Remove begin/end methods on CompositingRecorder.

third_party/WebKit/Source/core/paint/SVGClipPainter.h

-// Copyright 2015 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.
-
-#ifndef SVGClipPainter_h
-#define SVGClipPainter_h
-
-#include "platform/geometry/FloatRect.h"
-#include "platform/graphics/paint/DisplayItemClient.h"
-#include "wtf/Allocator.h"
-
-namespace blink {
-
-class AffineTransform;
-class GraphicsContext;
-class LayoutObject;
-class LayoutSVGResourceClipper;
-
-enum class ClipperState;
-
-class SVGClipPainter {
-  STACK_ALLOCATED();
-
- public:
-  SVGClipPainter(LayoutSVGResourceClipper& clip) : m_clip(clip) {}
-
-  bool prepareEffect(const LayoutObject&,
-                     const FloatRect&,
-                     const FloatRect&,
-                     const FloatPoint&,
-                     GraphicsContext&,
-                     ClipperState&);
-  void finishEffect(const LayoutObject&, GraphicsContext&, ClipperState&);
-
- private:
-  // Return false if there is a problem drawing the mask.
-  bool drawClipAsMask(GraphicsContext&,
-                      const LayoutObject&,
-                      const FloatRect& targetBoundingBox,
-                      const FloatRect& targetVisualRect,
-                      const AffineTransform&,
-                      const FloatPoint&);
-
-  LayoutSVGResourceClipper& m_clip;
-};
-
-}  // namespace blink
-
-#endif  // SVGClipPainter_h