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

chrome/browser/ui/views/constrained_window_views_unittest.cc

 // Copyright 2013 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/constrained_window_views.h"
 
 #include "components/web_modal/test_web_contents_modal_dialog_host.h"
 #include "ui/gfx/native_widget_types.h"
 #include "ui/gfx/point.h"
 #include "ui/gfx/rect.h"
 #include "ui/gfx/size.h"
 #include "ui/views/border.h"
 #include "ui/views/test/views_test_base.h"
 #include "ui/views/widget/widget.h"
 #include "ui/views/window/dialog_delegate.h"
 
 namespace views {
 
 class DialogContents : public DialogDelegateView {
  public:
   DialogContents() {}
   virtual ~DialogContents() {}
 
   void set_preferred_size(const gfx::Size& preferred_size) {
     preferred_size_ = preferred_size;
   }
 
   // Overriden from DialogDelegateView:
   virtual View* GetContentsView() OVERRIDE { return this; }
-  virtual gfx::Size GetPreferredSize() OVERRIDE { return preferred_size_; }
-  virtual gfx::Size GetMinimumSize() OVERRIDE { return gfx::Size(); }
+  virtual gfx::Size GetPreferredSize() const OVERRIDE {
+    return preferred_size_;
+  }
+  virtual gfx::Size GetMinimumSize() const OVERRIDE { return gfx::Size(); }
 
  private:
   gfx::Size preferred_size_;
 
   DISALLOW_COPY_AND_ASSIGN(DialogContents);
 };
 
 class ConstrainedWindowViewsTest : public ViewsTestBase {
  public:
   ConstrainedWindowViewsTest() : contents_(NULL) {}
@@ skipping 101 matching lines @@
 
   // Increasing the maximum dialog size should bring the dialog back to its
   // original size.
   max_dialog_size.Enlarge(100, 100);
   dialog_host()->set_max_dialog_size(max_dialog_size);
   UpdateWebContentsModalDialogPosition(dialog(), dialog_host());
   EXPECT_EQ(full_dialog_size.ToString(), GetDialogSize().ToString());
 }
 
 }  // namespace views