Introduce base::Value::BlobStorage typedef

base/values.cc

 // Copyright (c) 2012 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 "base/values.h"
 
 #include <string.h>
 
 #include <algorithm>
 #include <cmath>
@@ skipping 60 matching lines @@
     default:
       return MakeUnique<Value>(node);
   }
 }
 
 }  // namespace
 
 // static
 std::unique_ptr<Value> Value::CreateWithCopiedBuffer(const char* buffer,
                                                      size_t size) {
-  return MakeUnique<Value>(std::vector<char>(buffer, buffer + size));
+  return MakeUnique<Value>(BlobStorage(buffer, buffer + size));
 }
 
 Value::Value(const Value& that) {
   InternalCopyConstructFrom(that);
 }
 
 Value::Value(Value&& that) noexcept {
   InternalMoveConstructFrom(std::move(that));
 }
 
@@ skipping 59 matching lines @@
 Value::Value(const char16* in_string) : type_(Type::STRING) {
   string_value_.Init(UTF16ToUTF8(in_string));
 }
 
 Value::Value(const string16& in_string) : type_(Type::STRING) {
   string_value_.Init(UTF16ToUTF8(in_string));
 }
 
 Value::Value(StringPiece in_string) : Value(in_string.as_string()) {}
 
-Value::Value(const std::vector<char>& in_blob) : type_(Type::BINARY) {
+Value::Value(const BlobStorage& in_blob) : type_(Type::BINARY) {
   binary_value_.Init(in_blob);
 }
 
-Value::Value(std::vector<char>&& in_blob) noexcept : type_(Type::BINARY) {
+Value::Value(BlobStorage&& in_blob) noexcept : type_(Type::BINARY) {
   binary_value_.Init(std::move(in_blob));
 }
 
 Value::Value(DictStorage&& in_dict) noexcept : type_(Type::DICTIONARY) {
   dict_.Init(std::move(in_dict));
 }
 
 Value& Value::operator=(const Value& that) {
   if (type_ == that.type_) {
     InternalCopyAssignFromSameType(that);
@@ skipping 41 matching lines @@
     return int_value_;
   CHECK(false);
   return 0.0;
 }
 
 const std::string& Value::GetString() const {
   CHECK(is_string());
   return *string_value_;
 }
 
-const std::vector<char>& Value::GetBlob() const {
+const Value::BlobStorage& Value::GetBlob() const {
   CHECK(is_blob());
   return *binary_value_;
 }
 
 size_t Value::GetSize() const {
   return GetBlob().size();
 }
 
 const char* Value::GetBuffer() const {
   return GetBlob().data();
@@ skipping 1077 matching lines @@
 }
 
 std::ostream& operator<<(std::ostream& out, const Value::Type& type) {
   if (static_cast<int>(type) < 0 ||
       static_cast<size_t>(type) >= arraysize(kTypeNames))
     return out << "Invalid Type (index = " << static_cast<int>(type) << ")";
   return out << Value::GetTypeName(type);
 }
 
 }  // namespace base