Rename ComposedTree to FlatTree

third_party/WebKit/Source/core/svg/graphics/SVGImage.cpp

 /*
  * Copyright (C) 2006 Eric Seidel <eric@webkit.org>
  * Copyright (C) 2008, 2009 Apple Inc. All rights reserved.
  * Copyright (C) Research In Motion Limited 2011. 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/svg/graphics/SVGImage.h"
 
 #include "core/animation/AnimationTimeline.h"
 #include "core/dom/NodeTraversal.h"
-#include "core/dom/shadow/ComposedTreeTraversal.h"
+#include "core/dom/shadow/FlatTreeTraversal.h"
 #include "core/frame/FrameView.h"
 #include "core/frame/LocalFrame.h"
 #include "core/frame/Settings.h"
 #include "core/style/ComputedStyle.h"
 #include "core/layout/svg/LayoutSVGRoot.h"
 #include "core/loader/FrameLoadRequest.h"
 #include "core/paint/FloatClipRecorder.h"
 #include "core/paint/TransformRecorder.h"
 #include "core/svg/SVGDocumentExtensions.h"
 #include "core/svg/SVGFEImageElement.h"
@@ skipping 60 matching lines @@
     LocalFrame* frame = toLocalFrame(m_page->mainFrame());
 
     RELEASE_ASSERT(frame->document()->loadEventFinished());
 
     SVGSVGElement* rootElement = frame->document()->accessSVGExtensions().rootElement();
     if (!rootElement)
         return true;
 
     // Don't allow foreignObject elements or images that are not known to be
     // single-origin since these can leak cross-origin information.
-    for (Node* node = rootElement; node; node = ComposedTreeTraversal::next(*node)) {
+    for (Node* node = rootElement; node; node = FlatTreeTraversal::next(*node)) {
         if (isSVGForeignObjectElement(*node))
             return false;
         if (isSVGImageElement(*node)) {
             if (!toSVGImageElement(*node).currentFrameHasSingleSecurityOrigin())
                 return false;
         } else if (isSVGFEImageElement(*node)) {
             if (!toSVGFEImageElement(*node).currentFrameHasSingleSecurityOrigin())
                 return false;
         }
     }
@@ skipping 377 matching lines @@
 
     return m_page;
 }
 
 String SVGImage::filenameExtension() const
 {
     return "svg";
 }
 
 } // namespace blink