Remove the straggling DisableCompositingQueryAsserts.

sky/engine/core/rendering/RenderLayer.h

 /*
  * Copyright (C) 2003, 2009, 2012 Apple Inc. All rights reserved.
  * Copyright (C) 2013 Intel Corporation. All rights reserved.
  *
  * Portions are Copyright (C) 1998 Netscape Communications Corporation.
  *
  * Other contributors:
  *   Robert O'Callahan <roc+@cs.cmu.edu>
  *   David Baron <dbaron@fas.harvard.edu>
  *   Christian Biesinger <cbiesinger@web.de>
@@ skipping 52 matching lines @@
 class FilterOperations;
 class HitTestRequest;
 class HitTestResult;
 class HitTestingTransformState;
 class RenderStyle;
 class TransformationMatrix;
 
 enum BorderRadiusClippingRule { IncludeSelfForBorderRadius, DoNotIncludeSelfForBorderRadius };
 enum IncludeSelfOrNot { IncludeSelf, ExcludeSelf };
 
-enum CompositingQueryMode {
-    CompositingQueriesAreAllowed,
-    CompositingQueriesAreOnlyAllowedInCertainDocumentLifecyclePhases
-};
-
-// FIXME: remove this once the compositing query ASSERTS are no longer hit.
-class DisableCompositingQueryAsserts {
-    WTF_MAKE_NONCOPYABLE(DisableCompositingQueryAsserts);
-public:
-    DisableCompositingQueryAsserts();
-private:
-    TemporaryChange<CompositingQueryMode> m_disabler;
-};
-
 class RenderLayer {
     WTF_MAKE_NONCOPYABLE(RenderLayer);
 public:
     RenderLayer(RenderLayerModelObject*, LayerType);
     ~RenderLayer();
 
     String debugName() const;
 
     RenderLayerModelObject* renderer() const { return m_renderer; }
     RenderBox* renderBox() const { return m_renderer && m_renderer->isBox() ? toRenderBox(m_renderer) : 0; }
@@ skipping 496 matching lines @@
 
 } // namespace blink
 
 #ifndef NDEBUG
 // Outside the WebCore namespace for ease of invocation from gdb.
 void showLayerTree(const blink::RenderLayer*);
 void showLayerTree(const blink::RenderObject*);
 #endif
 
 #endif  // SKY_ENGINE_CORE_RENDERING_RENDERLAYER_H_