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

chrome/browser/extensions/api/webrtc_logging_private/webrtc_logging_private_apitest.cc

 // Copyright 2013 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 "base/json/json_writer.h"
 #include "base/strings/string_split.h"
 #include "base/strings/stringprintf.h"
 #include "chrome/browser/browser_process.h"
@@ skipping 73 matching lines @@
     base::DictionaryValue* request_info = new base::DictionaryValue();
     request_info->SetInteger(
         "tabId", extensions::ExtensionTabUtil::GetTabId(web_contents()));
     parameters->Append(request_info);
     parameters->AppendString(web_contents()->GetURL().GetOrigin().spec());
   }
 
   bool RunFunction(UIThreadExtensionFunction* function,
                    const base::ListValue& parameters,
                    bool expect_results) {
-    scoped_ptr<base::Value> result(utils::RunFunctionAndReturnSingleResult(
+    std::unique_ptr<base::Value> result(utils::RunFunctionAndReturnSingleResult(
         function, ParamsToString(parameters), browser()));
     if (expect_results) {
       EXPECT_TRUE(result.get());
       return result.get() != nullptr;
     }
 
     EXPECT_FALSE(result.get());
     return result.get() == nullptr;
   }
 
@@ skipping 331 matching lines @@
   ASSERT_TRUE(StartAudioDebugRecordings(0));
   ASSERT_TRUE(StopAudioDebugRecordings());
 }
 
 IN_PROC_BROWSER_TEST_F(WebrtcLoggingPrivateApiTest,
                        TestStartTimedAudioDebugRecordings) {
   base::CommandLine::ForCurrentProcess()->AppendSwitch(
       switches::kEnableAudioDebugRecordingsFromExtension);
   ASSERT_TRUE(StartAudioDebugRecordings(1));
 }