view-mus: Fix DisableViewDoesNotActivateWidget by adding Show().

ui/views/widget/widget_interactive_uitest.cc

 // Copyright (c) 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 <stddef.h>
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/location.h"
 #include "base/macros.h"
@@ skipping 980 matching lines @@
       textfield_test_api.touch_selection_controller()));
 
   EXPECT_TRUE(textfield->HasFocus());
   EXPECT_TRUE(widget->IsActive());
   EXPECT_TRUE(ui::TouchSelectionMenuRunner::GetInstance()->IsRunning());
   widget->CloseNow();
 }
 #endif  // defined(USE_AURA)
 
 TEST_F(WidgetTestInteractive, DisableViewDoesNotActivateWidget) {
-  // TODO: see http://crbug.com/678070 for details.
-  if (IsMus())
-    return;
-
 #if defined(OS_WIN)
   views_delegate()->set_use_desktop_native_widgets(true);
 #endif  // !defined(OS_WIN)
 
   // Create first widget and view, activate the widget, and focus the view.
   Widget widget1;
   Widget::InitParams params1 = CreateParams(Widget::InitParams::TYPE_POPUP);
   params1.ownership = Widget::InitParams::WIDGET_OWNS_NATIVE_WIDGET;
   params1.activatable = Widget::InitParams::ACTIVATABLE_YES;
   widget1.Init(params1);
 
   View* view1 = new View();
   view1->SetFocusBehavior(View::FocusBehavior::ALWAYS);
   widget1.GetRootView()->AddChildView(view1);
 
+  widget1.Show();
   ActivateSync(&widget1);
 
   FocusManager* focus_manager1 = widget1.GetFocusManager();
   ASSERT_TRUE(focus_manager1);
   focus_manager1->SetFocusedView(view1);
   EXPECT_EQ(view1, focus_manager1->GetFocusedView());
 
   // Create second widget and view, activate the widget, and focus the view.
   Widget widget2;
   Widget::InitParams params2 = CreateParams(Widget::InitParams::TYPE_POPUP);
   params2.ownership = Widget::InitParams::WIDGET_OWNS_NATIVE_WIDGET;
   params2.activatable = Widget::InitParams::ACTIVATABLE_YES;
   widget2.Init(params2);
 
   View* view2 = new View();
   view2->SetFocusBehavior(View::FocusBehavior::ALWAYS);
   widget2.GetRootView()->AddChildView(view2);
 
+  widget2.Show();
   ActivateSync(&widget2);
   EXPECT_TRUE(widget2.IsActive());
   EXPECT_FALSE(widget1.IsActive());
 
   FocusManager* focus_manager2 = widget2.GetFocusManager();
   ASSERT_TRUE(focus_manager2);
   focus_manager2->SetFocusedView(view2);
   EXPECT_EQ(view2, focus_manager2->GetFocusedView());
 
   // Disable the first view and make sure it loses focus, but its widget is not
@@ skipping 760 matching lines @@
 
   ui::KeyEvent key_event2(key_event);
   widget->OnKeyEvent(&key_event2);
   EXPECT_FALSE(key_event2.stopped_propagation());
 
   widget->CloseNow();
 }
 
 }  // namespace test
 }  // namespace views