Convert //components/[o-t]* from scoped_ptr to std::unique_ptr

components/safe_json/json_sanitizer.cc

 // Copyright 2015 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 "components/safe_json/json_sanitizer.h"
 
 #if defined(OS_ANDROID)
 #error Build json_sanitizer_android.cc instead of this file on Android.
 #endif
 
@@ skipping 16 matching lines @@
 class OopJsonSanitizer : public JsonSanitizer {
  public:
   OopJsonSanitizer(const std::string& unsafe_json,
                    const StringCallback& success_callback,
                    const StringCallback& error_callback);
 
  private:
   friend std::default_delete<OopJsonSanitizer>;
   ~OopJsonSanitizer() {}
 
-  void OnParseSuccess(scoped_ptr<base::Value> value);
+  void OnParseSuccess(std::unique_ptr<base::Value> value);
   void OnParseError(const std::string& error);
 
   StringCallback success_callback_;
   StringCallback error_callback_;
 
   DISALLOW_COPY_AND_ASSIGN(OopJsonSanitizer);
 };
 
 OopJsonSanitizer::OopJsonSanitizer(const std::string& unsafe_json,
                                    const StringCallback& success_callback,
                                    const StringCallback& error_callback)
     : success_callback_(success_callback), error_callback_(error_callback) {
   SafeJsonParser::Parse(unsafe_json,
                         base::Bind(&OopJsonSanitizer::OnParseSuccess,
                                    base::Unretained(this)),
                         base::Bind(&OopJsonSanitizer::OnParseError,
                                    base::Unretained(this)));
 }
 
-void OopJsonSanitizer::OnParseSuccess(scoped_ptr<base::Value> value) {
+void OopJsonSanitizer::OnParseSuccess(std::unique_ptr<base::Value> value) {
   // Self-destruct at the end of this method.
-  scoped_ptr<OopJsonSanitizer> deleter(this);
+  std::unique_ptr<OopJsonSanitizer> deleter(this);
 
   // A valid JSON document may only have a dictionary or list as its top-level
   // type, but the JSON parser also accepts other types, so we filter them out.
   base::Value::Type type = value->GetType();
   if (type != base::Value::TYPE_DICTIONARY && type != base::Value::TYPE_LIST) {
     error_callback_.Run("Invalid top-level type");
     return;
   }
 
   std::string json;
@@ skipping 14 matching lines @@
 
 // static
 void JsonSanitizer::Sanitize(const std::string& unsafe_json,
                              const StringCallback& success_callback,
                              const StringCallback& error_callback) {
   // OopJsonSanitizer destroys itself when it is finished.
   new OopJsonSanitizer(unsafe_json, success_callback, error_callback);
 }
 
 }  // namespace safe_json