services/ui: Remove unused connector argument

services/ui/public/cpp/lib/bitmap_uploader.cc

Index: services/ui/public/cpp/lib/bitmap_uploader.cc
diff --git a/services/ui/public/cpp/lib/bitmap_uploader.cc b/services/ui/public/cpp/lib/bitmap_uploader.cc
index 0d5c1d7f21e2b012818f23b0783b863580065a66..75af7b3f24b79b22f85686db143beca03321c3d4 100644
--- a/services/ui/public/cpp/lib/bitmap_uploader.cc
+++ b/services/ui/public/cpp/lib/bitmap_uploader.cc
@@ -38,13 +38,12 @@ BitmapUploader::BitmapUploader(Window* window)
 BitmapUploader::~BitmapUploader() {
 }
 
-void BitmapUploader::Init(shell::Connector* connector) {
+void BitmapUploader::Init() {
   surface_ = window_->RequestSurface(mojom::SurfaceType::DEFAULT);
   surface_->BindToThread();
   surface_->set_client(this);
 
-  gles2_context_ = GLES2Context::CreateOffscreenContext(
-      std::vector<int32_t>(), connector);
+  gles2_context_ = GLES2Context::CreateOffscreenContext(std::vector<int32_t>());
   // CreateOffscreenContext() may return null.
 }