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

chrome/browser/ui/views/profiles/user_manager_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 "chrome/browser/ui/views/profiles/user_manager_view.h"
 
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/lifetime/application_lifetime.h"
 #include "chrome/browser/profiles/profile_manager.h"
 #include "chrome/browser/profiles/profile_metrics.h"
@@ skipping 109 matching lines @@
       ShellIntegration::GetChromiumModelIdForProfile(
           guest_profile->GetPath()),
       views::HWNDForWidget(GetWidget()));
 #endif
   GetWidget()->Show();
 
   web_view_->LoadInitialURL(url);
   web_view_->RequestFocus();
 }
 
-gfx::Size UserManagerView::GetPreferredSize() {
+gfx::Size UserManagerView::GetPreferredSize() const {
   return gfx::Size(kWindowWidth, kWindowHeight);
 }
 
 bool UserManagerView::CanResize() const {
   return true;
 }
 
 bool UserManagerView::CanMaximize() const {
   return true;
 }
@@ skipping 10 matching lines @@
   // Now that the window is closed, we can allow a new one to be opened.
   // (WindowClosing comes in asynchronously from the call to Close() and we
   // may have already opened a new instance).
   if (instance_ == this)
     instance_ = NULL;
 }
 
 bool UserManagerView::UseNewStyleForThisDialog() const {
   return false;
 }