Make callers of FromUTC(Local)Exploded in components/ use new time API.

components/ntp_snippets/ntp_snippets_service_unittest.cc

Index: components/ntp_snippets/ntp_snippets_service_unittest.cc
diff --git a/components/ntp_snippets/ntp_snippets_service_unittest.cc b/components/ntp_snippets/ntp_snippets_service_unittest.cc
index fac43c445ef9a5c64085345bbd062289c8f7e571..a26dc1e5cd01a568986e9f5b76873106477430e9 100644
--- a/components/ntp_snippets/ntp_snippets_service_unittest.cc
+++ b/components/ntp_snippets/ntp_snippets_service_unittest.cc
@@ -69,7 +69,9 @@ const char kSnippetAmpUrl[] = "http://localhost/amp";
 const float kSnippetScore = 5.0;
 
 base::Time GetDefaultCreationTime() {
-  return base::Time::FromUTCExploded(kDefaultCreationTime);
+  base::Time out_time;
+  EXPECT_TRUE(base::Time::FromUTCExploded(kDefaultCreationTime, &out_time));
+  return out_time;
 }
 
 base::Time GetDefaultExpirationTime() {