Disable drawing recorder cache for carets

Source/core/paint/RenderDrawingRecorder.h

 // 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.
 
 #ifndef RenderDrawingRecorder_h
 #define RenderDrawingRecorder_h
 
 #include "core/rendering/PaintPhase.h"
 #include "platform/geometry/FloatRect.h"
 #include "platform/graphics/paint/DisplayItem.h"
 #include "platform/graphics/paint/DrawingRecorder.h"
 
 namespace blink {
 
 class GraphicsContext;
 class RenderObject;
 
 class RenderDrawingRecorder {
 public:
-    explicit RenderDrawingRecorder(GraphicsContext*, const RenderObject*, PaintPhase, const FloatRect&);
+    explicit RenderDrawingRecorder(GraphicsContext*, const RenderObject*, PaintPhase, const FloatRect&, DrawingRecorder::CachePolicy = DrawingRecorder::UseCacheIfAvailable);
 
     ~RenderDrawingRecorder();
 
 private:
     DrawingRecorder drawingRecorder;
 #ifndef NDEBUG
     const RenderObject* m_renderer;
 #endif
 };
 
 } // namespace blink
 
 #endif // RenderDrawingRecorder_h