serial: Order ports in chooser by file paths

This CL makes sure the list of ports visible in the serial port chooser
is ordered by file paths so that users can quickly jump to the desired
serial port.
It is especially useful when system has plenty of tty ports.

Screenshot: https://i.imgur.com/MoRcx5z.png

Bug: 884928
Change-Id: Ib0efe74eb2bd03263b7bf8e2fc6b8a719c839410
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2312316
Commit-Queue: François Beaufort <beaufort.francois@gmail.com>
Reviewed-by: Reilly Grant <reillyg@chromium.org>
Cr-Commit-Position: refs/heads/master@{#791456}

chrome/browser/ui/serial/serial_chooser_controller.cc

@@ -138,6 +138,12 @@ void SerialChooserController::OnPortManagerConnectionError() {
 
 void SerialChooserController::OnGetDevices(
     std::vector<device::mojom::SerialPortInfoPtr> ports) {
+  // Sort ports by file paths.
+  std::sort(ports.begin(), ports.end(),
+            [](const auto& port1, const auto& port2) {
+              return port1->path.BaseName() < port2->path.BaseName();
+            });
+
   for (auto& port : ports) {
     if (FilterMatchesAny(*port))
       ports_.push_back(std::move(port));