Handle RESCAN events from the Bluetooth chooser by starting or extending a discovery session.

content/shell/browser/blink_test_controller.cc

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/shell/browser/blink_test_controller.h"
 
 #include <iostream>
 
 #include "base/base64.h"
 #include "base/callback.h"
@@ skipping 734 matching lines @@
     printer_->AddErrorMessage(
         "FAIL: Must call setBluetoothManualChooser before "
         "sendBluetoothManualChooserEvent.");
     return;
   }
   BluetoothChooser::Event event;
   if (event_name == "cancelled") {
     event = BluetoothChooser::Event::CANCELLED;
   } else if (event_name == "selected") {
     event = BluetoothChooser::Event::SELECTED;
+  } else if (event_name == "rescan") {
+    event = BluetoothChooser::Event::RESCAN;
   } else {
     printer_->AddErrorMessage(base::StringPrintf(
         "FAIL: Unexpected sendBluetoothManualChooserEvent() event name '%s'.",
         event_name.c_str()));
     return;
   }
   bluetooth_chooser_factory_->SendEvent(event, argument);
 }
 
 }  // namespace content