Changeset 154580 in webkit for trunk/Source/WebCore/rendering/RenderScrollbar.cpp

Timestamp:

Aug 25, 2013, 2:22:06 PM (12 years ago)

Author:

[email protected]

Message:

RenderObject::document() should return a reference.
<​https://webkit.org/b/120272>

Reviewed by Antti Koivisto.

There's always a Document. We were allocated in someone's arena, after all.
Various null checks and assertions neutralized.

File:

• trunk/Source/WebCore/rendering/RenderScrollbar.cpp (modified) (1 diff)

trunk/Source/WebCore/rendering/RenderScrollbar.cpp

@@ -254 +254 @@
     RenderScrollbarPart* partRenderer = m_parts.get(partType);
     if (!partRenderer && needRenderer) {
-        partRenderer = RenderScrollbarPart::createAnonymous(owningRenderer()->document(), this, partType);
+        partRenderer = RenderScrollbarPart::createAnonymous(&owningRenderer()->document(), this, partType);
         m_parts.set(partType, partRenderer);
     } else if (partRenderer && !needRenderer) {