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

chrome/browser/extensions/api/gcd_private/gcd_private_apitest.cc

 // Copyright 2014 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 <stdint.h>
 
 #include "base/command_line.h"
 #include "chrome/browser/extensions/api/gcd_private/gcd_private_api.h"
 #include "chrome/browser/extensions/extension_apitest.h"
 #include "chrome/browser/local_discovery/test_service_discovery_client.h"
@@ skipping 73 matching lines @@
             base::Bind(&GcdPrivateAPITest::CreateFakeURLFetcher,
                        base::Unretained(this))) {}
 
   void SetUpCommandLine(base::CommandLine* command_line) override {
     ExtensionApiTest::SetUpCommandLine(command_line);
     command_line->AppendSwitchASCII(
         extensions::switches::kWhitelistedExtensionID,
         "ddchlicdkolnonkihahngkmmmjnjlkkf");
   }
 
-  scoped_ptr<net::FakeURLFetcher> CreateFakeURLFetcher(
+  std::unique_ptr<net::FakeURLFetcher> CreateFakeURLFetcher(
       const GURL& url,
       net::URLFetcherDelegate* fetcher_delegate,
       const std::string& response_data,
       net::HttpStatusCode response_code,
       net::URLRequestStatus::Status status) {
-    scoped_ptr<net::FakeURLFetcher> fetcher(new net::FakeURLFetcher(
+    std::unique_ptr<net::FakeURLFetcher> fetcher(new net::FakeURLFetcher(
         url, fetcher_delegate, response_data, response_code, status));
     scoped_refptr<net::HttpResponseHeaders> headers =
         new net::HttpResponseHeaders("");
     headers->AddHeader("Content-Type: application/json");
     fetcher->set_response_headers(headers);
     return fetcher;
   }
 
  protected:
   net::URLFetcherImplFactory url_fetcher_impl_factory_;
@@ skipping 43 matching lines @@
   test_service_discovery_client_->SimulateReceive(kAnnouncePacket,
                                                   sizeof(kAnnouncePacket));
   url_fetcher_factory_.SetFakeResponse(GURL("http://1.2.3.4:8888/privet/info"),
                                        kPrivetInfoResponse,
                                        net::HTTP_OK,
                                        net::URLRequestStatus::SUCCESS);
   EXPECT_TRUE(RunExtensionSubtest("gcd_private/api", "session.html"));
 }
 
 }  // namespace