Separate forced subtree invalidation reasons for location change and SVG resource change

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

 // Copyright 2016 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/PaintInvalidator.h"
 
 #include "core/editing/FrameSelection.h"
 #include "core/frame/FrameView.h"
 #include "core/frame/LocalFrame.h"
 #include "core/frame/Settings.h"
@@ skipping 406 matching lines @@
       m_pendingDelayedPaintInvalidations.append(&object);
       break;
     case PaintInvalidationSubtree:
       context.forcedSubtreeInvalidationFlags |=
           (PaintInvalidatorContext::ForcedSubtreeFullInvalidation |
            PaintInvalidatorContext::
                ForcedSubtreeFullInvalidationForStackedContents);
       break;
     case PaintInvalidationSVGResourceChange:
       context.forcedSubtreeInvalidationFlags |=
-          PaintInvalidatorContext::ForcedSubtreeInvalidationChecking;
+          PaintInvalidatorContext::ForcedSubtreeSVGResourceChange;
       break;
     default:
       break;
   }
 
   if (context.oldLocation != context.newLocation)
     context.forcedSubtreeInvalidationFlags |=
         PaintInvalidatorContext::ForcedSubtreeInvalidationChecking;
 
   // TODO(crbug.com/533277): This is a workaround for the bug. Remove when we
@@ skipping 17 matching lines @@
   object.getMutableForPainting().clearPaintInvalidationFlags();
 }
 
 void PaintInvalidator::processPendingDelayedPaintInvalidations() {
   for (auto target : m_pendingDelayedPaintInvalidations)
     target->getMutableForPainting().setShouldDoFullPaintInvalidation(
         PaintInvalidationDelayedFull);
 }
 
 }  // namespace blink