Change scoped_ptr to std::unique_ptr in //net.

net/test/python_utils_unittest.cc

 // Copyright (c) 2011 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 "net/test/python_utils.h"
+
+#include <memory>
 #include <string>
 
 #include "base/command_line.h"
 #include "base/environment.h"
 #include "base/files/file_path.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/process/launch.h"
 #include "base/strings/string_util.h"
 #include "base/strings/stringprintf.h"
-#include "net/test/python_utils.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 TEST(PythonUtils, Append) {
   const base::FilePath::CharType kAppendDir1[] =
       FILE_PATH_LITERAL("test/path_append1");
   const base::FilePath::CharType kAppendDir2[] =
       FILE_PATH_LITERAL("test/path_append2");
 
-  scoped_ptr<base::Environment> env(base::Environment::Create());
+  std::unique_ptr<base::Environment> env(base::Environment::Create());
 
   std::string python_path;
   base::FilePath append_path1(kAppendDir1);
   base::FilePath append_path2(kAppendDir2);
 
   // Get a clean start
   env->UnSetVar(kPythonPathEnv);
 
   // Append the path
   AppendToPythonPath(append_path1);
@@ skipping 23 matching lines @@
   // we want.
   cmd_line.AppendArg("-c");
   std::string input("PythonUtilsTest");
   std::string python_cmd = base::StringPrintf("print '%s';", input.c_str());
   cmd_line.AppendArg(python_cmd);
   std::string output;
   EXPECT_TRUE(base::GetAppOutput(cmd_line, &output));
   base::TrimWhitespaceASCII(output, base::TRIM_TRAILING, &output);
   EXPECT_EQ(input, output);
 }