Remove hasFallbackContent from RenderEmbeddedObject.

Source/core/rendering/RenderEmbeddedObject.h

Index: Source/core/rendering/RenderEmbeddedObject.h
diff --git a/Source/core/rendering/RenderEmbeddedObject.h b/Source/core/rendering/RenderEmbeddedObject.h
index 19e9974e1574d551a16738baf6cd776ffc656f75..0d2abd3c1938f6431ff0247b9172f7c10c93d5b7 100644
--- a/Source/core/rendering/RenderEmbeddedObject.h
+++ b/Source/core/rendering/RenderEmbeddedObject.h
@@ -44,10 +44,6 @@ public:
     void setPluginUnavailabilityReason(PluginUnavailabilityReason);
     bool showsUnavailablePluginIndicator() const;
 
-    // FIXME: This belongs on HTMLObjectElement.
-    bool hasFallbackContent() const { return m_hasFallbackContent; }
-    void setHasFallbackContent(bool hasFallbackContent) { m_hasFallbackContent = hasFallbackContent; }
-
 protected:
     virtual void paintReplaced(PaintInfo&, const LayoutPoint&) OVERRIDE FINAL;
     virtual void paint(PaintInfo&, const LayoutPoint&) OVERRIDE FINAL;
@@ -71,8 +67,6 @@ private:
 
     virtual CompositingReasons additionalCompositingReasons(CompositingTriggerFlags) const OVERRIDE;
 
-    bool m_hasFallbackContent; // FIXME: This belongs on HTMLObjectElement.
-
     bool m_showsUnavailablePluginIndicator;
     PluginUnavailabilityReason m_pluginUnavailabilityReason;
     String m_unavailablePluginReplacementText;