Remove PaintBehavior. It's unused.

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 108 matching lines @@
     m_inSynchronousPostLayout = false;
     m_layoutCount = 0;
     m_nestedLayoutCount = 0;
     m_postLayoutTasksTimer.stop();
     m_firstLayout = true;
     m_firstLayoutCallbackPending = false;
     m_lastViewportSize = IntSize();
     m_isTrackingPaintInvalidations = false;
     m_trackedPaintInvalidationRects.clear();
     m_lastPaintTime = 0;
-    m_paintBehavior = PaintBehaviorNormal;
     m_isPainting = false;
 }
 
 void FrameView::init()
 {
     reset();
 
     m_size = LayoutSize();
 }
 
@@ skipping 665 matching lines @@
     RELEASE_ASSERT(!needsLayout());
     ASSERT(document->lifecycle().state() >= DocumentLifecycle::PaintInvalidationClean);
 
     TRACE_EVENT1(TRACE_DISABLED_BY_DEFAULT("devtools.timeline"), "Paint", "data", InspectorPaintEvent::data(renderView, rect));
     TRACE_EVENT_INSTANT1(TRACE_DISABLED_BY_DEFAULT("devtools.timeline.stack"), "CallStack", TRACE_EVENT_SCOPE_PROCESS, "stack", InspectorCallStackEvent::currentCallStack());
 
     bool isTopLevelPainter = !s_inPaintContents;
     s_inPaintContents = true;
 
     FontCachePurgePreventer fontCachePurgePreventer;
-
-    PaintBehavior oldPaintBehavior = m_paintBehavior; // FIXME(sky): is this needed?
-
-    if (m_paintBehavior == PaintBehaviorNormal)
-        document->markers().invalidateRenderedRectsForMarkersInRect(rect);
+    document->markers().invalidateRenderedRectsForMarkersInRect(rect);
 
     ASSERT(!m_isPainting);
     m_isPainting = true;
 
     // m_nodeToDraw is used to draw only one element (and its descendants)
     RenderObject* renderer = m_nodeToDraw ? m_nodeToDraw->renderer() : 0;
     RenderLayer* rootLayer = renderView->layer();
 
 #if ENABLE(ASSERT)
     renderView->assertSubtreeIsLaidOut();
     RenderObject::SetLayoutNeededForbiddenScope forbidSetNeedsLayout(*rootLayer->renderer());
 #endif
 
-    rootLayer->paint(p, rect, m_paintBehavior, renderer);
+    rootLayer->paint(p, rect, renderer);
 
     if (rootLayer->containsDirtyOverlayScrollbars())
-        rootLayer->paintOverlayScrollbars(p, rect, m_paintBehavior, renderer);
+        rootLayer->paintOverlayScrollbars(p, rect, renderer);
 
     m_isPainting = false;
-
-    m_paintBehavior = oldPaintBehavior;
     m_lastPaintTime = currentTime();
 
     if (isTopLevelPainter) {
         // Everything that happens after paintContents completions is considered
         // to be part of the next frame.
         s_currentFrameTimeStamp = currentTime();
         s_inPaintContents = false;
     }
 }
 
-void FrameView::setPaintBehavior(PaintBehavior behavior)
-{
-    m_paintBehavior = behavior;
-}
-
-PaintBehavior FrameView::paintBehavior() const
-{
-    return m_paintBehavior;
-}
-
 bool FrameView::isPainting() const
 {
     return m_isPainting;
 }
 
 void FrameView::setNodeToDraw(Node* node)
 {
     m_nodeToDraw = node;
 }
 
@@ skipping 162 matching lines @@
     totalObjects = 0;
 
     for (RenderObject* o = root; o; o = o->nextInPreOrder(root)) {
         ++totalObjects;
         if (o->needsLayout())
             ++needsLayoutObjects;
     }
 }
 
 } // namespace blink