Return Frame&, not Frame* from RenderView::frame()

Source/core/accessibility/AccessibilityScrollView.cpp

Index: Source/core/accessibility/AccessibilityScrollView.cpp
diff --git a/Source/core/accessibility/AccessibilityScrollView.cpp b/Source/core/accessibility/AccessibilityScrollView.cpp
index f9ef6757d5ea35a0a04f06ca47456de29dd7e2df..2ef289818f64e2eafe243b89cbdcd93af510cefb 100644
--- a/Source/core/accessibility/AccessibilityScrollView.cpp
+++ b/Source/core/accessibility/AccessibilityScrollView.cpp
@@ -166,7 +166,7 @@ AccessibilityObject* AccessibilityScrollView::webAreaObject() const
     if (!m_scrollView || !m_scrollView->isFrameView())
         return 0;
 
-    Document* doc = toFrameView(m_scrollView)->frame()->document();
+    Document* doc = toFrameView(m_scrollView)->frame().document();
     if (!doc || !doc->renderer())
         return 0;
 
@@ -208,7 +208,7 @@ AccessibilityObject* AccessibilityScrollView::parentObject() const
     if (!m_scrollView || !m_scrollView->isFrameView())
         return 0;
 
-    HTMLFrameOwnerElement* owner = toFrameView(m_scrollView)->frame()->ownerElement();
+    HTMLFrameOwnerElement* owner = toFrameView(m_scrollView)->frame().ownerElement();
     if (owner && owner->renderer())
         return axObjectCache()->getOrCreate(owner);
 
@@ -220,7 +220,7 @@ AccessibilityObject* AccessibilityScrollView::parentObjectIfExists() const
     if (!m_scrollView || !m_scrollView->isFrameView())
         return 0;
 
-    HTMLFrameOwnerElement* owner = toFrameView(m_scrollView)->frame()->ownerElement();
+    HTMLFrameOwnerElement* owner = toFrameView(m_scrollView)->frame().ownerElement();
     if (owner && owner->renderer())
         return axObjectCache()->get(owner);