| Index: content/browser/BUILD.gn | 
| diff --git a/content/browser/BUILD.gn b/content/browser/BUILD.gn | 
| index 9990e726efcd8dabdea498b8bb20a8d3e4c268bc..e98e6817cc603bfd487c85d10aaf1eba94207101 100644 | 
| --- a/content/browser/BUILD.gn | 
| +++ b/content/browser/BUILD.gn | 
| @@ -421,7 +421,13 @@ source_set("browser") { | 
| "//ui/strings", | 
| "//ui/views/mus:for_component", | 
| "//ui/wm", | 
| +      "//components/bitmap_uploader", | 
| ] | 
| +    sources += [ | 
| +      "compositor/software_output_device_mus.cc", | 
| +      "compositor/software_output_device_mus.h", | 
| +    ] | 
| +    defines += [ "MOJO_RUNNER_CLIENT" ] | 
| } else {  # Not aura. | 
| sources -= [ | 
| "media/capture/cursor_renderer_aura.cc", | 
|  |