Changeset 154488 in webkit for trunk/Source/WebCore/rendering/RenderScrollbarPart.cpp

Timestamp:

Aug 23, 2013, 9:34:12 AM (12 years ago)

Author:

[email protected]

Message:

RenderView::frameView() should return a reference.
<​https://webkit.org/b/120208>

Reviewed by Antti Koivisto.

A RenderView should always have a corresponding FrameView, so make frameView()
return a reference. Also remove a myriad of now-impossible null checks.

File:

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

trunk/Source/WebCore/rendering/RenderScrollbarPart.cpp

@@ -164 +164 @@
         m_scrollbar->theme()->invalidatePart(m_scrollbar, m_part);
     else {
-        if (FrameView* frameView = view()->frameView()) {
-            if (frameView->isFrameViewScrollCorner(this)) {
-                frameView->invalidateScrollCorner(frameView->scrollCornerRect());
-                return;
-            }
+        if (view()->frameView().isFrameViewScrollCorner(this)) {
+            view()->frameView().invalidateScrollCorner(view()->frameView().scrollCornerRect());
+            return;
         }