BrowserPlugin/WebView - Move plugin lifetime to DOM

Source/core/rendering/RenderPart.cpp

Index: Source/core/rendering/RenderPart.cpp
diff --git a/Source/core/rendering/RenderPart.cpp b/Source/core/rendering/RenderPart.cpp
index c0cbf9578813b5844ab954faf510d103e3f92c17..b362feafd150adcd2f55ed925ad5036a934cf225 100644
--- a/Source/core/rendering/RenderPart.cpp
+++ b/Source/core/rendering/RenderPart.cpp
@@ -46,19 +46,6 @@ RenderPart::RenderPart(Element* node)
 
 RenderPart::~RenderPart()
 {
-    clearWidget();
-}
-
-void RenderPart::setWidget(PassRefPtr<Widget> widget)
-{
-    if (widget == this->widget())
-        return;
-
-    RenderWidget::setWidget(widget);
-
-    // make sure the scrollbars are set correctly for restore
-    // ### find better fix
-    viewCleared();
 }
 
 void RenderPart::viewCleared()