Fixes problems with drawn state

components/mus/public/cpp/tests/window_unittest.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 "components/mus/public/cpp/window.h"
 
 #include <limits.h>
 #include <stdint.h>
 
 #include "base/logging.h"
@@ skipping 98 matching lines @@
   EXPECT_EQ(&w111, w1.GetChildById(w111.id()));
 }
 
 TEST_F(WindowTest, DrawnAndVisible) {
   TestWindow w1;
   EXPECT_FALSE(w1.visible());
   w1.SetVisible(true);
   EXPECT_TRUE(w1.visible());
   EXPECT_FALSE(w1.IsDrawn());
 
-  WindowPrivate(&w1).set_drawn(true);
+  WindowPrivate(&w1).set_parent_drawn(true);
 
   TestWindow w11;
   w11.SetVisible(true);
   w1.AddChild(&w11);
   EXPECT_TRUE(w11.visible());
   EXPECT_TRUE(w11.IsDrawn());
 
   w1.RemoveChild(&w11);
   EXPECT_TRUE(w11.visible());
   EXPECT_FALSE(w11.IsDrawn());
@@ skipping 994 matching lines @@
   scoped_ptr<TestWindow> window0(CreateTestWindow(1, parent.get()));
   scoped_ptr<TestWindow> window1(CreateTestWindow(2, parent.get()));
 
   TestWindow* window2 = CreateTestWindow(3, parent.get());
 
   window0->AddTransientWindow(window2);
   EXPECT_EQ("1 3 2", ChildWindowIDsAsString(parent.get()));
 }
 
 }  // namespace mus