Remove m_layerTreeView from WebViewImpl.

sky/engine/core/frame/FrameView.cpp

 /*
  * Copyright (C) 1998, 1999 Torben Weis <weis@kde.org>
  *                     1999 Lars Knoll <knoll@kde.org>
  *                     1999 Antti Koivisto <koivisto@kde.org>
  *                     2000 Dirk Mueller <mueller@kde.org>
  * Copyright (C) 2004, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved.
  *           (C) 2006 Graham Dennis (graham.dennis@gmail.com)
  *           (C) 2006 Alexey Proskuryakov (ap@nypop.com)
  * Copyright (C) 2009 Google Inc. All rights reserved.
  *
@@ skipping 515 matching lines @@
     return m_layoutSize;
 }
 
 void FrameView::setLayoutSize(const IntSize& size)
 {
     ASSERT(!layoutSizeFixedToFrameSize());
 
     setLayoutSizeInternal(size);
 }
 
-void FrameView::updateCompositedSelectionBoundsIfNeeded()
-{
-    if (!RuntimeEnabledFeatures::compositedSelectionUpdatesEnabled())
-        return;
-
-    Page* page = frame().page();
-    ASSERT(page);
-
-    LocalFrame* frame = page->focusController().focusedOrMainFrame();
-    if (!frame || !frame->selection().isCaretOrRange()) {
-        page->chrome().client().clearCompositedSelectionBounds();
-        return;
-    }
-
-    // TODO(jdduke): Compute and route selection bounds through ChromeClient.
-}
-
 HostWindow* FrameView::hostWindow() const
 {
     Page* page = frame().page();
     if (!page)
         return 0;
     return &page->chrome();
 }
 
 void FrameView::contentRectangleForPaintInvalidation(const IntRect& r)
 {
@@ skipping 398 matching lines @@
 {
     // Updating layout can run script, which can tear down the FrameView.
     RefPtr<FrameView> protector(this);
 
     updateLayoutAndStyleIfNeededRecursive();
 
     if (RenderView* view = renderView()) {
         TRACE_EVENT_INSTANT1(TRACE_DISABLED_BY_DEFAULT("devtools.timeline"), "UpdateLayerTree", TRACE_EVENT_SCOPE_PROCESS, "frame", m_frame.get());
         view->compositor()->updateIfNeededRecursive();
 
-        updateCompositedSelectionBoundsIfNeeded();
-
         invalidateTreeIfNeededRecursive();
 
         view->updateIFramesAfterLayout();
     }
 
     ASSERT(lifecycle().state() == DocumentLifecycle::PaintInvalidationClean);
 }
 
 void FrameView::updateLayoutAndStyleIfNeededRecursive()
 {
@@ skipping 136 matching lines @@
 void FrameView::setLayoutSizeInternal(const IntSize& size)
 {
     if (m_layoutSize == size)
         return;
 
     m_layoutSize = size;
     contentsResized();
 }
 
 } // namespace blink