Updating custom scrollbar style

Source/core/frame/FrameView.cpp

Index: Source/core/frame/FrameView.cpp
diff --git a/Source/core/frame/FrameView.cpp b/Source/core/frame/FrameView.cpp
index 63c7faa24d53d41603d8cea36476da2ffbb9c253..63015bb0f0ad55942443e2d78dc63fe3489b7b20 100644
--- a/Source/core/frame/FrameView.cpp
+++ b/Source/core/frame/FrameView.cpp
@@ -323,6 +323,34 @@ void FrameView::detachCustomScrollbars()
     }
 }
 
+void FrameView::recalculateCustomScrollbarStyle()
+{
+    if (hasCustomScrollbars()) {
+        if (m_horizontalScrollbar && m_horizontalScrollbar->isCustomScrollbar()) {
+            IntRect oldRect(m_horizontalScrollbar->frameRect());
+            m_horizontalScrollbar->styleChanged();
+            IntRect hBarRect((shouldPlaceVerticalScrollbarOnLeft() && m_verticalScrollbar) ? m_verticalScrollbar->width() : 0,
+                height() - m_horizontalScrollbar->height(),
+                width() - (m_verticalScrollbar ? m_verticalScrollbar->width() : 0),
+                m_horizontalScrollbar->height());
+            m_horizontalScrollbar->setFrameRect(adjustScrollbarRectForResizer(hBarRect, m_horizontalScrollbar.get()));
+            if (!m_scrollbarsSuppressed && oldRect != m_horizontalScrollbar->frameRect())
+                m_horizontalScrollbar->invalidate();
+            }

[rune, 2014/11/06 16:44:27]

Indentation looks wrong.

[MuVen, 2014/11/06 17:35:15]

will modify.

[MuVen, 2014/11/06 18:49:56]

Done.

+        if (m_verticalScrollbar && m_verticalScrollbar->isCustomScrollbar()) {
+            IntRect oldRect(m_verticalScrollbar->frameRect());
+            m_verticalScrollbar->styleChanged();
+            IntRect vBarRect(shouldPlaceVerticalScrollbarOnLeft() ? 0 : (width() - m_verticalScrollbar->width()),
+                0,
+                m_verticalScrollbar->width(),
+                height() - (m_horizontalScrollbar ? m_horizontalScrollbar->height() : 0));
+            m_verticalScrollbar->setFrameRect(adjustScrollbarRectForResizer(vBarRect, m_verticalScrollbar.get()));
+            if (!m_scrollbarsSuppressed && oldRect != m_verticalScrollbar->frameRect())
+                m_verticalScrollbar->invalidate();
+            }

[rune, 2014/11/06 16:44:27]

Indentation looks wrong.

[MuVen, 2014/11/06 17:35:15]

will modify.

[MuVen, 2014/11/06 18:49:56]

Done.

+    }
+}
+
 void FrameView::recalculateScrollbarOverlayStyle()
 {
     ScrollbarOverlayStyle oldOverlayStyle = scrollbarOverlayStyle();