Convert a few components from scoped_ptr to std::unique_ptr

components/crash/content/app/run_as_crashpad_handler_win.cc

 // Copyright 2016 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/crash/content/app/run_as_crashpad_handler_win.h"
 
 #include <algorithm>
+#include <memory>
 #include <string>
 #include <vector>
 
 #include "base/command_line.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/strings/string16.h"
 #include "base/strings/string_util.h"
 #include "base/strings/utf_string_conversions.h"
 #include "third_party/crashpad/crashpad/handler/handler_main.h"
 
 namespace crash_reporter {
 
 int RunAsCrashpadHandler(const base::CommandLine& command_line) {
   std::vector<base::string16> argv = command_line.argv();
   const base::string16 process_type = L"--type=";
   argv.erase(std::remove_if(argv.begin(), argv.end(),
                             [&process_type](const base::string16& str) {
                               return base::StartsWith(
                                          str, process_type,
                                          base::CompareCase::SENSITIVE) ||
                                      (!str.empty() && str[0] == L'/');
                             }),
              argv.end());
 
-  scoped_ptr<char* []> argv_as_utf8(new char*[argv.size() + 1]);
+  std::unique_ptr<char* []> argv_as_utf8(new char*[argv.size() + 1]);
   std::vector<std::string> storage;
   storage.reserve(argv.size());
   for (size_t i = 0; i < argv.size(); ++i) {
     storage.push_back(base::UTF16ToUTF8(argv[i]));
     argv_as_utf8[i] = &storage[i][0];
   }
   argv_as_utf8[argv.size()] = nullptr;
   argv.clear();
   return crashpad::HandlerMain(static_cast<int>(storage.size()),
                                argv_as_utf8.get());
 }
 
 }  // namespace crash_reporter