Tracking filter mutation via SVGElementProxy

third_party/WebKit/Source/core/dom/StyleChangeReason.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/dom/StyleChangeReason.h"
 
 #include "platform/tracing/TraceEvent.h"
 #include "wtf/StaticConstructors.h"
 
 namespace blink {
@@ skipping 18 matching lines @@
 const char LinkColorChange[] = "LinkColorChange";
 const char PlatformColorChange[] = "PlatformColorChange";
 const char PropagateInheritChangeToDistributedNodes[] =
     "PropagateInheritChangeToDistributedNodes";
 const char PropertyRegistration[] = "PropertyRegistration";
 const char PropertyUnregistration[] = "PropertyUnregistration";
 const char PseudoClass[] = "PseudoClass";
 const char SVGContainerSizeChange[] = "SVGContainerSizeChange";
 const char SVGCursor[] = "SVGCursor";
 const char SVGFilterLayerUpdate[] = "SVGFilterLayerUpdate";
+const char SVGResourceChange[] = "SVGResourceChange";
 const char Settings[] = "Settings";
 const char Shadow[] = "Shadow";
 const char StyleInvalidator[] = "StyleInvalidator";
 const char StyleSheetChange[] = "StyleSheetChange";
 const char ViewportUnits[] = "ViewportUnits";
 const char VisitedLink[] = "VisitedLink";
 const char VisuallyOrdered[] = "VisuallyOrdered";
 const char WritingModeChange[] = "WritingModeChange";
 const char Zoom[] = "Zoom";
 }  // namespace StyleChangeReason
@@ skipping 15 matching lines @@
   new (NotNull, (void*)&Drag) AtomicString(":-webkit-drag");
   new (NotNull, (void*)&Focus) AtomicString(":focus");
   new (NotNull, (void*)&Hover) AtomicString(":hover");
   new (NotNull, (void*)&Past) AtomicString(":past");
   new (NotNull, (void*)&Unresolved) AtomicString(":unresolved");
 }
 
 }  // namespace StyleChangeExtraData
 
 }  // namespace blink