| Index: components/ntp_tiles/BUILD.gn | 
| diff --git a/components/ntp_tiles/BUILD.gn b/components/ntp_tiles/BUILD.gn | 
| index 1ced621a9c01d4d6c8bd25c836165cbf86125594..cc515853c6d31b092bee0280477a03dea7f4446d 100644 | 
| --- a/components/ntp_tiles/BUILD.gn | 
| +++ b/components/ntp_tiles/BUILD.gn | 
| @@ -23,8 +23,9 @@ static_library("ntp_tiles") { | 
| "ntp_tile.cc", | 
| "ntp_tile.h", | 
| "ntp_tile_source.h", | 
| -    "popular_sites.cc", | 
| "popular_sites.h", | 
| +    "popular_sites_impl.cc", | 
| +    "popular_sites_impl.h", | 
| "pref_names.cc", | 
| "pref_names.h", | 
| "switches.cc", | 
| @@ -84,7 +85,7 @@ source_set("unit_tests") { | 
| "icon_cacher_unittest.cc", | 
| "metrics_unittest.cc", | 
| "most_visited_sites_unittest.cc", | 
| -    "popular_sites_unittest.cc", | 
| +    "popular_sites_impl_unittest.cc", | 
| ] | 
|  | 
| deps = [ | 
|  |