Refactor LayoutView paint offset updates out of FrameView update code

third_party/WebKit/Source/core/paint/PrePaintTreeWalk.cpp

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "core/paint/PrePaintTreeWalk.h"
 
 #include "core/dom/DocumentLifecycle.h"
 #include "core/frame/FrameView.h"
 #include "core/frame/LocalFrame.h"
 #include "core/layout/LayoutMultiColumnSpannerPlaceholder.h"
@@ skipping 23 matching lines @@
   walk(rootFrame, initialContext);
   m_paintInvalidator.processPendingDelayedPaintInvalidations();
 }
 
 void PrePaintTreeWalk::walk(FrameView& frameView,
                             const PrePaintTreeWalkContext& context) {
   if (frameView.shouldThrottleRendering())
     return;
 
   PrePaintTreeWalkContext localContext(context);
-  m_propertyTreeBuilder.updatePropertiesAndContext(
+  m_propertyTreeBuilder.updateFramePropertiesAndContext(
       frameView, localContext.treeBuilderContext);
 
   if (RuntimeEnabledFeatures::slimmingPaintInvalidationEnabled()) {
     m_paintInvalidator.invalidatePaintIfNeeded(
         frameView, localContext.paintInvalidatorContext);
   }
 
   if (LayoutView* layoutView = frameView.layoutView())
     walk(*layoutView, localContext);
 
@@ skipping 45 matching lines @@
           widget->frameRect().location();
       localContext.treeBuilderContext.current.paintOffset =
           roundedIntPoint(localContext.treeBuilderContext.current.paintOffset);
       walk(*toFrameView(widget), localContext);
     }
     // TODO(pdr): Investigate RemoteFrameView (crbug.com/579281).
   }
 }
 
 }  // namespace blink