Remove unneeded checks in RenderTreeBuilder

Source/core/dom/RenderTreeBuilder.cpp

Index: Source/core/dom/RenderTreeBuilder.cpp
diff --git a/Source/core/dom/RenderTreeBuilder.cpp b/Source/core/dom/RenderTreeBuilder.cpp
index 2454d57bb746e5defc65823c1392b4859944209b..974a1fa5c53f6322ffb0105d4af4db412e952fc8 100644
--- a/Source/core/dom/RenderTreeBuilder.cpp
+++ b/Source/core/dom/RenderTreeBuilder.cpp
@@ -104,15 +104,10 @@ void RenderTreeBuilder::createRendererForElementIfNeeded()
 {
     ASSERT(!m_node->renderer());
 
-    // If we're out of composition then we can't render since there's no parent to inherit from.
-    if (!m_renderingParent)
-        return;
-
-    Element* element = toElement(m_node);
-
     if (!shouldCreateRenderer())
         return;
 
+    Element* element = toElement(m_node);
     RenderStyle& style = this->style();
 
     if (!element->rendererIsNeeded(style))
@@ -151,10 +146,6 @@ void RenderTreeBuilder::createRendererForTextIfNeeded()
 {
     ASSERT(!m_node->renderer());
 
-    // If we're out of composition then we can't render since there's no parent to inherit from.
-    if (!m_renderingParent)
-        return;
-
     if (!shouldCreateRenderer())
         return;