BrowserPlugin/WebView - Move plugin lifetime to DOM

Source/core/html/HTMLObjectElement.cpp

Index: Source/core/html/HTMLObjectElement.cpp
diff --git a/Source/core/html/HTMLObjectElement.cpp b/Source/core/html/HTMLObjectElement.cpp
index 7bfc8a0ab31c75e7d5ce44dbee4255154a07849e..9002a009728956e4d07231ea853b921b366c9236 100644
--- a/Source/core/html/HTMLObjectElement.cpp
+++ b/Source/core/html/HTMLObjectElement.cpp
@@ -101,6 +101,8 @@ void HTMLObjectElement::parseAttribute(const QualifiedName& name, const AtomicSt
             m_serviceType = m_serviceType.left(pos);
         if (renderer())
             setNeedsWidgetUpdate(true);
+        else
+            requestPluginCreationWithoutRendererIfPossible();
     } else if (name == dataAttr) {
         m_url = stripLeadingAndTrailingHTMLSpaces(value);
         if (renderer()) {
@@ -487,7 +489,7 @@ bool HTMLObjectElement::appendFormData(FormDataList& encoding, bool)
     if (name().isEmpty())
         return false;
 
-    Widget* widget = pluginWidget();
+    Widget* widget = this->widget();
     if (!widget || !widget->isPluginView())
         return false;
     String value;