Rename GetPreferredSize to CalculatePreferredSize in ash/

ash/shell/lock_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 "ash/public/cpp/shell_window_ids.h"
 #include "ash/session/session_controller.h"
 #include "ash/shell.h"
 #include "ash/shell/example_factory.h"
 #include "ash/shell/example_session_controller_client.h"
 #include "base/strings/utf_string_conversions.h"
@@ skipping 15 matching lines @@
                  public views::ButtonListener {
  public:
   LockView()
       : unlock_button_(
             views::MdTextButton::Create(this, base::ASCIIToUTF16("Unlock"))) {
     AddChildView(unlock_button_);
   }
   ~LockView() override {}
 
   // Overridden from views::View:
-  gfx::Size GetPreferredSize() const override { return gfx::Size(500, 400); }
+  gfx::Size CalculatePreferredSize() const override {
+    return gfx::Size(500, 400);

[sky, 2017/05/22 17:30:58]

set_preferred_size() instead?

+  }
 
  private:
   // Overridden from views::View:
   void OnPaint(gfx::Canvas* canvas) override {
     canvas->FillRect(GetLocalBounds(), SK_ColorYELLOW);
     base::string16 text = base::ASCIIToUTF16("LOCKED!");
     int string_width = gfx::GetStringWidth(text, font_list_);
     canvas->DrawStringRect(text, font_list_, SK_ColorRED,
                            gfx::Rect((width() - string_width) / 2,
                                      (height() - font_list_.GetHeight()) / 2,
@@ skipping 48 matching lines @@
   widget->Show();
   widget->GetNativeView()->SetName("LockView");
   widget->GetNativeView()->Focus();
 
   // TODO: it shouldn't be necessary to invoke UpdateTooltip() here.
   Shell::Get()->tooltip_controller()->UpdateTooltip(widget->GetNativeView());
 }
 
 }  // namespace shell
 }  // namespace ash