cc: Renamed approximate{BytesUsed,OpCount} in paint op buffer.

cc/paint/paint_op_buffer.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_op_buffer.h"
 
 #include "cc/paint/display_item_list.h"
 #include "cc/paint/paint_record.h"
 #include "third_party/skia/include/core/SkAnnotation.h"
 
@@ skipping 94 matching lines @@
 };
 
 template <>
 struct Rasterizer<DrawRecordOp, false> {
   static void RasterWithAlpha(const DrawRecordOp* op,
                               SkCanvas* canvas,
                               uint8_t alpha) {
     // This "looking into records" optimization is done here instead of
     // in the PaintOpBuffer::Raster function as DisplayItemList calls
     // into RasterWithAlpha directly.
-    if (op->record->approximateOpCount() == 1) {
+    if (op->record->size() == 1u) {
       PaintOp* single_op = op->record->GetFirstOp();
       // RasterWithAlpha only supported for draw ops.
       if (single_op->IsDrawOp()) {
         single_op->RasterWithAlpha(canvas, alpha);
         return;
       }
     }
 
     canvas->saveLayerAlpha(nullptr, alpha);
     SkMatrix unused_matrix;
@@ skipping 433 matching lines @@
     : PaintOpWithArray(flags, bytes, count) {}
 
 DrawPosTextOp::~DrawPosTextOp() = default;
 
 DrawRecordOp::DrawRecordOp(sk_sp<const PaintRecord> record)
     : record(std::move(record)) {}
 
 DrawRecordOp::~DrawRecordOp() = default;
 
 size_t DrawRecordOp::AdditionalBytesUsed() const {
-  return record->approximateBytesUsed();
+  return record->bytes_used();
 }
 
 bool DrawRecordOp::HasDiscardableImages() const {
   return record->HasDiscardableImages();
 }
 
 DrawTextBlobOp::DrawTextBlobOp(sk_sp<SkTextBlob> blob,
                                SkScalar x,
                                SkScalar y,
                                const PaintFlags& flags)
@@ skipping 132 matching lines @@
   return std::make_pair(op, skip);
 }
 
 void PaintOpBuffer::ShrinkToFit() {
   if (!used_ || used_ == reserved_)
     return;
   ReallocBuffer(used_);
 }
 
 }  // namespace cc