Oilpan: move Screen and its supplement to the oilpan heap.

Source/modules/screen_orientation/ScreenOrientation.cpp

 // 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 "config.h"
 #include "modules/screen_orientation/ScreenOrientation.h"
 
 #include "core/frame/DOMWindow.h"
 #include "core/frame/LocalFrame.h"
 #include "core/frame/Screen.h"
@@ skipping 91 matching lines @@
 Document* ScreenOrientation::document() const
 {
     if (!m_associatedDOMWindow || !m_associatedDOMWindow->isCurrentlyDisplayedInFrame())
         return 0;
     ASSERT(m_associatedDOMWindow->document());
     return m_associatedDOMWindow->document();
 }
 
 ScreenOrientation& ScreenOrientation::from(Screen& screen)
 {
-    ScreenOrientation* supplement = static_cast<ScreenOrientation*>(Supplement<Screen>::from(screen, supplementName()));
+    ScreenOrientation* supplement = static_cast<ScreenOrientation*>(WillBeHeapSupplement<Screen>::from(screen, supplementName()));
     if (!supplement) {
         supplement = new ScreenOrientation(screen);
-        provideTo(screen, supplementName(), adoptPtr(supplement));
+        provideTo(screen, supplementName(), adoptPtrWillBeNoop(supplement));
     }
     return *supplement;
 }
 
 ScreenOrientation::~ScreenOrientation()
 {
 }
 
 const AtomicString& ScreenOrientation::orientation(Screen& screen)
 {
@@ skipping 27 matching lines @@
     ScreenOrientation::from(screen).lockOrientationAsync(orientations);
     return true;
 }
 
 void ScreenOrientation::unlockOrientation(Screen& screen)
 {
     ScreenOrientation::from(screen).lockOrientationAsync(WebScreenOrientationDefault);
 }
 
 } // namespace WebCore