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

ash/system/user/user_card_view.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/system/user/user_card_view.h"
 
 #include <algorithm>
 #include <vector>
 
 #include "ash/session/session_state_delegate.h"
@@ skipping 113 matching lines @@
 // contains a link.
 class PublicAccountUserDetails : public views::View,
                                  public views::LinkListener {
  public:
   PublicAccountUserDetails(int max_width);
   virtual ~PublicAccountUserDetails();
 
  private:
   // Overridden from views::View.
   virtual void Layout() OVERRIDE;
-  virtual gfx::Size GetPreferredSize() OVERRIDE;
+  virtual gfx::Size GetPreferredSize() const OVERRIDE;
   virtual void OnPaint(gfx::Canvas* canvas) OVERRIDE;
 
   // Overridden from views::LinkListener.
   virtual void LinkClicked(views::Link* source, int event_flags) OVERRIDE;
 
   // Calculate a preferred size that ensures the label text and the following
   // link do not wrap over more than three lines in total for aesthetic reasons
   // if possible.
   void CalculatePreferredSize(int max_allowed_width);
 
@@ skipping 108 matching lines @@
   position.set_y(position.y() - learn_more_->GetInsets().top());
   gfx::Rect learn_more_bounds(position, link_size);
   learn_more_bounds.Intersect(contents_area);
   if (base::i18n::IsRTL()) {
     const gfx::Insets insets = GetInsets();
     learn_more_bounds.Offset(insets.right() - insets.left(), 0);
   }
   learn_more_->SetBoundsRect(learn_more_bounds);
 }
 
-gfx::Size PublicAccountUserDetails::GetPreferredSize() {
+gfx::Size PublicAccountUserDetails::GetPreferredSize() const {
   return preferred_size_;
 }
 
 void PublicAccountUserDetails::OnPaint(gfx::Canvas* canvas) {
   for (ScopedVector<gfx::RenderText>::const_iterator it = lines_.begin();
        it != lines_.end();
        ++it) {
     (*it)->Draw(canvas);
   }
   views::View::OnPaint(canvas);
@@ skipping 194 matching lines @@
     content::BrowserContext* context =
         delegate->GetBrowserContextByIndex(multiprofile_index);
     icon->SetImage(delegate->GetUserInfo(context)->GetImage(),
                    gfx::Size(kTrayAvatarSize, kTrayAvatarSize));
   }
   return icon;
 }
 
 }  // namespace tray
 }  // namespace ash