[wip] unprefix filter

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

 // Copyright 2014 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/FilterPainter.h"
 
 #include "core/paint/FilterEffectBuilder.h"
 #include "core/paint/LayerClipRecorder.h"
 #include "core/paint/PaintLayer.h"
 #include "platform/RuntimeEnabledFeatures.h"
@@ skipping 41 matching lines @@
 
     // Subsequent code should not clip to the dirty rect, since we've already
     // done it above, and doing it later will defeat the outsets.
     paintingInfo.clipToDirtyRect = false;
 
     if (clipRect.rect() != paintingInfo.paintDirtyRect || clipRect.hasRadius()) {
         m_clipRecorder = adoptPtr(new LayerClipRecorder(context, *layer.layoutObject(), DisplayItem::ClipLayerFilter, clipRect, &paintingInfo, LayoutPoint(), paintFlags));
     }
 
     ASSERT(m_layoutObject);
+

[fs, 2016/05/23 12:29:53]

Drop?

[Noel Gordon, 2016/05/29 04:15:28]

Done.

     if (!context.getPaintController().displayItemConstructionIsDisabled()) {
         FilterOperations filterOperations(layer.computeFilterOperations(m_layoutObject->styleRef()));
         OwnPtr<CompositorFilterOperations> compositorFilterOperations = adoptPtr(CompositorFactory::current().createFilterOperations());
         SkiaImageFilterBuilder::buildFilterOperations(filterOperations, compositorFilterOperations.get());
         // FIXME: It's possible to have empty CompositorFilterOperations here even
         // though the SkImageFilter produced above is non-null, since the
         // layer's FilterEffectBuilder can have a stale representation of
         // the layer's filter. See crbug.com/502026.
         if (compositorFilterOperations->isEmpty())
             return;
@@ skipping 11 matching lines @@
 
 FilterPainter::~FilterPainter()
 {
     if (!m_filterInProgress)
         return;
 
     m_context.getPaintController().endItem<EndFilterDisplayItem>(*m_layoutObject);
 }
 
 } // namespace blink