Replace deprecated ScopedVector<T> in chromeos::TimeZoneProvider

chromeos/timezone/timezone_unittest.cc

Index: chromeos/timezone/timezone_unittest.cc
diff --git a/chromeos/timezone/timezone_unittest.cc b/chromeos/timezone/timezone_unittest.cc
index 76e387d5409166b8b6561ffa42d423d0115087df..3c3631ad75152fbe1a239a96ef6c5fbf3ac13022 100644
--- a/chromeos/timezone/timezone_unittest.cc
+++ b/chromeos/timezone/timezone_unittest.cc
@@ -98,7 +98,7 @@ class TestTimeZoneAPIURLFetcherCallback {
       net::URLRequestStatus::Status status) {
     EXPECT_EQ(provider_->requests_.size(), 1U);
 
-    TimeZoneRequest* timezone_request = provider_->requests_[0];
+    TimeZoneRequest* timezone_request = provider_->requests_[0].get();
 
     const base::TimeDelta base_retry_interval =
         base::TimeDelta::FromMilliseconds(kRequestRetryIntervalMilliSeconds);