfx::Size leading_size(leading_label_->GetPreferredSize());
   leading_label_->SetBounds(0, 0, show_labels ? leading_size.width() : 0,
                             height());
   tab_image_->SetBounds(leading_label_->bounds().right(), 0, tab_width,
                         height());
   gfx::Size trailing_size(trailing_label_->GetPreferredSize());
   trailing_label_->SetBounds(tab_image_->bounds().right(), 0,
                              show_labels ? trailing_size.width() : 0,
                              height());
 }
 
 views::Label* KeywordHintView::CreateLabel(const gfx::FontList& font_list,
                                            SkColor text_color,
                                            SkColor background_color) {
   views::Label* label = new views::Label(base::string16(), font_list);
   label->SetEnabledColor(text_color);
   label->SetBackgroundColor(background_color);
   AddChildView(label);
   return label;
 }