FrameView: Store scroll corner renderer in a RenderPtr.
authorakling@apple.com <akling@apple.com@268f45cc-cd09-0410-ab3c-d52691b4dbfc>
Wed, 1 Jan 2014 23:18:46 +0000 (23:18 +0000)
committerakling@apple.com <akling@apple.com@268f45cc-cd09-0410-ab3c-d52691b4dbfc>
Wed, 1 Jan 2014 23:18:46 +0000 (23:18 +0000)
commitb7320c7cba7996a5896524d8a18c21014901aa83
treeaab03cc2be081c4aa32ca67ea21bb152387328c0
parent19128d23903a8f8addad5f1d41301a1e8c60a501
FrameView: Store scroll corner renderer in a RenderPtr.
<https://webkit.org/b/126364>

Make FrameView::m_scrollCorner a RenderPtr<RenderScrollbarPart> and
remove two manual destroy() calls.

Reviewed by Antti Koivisto.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@161197 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Source/WebCore/ChangeLog
Source/WebCore/page/FrameView.cpp
Source/WebCore/page/FrameView.h