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

chrome/browser/extensions/api/vpn_provider/vpn_provider_apitest.cc

Index: chrome/browser/extensions/api/vpn_provider/vpn_provider_apitest.cc
diff --git a/chrome/browser/extensions/api/vpn_provider/vpn_provider_apitest.cc b/chrome/browser/extensions/api/vpn_provider/vpn_provider_apitest.cc
index 3a772dba41856f94047fc636c58cb387bc6d0bf9..2e51c36d7bf3d01b5db3e7fe104375a8ca7f6b21 100644
--- a/chrome/browser/extensions/api/vpn_provider/vpn_provider_apitest.cc
+++ b/chrome/browser/extensions/api/vpn_provider/vpn_provider_apitest.cc
@@ -6,6 +6,7 @@
 #include <stdint.h>
 
 #include "base/macros.h"
+#include "base/memory/ptr_util.h"
 #include "base/strings/string_number_conversions.h"
 #include "chrome/browser/chromeos/profiles/profile_helper.h"
 #include "chrome/browser/extensions/extension_apitest.h"
@@ -56,8 +57,9 @@ const char* kParameterKeys[] = {shill::kAddressParameterThirdPartyVpn,
                                 shill::kBroadcastAddressParameterThirdPartyVpn,
                                 shill::kDomainSearchParameterThirdPartyVpn};
 
-void DoNothingFailureCallback(const std::string& error_name,
-                              scoped_ptr<base::DictionaryValue> error_data) {
+void DoNothingFailureCallback(
+    const std::string& error_name,
+    std::unique_ptr<base::DictionaryValue> error_data) {
   EXPECT_EQ(true, false);
 }
 
@@ -133,7 +135,7 @@ class VpnProviderApiTest : public ExtensionApiTest,
     ExtensionApiTest::SetUpInProcessBrowserTestFixture();
     test_client_ = new TestShillThirdPartyVpnDriverClient();
     DBusThreadManager::GetSetterForTesting()->SetShillThirdPartyVpnDriverClient(
-        make_scoped_ptr(test_client_));
+        base::WrapUnique(test_client_));
   }
 
   void AddNetworkProfileForUser() {