Make the compositing assert disabler for paint invalidation more targeted.

Source/core/rendering/RenderObject.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2000 Dirk Mueller (mueller@kde.org)
  *           (C) 2004 Allan Sandfeld Jensen (kde@carewolf.com)
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2011 Apple Inc. All rights reserved.
  * Copyright (C) 2009 Google Inc. All rights reserved.
  * Copyright (C) 2009 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/)
  *
  * This library is free software; you can redistribute it and/or
@@ skipping 1477 matching lines @@
 
     // FIXME: This should be an assert, but editing/selection can trigger this case to invalidate
     // the selection. crbug.com/368140.
     if (!isRooted())
         return;
 
     TRACE_EVENT2(TRACE_DISABLED_BY_DEFAULT("blink.invalidation"), "RenderObject::invalidatePaintUsingContainer()",
         "object", this->debugName().ascii(),
         "info", jsonObjectForPaintInvalidationInfo(r, invalidationReasonToString(invalidationReason)));
 
-    // For querying RenderLayer::compositingState()
-    DisableCompositingQueryAsserts disabler;
-
     if (paintInvalidationContainer->isRenderFlowThread()) {
         toRenderFlowThread(paintInvalidationContainer)->paintInvalidationRectangleInRegions(r);
         return;
     }
 
     if (paintInvalidationContainer->hasFilter() && paintInvalidationContainer->layer()->requiresFullLayerImageForFilters()) {
         paintInvalidationContainer->layer()->paintInvalidator().setFilterBackendNeedsPaintInvalidationInRect(r);
         return;
     }
 
@@ skipping 1943 matching lines @@
 {
     if (object1) {
         const blink::RenderObject* root = object1;
         while (root->parent())
             root = root->parent();
         root->showRenderTreeAndMark(object1, "*", object2, "-", 0);
     }
 }
 
 #endif