Remove layoutObject() dependency from HTMLPlugInElement::layoutObjectIsFocusable().

third_party/WebKit/Source/core/layout/api/LayoutEmbeddedItem.h

 // Copyright 2016 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.
 
 #ifndef LayoutEmbeddedItem_h
 #define LayoutEmbeddedItem_h
 
 #include "core/layout/LayoutEmbeddedObject.h"
 #include "core/layout/api/LayoutPartItem.h"
 
 namespace blink {
 
 class LayoutEmbeddedItem : public LayoutPartItem {
 public:
     explicit LayoutEmbeddedItem(LayoutEmbeddedObject* layoutEmbeddedObject)
         : LayoutPartItem(layoutEmbeddedObject)
     {
     }
 
     explicit LayoutEmbeddedItem(const LayoutItem& item)
         : LayoutPartItem(item)
     {
         ASSERT_WITH_SECURITY_IMPLICATION(!item || item.isEmbeddedObject());
     }
 
     explicit LayoutEmbeddedItem(std::nullptr_t) : LayoutPartItem(nullptr) { }
 
     LayoutEmbeddedItem() { }
 
-    void setPluginUnavailabilityReason(LayoutEmbeddedObject::PluginUnavailabilityReason reason)
+    void setPluginAvailability(LayoutEmbeddedObject::PluginAvailability availability)
     {
-        toEmbeddedObject()->setPluginUnavailabilityReason(reason);
+        toEmbeddedObject()->setPluginAvailability(availability);
     }
 
     bool showsUnavailablePluginIndicator() const
     {
         return toEmbeddedObject()->showsUnavailablePluginIndicator();
     }
 
 private:
     LayoutEmbeddedObject* toEmbeddedObject()
     {
         return toLayoutEmbeddedObject(layoutObject());
     }
 
     const LayoutEmbeddedObject* toEmbeddedObject() const
     {
         return toLayoutEmbeddedObject(layoutObject());
     }
 };
 
 } // namespace blink
 
 #endif // LayoutEmbeddedItem_h