Remove enable_media_router.

chrome/common/pref_names.cc

Index: chrome/common/pref_names.cc
diff --git a/chrome/common/pref_names.cc b/chrome/common/pref_names.cc
index 16a61fa283dbf8e381a02eca455f8678e0fd23e2..b40ed8b47654e2e47a0bb5de458fde0102efa8d2 100644
--- a/chrome/common/pref_names.cc
+++ b/chrome/common/pref_names.cc
@@ -1992,7 +1992,6 @@ const char kSystemTimezoneAutomaticDetectionPolicy[] =
     "settings.resolve_device_timezone_by_geolocation_policy";
 #endif  // defined(OS_CHROMEOS)
 
-#if defined(ENABLE_MEDIA_ROUTER)
 // Pref name for the policy controlling whether to enable Media Router.
 const char kEnableMediaRouter[] = "media_router.enable_media_router";
 #if !defined(OS_ANDROID)
@@ -2000,7 +1999,6 @@ const char kEnableMediaRouter[] = "media_router.enable_media_router";
 // shown in the toolbar/overflow menu.
 const char kShowCastIconInToolbar[] = "media_router.show_cast_icon_in_toolbar";
 #endif  // !defined(OS_ANDROID)
-#endif  // defined(ENABLE_MEDIA_ROUTER)
 
 // *************** SERVICE PREFS ***************
 // These are attached to the service process.
@@ -2346,7 +2344,6 @@ const char kLatestVersionWhenClickedUpdateMenuItem[] =
     "omaha.latest_version_when_clicked_upate_menu_item";
 #endif
 
-#if defined(ENABLE_MEDIA_ROUTER)
 // Whether or not the user has explicitly set the cloud services preference
 // through the first run flow.
 const char kMediaRouterCloudServicesPrefSet[] =
@@ -2361,7 +2358,6 @@ const char kMediaRouterFirstRunFlowAcknowledged[] =
 // A list of website origins on which the user has chosen to use tab mirroring.
 const char kMediaRouterTabMirroringSources[] =
     "media_router.tab_mirroring_sources";
-#endif
 
 // The base64-encoded representation of the public key to use to validate origin
 // trial token signatures.