BrowserPlugin/WebView - Move plugin lifetime to DOM

Source/core/dom/Document.cpp

Index: Source/core/dom/Document.cpp
diff --git a/Source/core/dom/Document.cpp b/Source/core/dom/Document.cpp
index 8e110badc70a1b3cd42f8c5c30bbe8967082ab8f..e2eb4a69dba30edceb99df8661ef5c9e377c7eb6 100644
--- a/Source/core/dom/Document.cpp
+++ b/Source/core/dom/Document.cpp
@@ -162,7 +162,6 @@
 #include "core/rendering/FastTextAutosizer.h"
 #include "core/rendering/HitTestResult.h"
 #include "core/rendering/RenderView.h"
-#include "core/rendering/RenderWidget.h"
 #include "core/rendering/TextAutosizer.h"
 #include "core/svg/SVGDocumentExtensions.h"
 #include "core/svg/SVGFontFaceElement.h"
@@ -1660,7 +1659,7 @@ void Document::recalcStyle(StyleRecalcChange change)
 
     {
         PostAttachCallbacks::SuspendScope suspendPostAttachCallbacks;
-        RenderWidget::UpdateSuspendScope suspendWidgetHierarchyUpdates;
+        HTMLFrameOwnerElement::UpdateSuspendScope suspendWidgetHierarchyUpdates;
         FrameView::DeferredRepaintScope deferRepaints(*view());
         TemporaryChange<bool> changeInStyleRecalc(m_inStyleRecalc, true);