Revert of Remove cullRect() from PaintOpBuffer.

cc/paint/paint_record.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_record.h"
 
 #include "cc/paint/paint_op_buffer.h"
 #include "third_party/skia/include/core/SkPictureRecorder.h"
 
 namespace cc {
 
-sk_sp<SkPicture> ToSkPicture(sk_sp<PaintRecord> record, const SkRect& bounds) {
+sk_sp<SkPicture> ToSkPicture(sk_sp<PaintRecord> record) {
   SkPictureRecorder recorder;
-  SkCanvas* canvas = recorder.beginRecording(bounds);
+  SkCanvas* canvas = recorder.beginRecording(record->cullRect());
   record->playback(canvas);
   return recorder.finishRecordingAsPicture();
 }
 
-sk_sp<const SkPicture> ToSkPicture(sk_sp<const PaintRecord> record,
-                                   const SkRect& bounds) {
+sk_sp<const SkPicture> ToSkPicture(sk_sp<const PaintRecord> record) {
   SkPictureRecorder recorder;
-  SkCanvas* canvas = recorder.beginRecording(bounds);
+  SkCanvas* canvas = recorder.beginRecording(record->cullRect());
   record->playback(canvas);
   return recorder.finishRecordingAsPicture();
 }
 
 }  // namespace cc