Convert //chrome/browser/extensions from scoped_ptr to std::unique_ptr

chrome/browser/extensions/api/debugger/debugger_apitest.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 <stddef.h>
 
 #include <string>
 #include <utility>
 
 #include "base/command_line.h"
@@ skipping 78 matching lines @@
   int tab_id = SessionTabHelper::IdForTab(web_contents);
   std::string debugee_by_tab = base::StringPrintf("{\"tabId\": %d}", tab_id);
   testing::AssertionResult result =
       RunAttachFunctionOnTarget(debugee_by_tab, expected_error);
   if (!result)
     return result;
 
   // Attach by targetId.
   scoped_refptr<DebuggerGetTargetsFunction> get_targets_function =
       new DebuggerGetTargetsFunction();
-  scoped_ptr<base::Value> value(
+  std::unique_ptr<base::Value> value(
       extension_function_test_utils::RunFunctionAndReturnSingleResult(
           get_targets_function.get(), "[]", browser()));
   base::ListValue* targets = nullptr;
   EXPECT_TRUE(value->GetAsList(&targets));
 
   std::string debugger_target_id;
   for (size_t i = 0; i < targets->GetSize(); ++i) {
     base::DictionaryValue* target_dict = nullptr;
     EXPECT_TRUE(targets->GetDictionary(i, &target_dict));
     int id = -1;
@@ skipping 189 matching lines @@
   // Detach should remove the remaining infobar.
   detach_function = new DebuggerDetachFunction();
   detach_function->set_extension(extension());
   ASSERT_TRUE(RunFunction(detach_function.get(),
                           base::StringPrintf("[{\"tabId\": %d}]", tab_id),
                           browser(), extension_function_test_utils::NONE));
   EXPECT_EQ(0u, service1->infobar_count());
 }
 
 }  // namespace extensions