Prime the landing pad for the new video rendering pipeline.

media/BUILD.gn

Index: media/BUILD.gn
diff --git a/media/BUILD.gn b/media/BUILD.gn
index 27ef3aaa4cfc5971d0ed1a95272fa90f815c8cf6..9914df259c6bdced2994f01bda9e9fbcda0a02bc 100644
--- a/media/BUILD.gn
+++ b/media/BUILD.gn
@@ -792,34 +792,3 @@ if (media_use_ffmpeg) {
     ]
   }
 }
-
-if (use_x11) {
-  executable("player_x11") {
-    sources = [
-      "tools/player_x11/data_source_logger.cc",
-      "tools/player_x11/data_source_logger.h",
-      "tools/player_x11/gl_video_renderer.cc",
-      "tools/player_x11/gl_video_renderer.h",
-      "tools/player_x11/player_x11.cc",
-      "tools/player_x11/x11_video_renderer.cc",
-      "tools/player_x11/x11_video_renderer.h",
-    ]
-    configs += [
-      ":media_config",
-      "//build/config/linux:x11",
-      "//build/config/linux:xext",
-
-      # TODO(ajwong): Why does xext get a separate thing in //build/config/linux:BUILD.gn
-      #  "//build/config/linux:xrender",
-    ]
-    deps = [
-      ":media",
-      ":shared_memory_support",
-      "//base",
-      "//tools/xdisplaycheck",
-      "//ui/gl",
-      "//ui/gfx",
-      "//ui/gfx/geometry",
-    ]
-  }
-}