Revert of Make WindowState::CanMinimize() take into account WidgetDelegate::CanMinimize()

ash/test/ash_test_base.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/test/ash_test_base.h"
 
 #include <string>
 #include <vector>
 
 #include "ash/ash_switches.h"
@@ skipping 243 matching lines @@
     gfx::Display display =
         Shell::GetScreen()->GetDisplayMatching(bounds);
     aura::Window* root = ash::Shell::GetInstance()->display_controller()->
         GetRootWindowForDisplayId(display.id());
     gfx::Point origin = bounds.origin();
     ::wm::ConvertPointFromScreen(root, &origin);
     window->SetBounds(gfx::Rect(origin, bounds.size()));
     aura::client::ParentWindowWithContext(window, root, bounds);
   }
   window->SetProperty(aura::client::kCanMaximizeKey, true);
-  window->SetProperty(aura::client::kCanMinimizeKey, true);
   return window;
 }
 
 void AshTestBase::ParentWindowInPrimaryRootWindow(aura::Window* window) {
   aura::client::ParentWindowWithContext(
       window, Shell::GetPrimaryRootWindow(), gfx::Rect());
 }
 
 void AshTestBase::RunAllPendingInMessageLoop() {
   ash_test_helper_->RunAllPendingInMessageLoop();
@@ skipping 56 matching lines @@
 
 void AshTestBase::UnblockUserSession() {
   Shell::GetInstance()->session_state_delegate()->UnlockScreen();
   SetSessionStarted(true);
   SetUserAddingScreenRunning(false);
 }
 
 
 }  // namespace test
 }  // namespace ash