Privatize StrongBinding lifetime management

content/browser/wake_lock/wake_lock_service_impl.cc

Index: content/browser/wake_lock/wake_lock_service_impl.cc
diff --git a/content/browser/wake_lock/wake_lock_service_impl.cc b/content/browser/wake_lock/wake_lock_service_impl.cc
index a9b72681c055c540ea401d8107bb605fd878c276..c710f9badab76da4dda9bdc4681e3341d21ed4dc 100644
--- a/content/browser/wake_lock/wake_lock_service_impl.cc
+++ b/content/browser/wake_lock/wake_lock_service_impl.cc
@@ -13,12 +13,10 @@ namespace content {
 WakeLockServiceImpl::WakeLockServiceImpl(
     base::WeakPtr<WakeLockServiceContext> context,
     int render_process_id,
-    int render_frame_id,
-    mojo::InterfaceRequest<blink::mojom::WakeLockService> request)
+    int render_frame_id)
     : context_(context),
       render_process_id_(render_process_id),
-      render_frame_id_(render_frame_id),
-      binding_(this, std::move(request)) {}
+      render_frame_id_(render_frame_id) {}
 
 WakeLockServiceImpl::~WakeLockServiceImpl() {}