Back PaintRecord with PaintOpBuffer instead of SkPicture

cc/paint/paint_canvas.cc

 // Copyright 2017 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 "cc/paint/paint_canvas.h"
 
 #include "base/memory/ptr_util.h"
 #include "cc/paint/paint_record.h"
 #include "cc/paint/paint_recorder.h"
 #include "third_party/skia/include/core/SkAnnotation.h"
@@ skipping 19 matching lines @@
 
 bool IsPreviewMetafile(PaintCanvas* canvas) {
   bool value;
   SkMetaData& meta = canvas->getMetaData();
   if (!meta.findBool(kIsPreviewMetafileKey, &value))
     value = false;
   return value;
 }
 #endif
 
-void PaintCanvasAnnotateRectWithURL(PaintCanvas* canvas,
-                                    const SkRect& rect,
-                                    SkData* data) {
-  canvas->AnnotateRectWithURL(rect, data);
-}
-
-void PaintCanvasAnnotateNamedDestination(PaintCanvas* canvas,
-                                         const SkPoint& point,
-                                         SkData* data) {
-  canvas->AnnotateNamedDestination(point, data);
-}
-
-void PaintCanvasAnnotateLinkToDestination(PaintCanvas* canvas,
-                                          const SkRect& rect,
-                                          SkData* data) {
-  canvas->AnnotateLinkToDestination(rect, data);
-}
-
 }  // namespace cc