[Device Service] Decouple NFC implementation from //content

content/browser/frame_host/render_frame_host_delegate.cc

Index: content/browser/frame_host/render_frame_host_delegate.cc
diff --git a/content/browser/frame_host/render_frame_host_delegate.cc b/content/browser/frame_host/render_frame_host_delegate.cc
index fab177ff0b3c915b0152b8ccd4b5357b390bb687..688d5359d871e2249be3b6a46a7abffaff22e2ab 100644
--- a/content/browser/frame_host/render_frame_host_delegate.cc
+++ b/content/browser/frame_host/render_frame_host_delegate.cc
@@ -81,6 +81,10 @@ device::mojom::WakeLockService* RenderFrameHostDelegate::GetRendererWakeLock() {
   return nullptr;
 }
 
+#if defined(OS_ANDROID)
+void RenderFrameHostDelegate::GetNFC(device::nfc::mojom::NFCRequest request) {}
+#endif
+
 bool RenderFrameHostDelegate::ShouldRouteMessageEvent(
     RenderFrameHost* target_rfh,
     SiteInstance* source_site_instance) const {