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 25503c0f219299e6bcaa108ff4a4068271e812fe..7f3d43885125fec2a491b488bfc835630ecdafea 100644
--- a/Source/core/dom/Document.cpp
+++ b/Source/core/dom/Document.cpp
@@ -164,7 +164,6 @@
 #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"
@@ -1680,7 +1679,7 @@ void Document::recalcStyle(StyleRecalcChange change)
 
     {
         PostAttachCallbacks::SuspendScope suspendPostAttachCallbacks;
-        RenderWidget::UpdateSuspendScope suspendWidgetHierarchyUpdates;
+        HTMLFrameOwnerElement::UpdateSuspendScope suspendWidgetHierarchyUpdates;
         FrameView::DeferredRepaintScope deferRepaints(*view());
         TemporaryChange<bool> changeInStyleRecalc(m_inStyleRecalc, true);