Remove lots of code from the WebWidget/WebView/WebFrame layer.

sky/engine/platform/scroll/ScrollableArea.h

Index: sky/engine/platform/scroll/ScrollableArea.h
diff --git a/sky/engine/platform/scroll/ScrollableArea.h b/sky/engine/platform/scroll/ScrollableArea.h
index 2ee6e217191318ebbbb13a014abc0e84ebadf340..3ad9ae7bf06e192bedbb1c2df71bbf0bb9a148d7 100644
--- a/sky/engine/platform/scroll/ScrollableArea.h
+++ b/sky/engine/platform/scroll/ScrollableArea.h
@@ -83,10 +83,6 @@ public:
     void setHorizontalScrollElasticity(ScrollElasticity scrollElasticity) { m_horizontalScrollElasticity = scrollElasticity; }
     ScrollElasticity horizontalScrollElasticity() const { return static_cast<ScrollElasticity>(m_horizontalScrollElasticity); }
 
-    bool inLiveResize() const { return m_inLiveResize; }

[eseidel, 2014/12/02 08:25:05]

I guess we don't resize on mobile? :)  I suspect we'll end up adding back some
sort of live resize optimiazations, but I am also certain it's gonna look
differnet than todays.

-    void willStartLiveResize();
-    void willEndLiveResize();
-
     void mouseEnteredContentArea() const;
     void mouseExitedContentArea() const;
     void mouseMovedInContentArea() const;
@@ -217,8 +213,6 @@ private:
     mutable OwnPtr<ScrollableAreaAnimators> m_animators;
     unsigned m_constrainsScrollingToContentEdge : 1;
 
-    unsigned m_inLiveResize : 1;
-
     unsigned m_verticalScrollElasticity : 2; // ScrollElasticity
     unsigned m_horizontalScrollElasticity : 2; // ScrollElasticity