| Index: chrome/common/BUILD.gn | 
| diff --git a/chrome/common/BUILD.gn b/chrome/common/BUILD.gn | 
| index b3726f95f87fce379bd43a08a16ccf9dfa1b0dca..4378b37ac538f257c0ed564562f1ebdb88cf6ea5 100644 | 
| --- a/chrome/common/BUILD.gn | 
| +++ b/chrome/common/BUILD.gn | 
| @@ -110,9 +110,6 @@ static_library("common") { | 
| "//extensions/strings", | 
| "//media/cast:net", | 
| ] | 
| -    if (enable_media_router) { | 
| -      defines += [ "ENABLE_MEDIA_ROUTER=1" ] | 
| -    } | 
| if (is_chromeos) { | 
| sources += | 
| rebase_path(gypi_values.chrome_common_extensions_chromeos_sources, | 
| @@ -243,9 +240,6 @@ static_library("common") { | 
| ".", | 
| "//chrome") | 
| } | 
| -  if (enable_media_router) { | 
| -    defines += [ "ENABLE_MEDIA_ROUTER=1" ] | 
| -  } | 
| } | 
|  | 
| import("//chrome/version.gni") | 
|  |