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

ash/ime/infolist_window.cc

 // Copyright 2014 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 "ash/ime/infolist_window.h"
 
 #include <string>
 #include <vector>
 
 #include "ash/ime/candidate_window_constants.h"
@@ skipping 76 matching lines @@
  public:
   InfolistEntryView(const ui::InfolistEntry& entry,
                     const gfx::FontList& title_font_list,
                     const gfx::FontList& description_font_list);
   virtual ~InfolistEntryView();
 
   void SetEntry(const ui::InfolistEntry& entry);
 
  private:
   // views::View implementation.
-  virtual gfx::Size GetPreferredSize() OVERRIDE;
+  virtual gfx::Size GetPreferredSize() const OVERRIDE;
 
   void UpdateBackground();
 
   ui::InfolistEntry entry_;
 
   // The title label. Owned by views hierarchy.
   views::Label* title_label_;
 
   // The description label. Owned by views hierarchy.
   views::Label* description_label_;
@@ skipping 28 matching lines @@
 void InfolistEntryView::SetEntry(const ui::InfolistEntry& entry) {
   if (entry_ == entry)
     return;
 
   entry_ = entry;
   title_label_->SetText(entry_.title);
   description_label_->SetText(entry_.body);
   UpdateBackground();
 }
 
-gfx::Size InfolistEntryView::GetPreferredSize() {
+gfx::Size InfolistEntryView::GetPreferredSize() const {
   return gfx::Size(kInfolistEntryWidth, GetHeightForWidth(kInfolistEntryWidth));
 }
 
 void InfolistEntryView::UpdateBackground() {
   if (entry_.highlighted) {
     set_background(
       views::Background::CreateSolidBackground(GetNativeTheme()->GetSystemColor(
           ui::NativeTheme::kColorId_TextfieldSelectionBackgroundFocused)));
     SetBorder(views::Border::CreateSolidBorder(
         1,
@@ skipping 112 matching lines @@
   show_hide_timer_.Stop();
   GetWidget()->Close();
 }
 
 void InfolistWindow::WindowClosing() {
   show_hide_timer_.Stop();
 }
 
 }  // namespace ime
 }  // namespace ash