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

chrome/browser/extensions/api/gcd_private/privet_v3_session_unittest.cc

Index: chrome/browser/extensions/api/gcd_private/privet_v3_session_unittest.cc
diff --git a/chrome/browser/extensions/api/gcd_private/privet_v3_session_unittest.cc b/chrome/browser/extensions/api/gcd_private/privet_v3_session_unittest.cc
index b99877af2805986063fef807317bfe35e128dc1b..14132ff4aa6eb9bac99b5df1cdcc98ca06842d18 100644
--- a/chrome/browser/extensions/api/gcd_private/privet_v3_session_unittest.cc
+++ b/chrome/browser/extensions/api/gcd_private/privet_v3_session_unittest.cc
@@ -78,13 +78,13 @@ class PrivetV3SessionTest : public testing::Test {
         base::Bind(&PrivetV3SessionTest::OnPostData, base::Unretained(this));
   }
 
-  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("");
@@ -96,7 +96,7 @@ class PrivetV3SessionTest : public testing::Test {
   content::TestBrowserThreadBundle thread_bundle_;
   net::FakeURLFetcherFactory fetcher_factory_;
   base::DictionaryValue info_;
-  scoped_ptr<PrivetV3Session> session_;
+  std::unique_ptr<PrivetV3Session> session_;
 };
 
 TEST_F(PrivetV3SessionTest, InitError) {