Move FilterOperation*.{cpp,h} to core/style/

third_party/WebKit/Source/core/layout/svg/ReferenceFilterBuilder.cpp

 /*
  * Copyright (C) 2013 Adobe Systems Inc. All rights reserved.
  * Copyright (C) 2013 Google Inc.  All rights reserved.
  * Copyright (C) 2011 Apple Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
@@ skipping 11 matching lines @@
  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
  * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #include "core/layout/svg/ReferenceFilterBuilder.h"
 
 #include "core/dom/Element.h"
 #include "core/fetch/DocumentResource.h"
+#include "core/style/FilterOperation.h"
 #include "core/svg/SVGDocumentExtensions.h"
 #include "core/svg/SVGFilterElement.h"
-#include "platform/graphics/filters/FilterOperation.h"
 
 namespace blink {
 
 namespace {
 
 using ResourceReferenceMap = PersistentHeapHashMap<WeakMember<const FilterOperation>, Member<DocumentResourceReference>>;
 
 ResourceReferenceMap& documentResourceReferences()
 {
     DEFINE_STATIC_LOCAL(ResourceReferenceMap, documentResourceReferences, ());
@@ skipping 36 matching lines @@
         return nullptr;
     }
 
     if (!isSVGFilterElement(*filter))
         return nullptr;
 
     return toSVGFilterElement(filter);
 }
 
 } // namespace blink