bluetooth: Move First Device Chooser to tests

content/browser/bluetooth/bluetooth_device_chooser_controller.cc

 // Copyright 2016 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/browser/bluetooth/bluetooth_device_chooser_controller.h"
 
 #include <set>
 #include <string>
 #include <unordered_set>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/strings/string_util.h"
 #include "base/strings/utf_string_conversions.h"
 #include "content/browser/bluetooth/bluetooth_blacklist.h"
 #include "content/browser/bluetooth/bluetooth_metrics.h"
-#include "content/browser/bluetooth/first_device_bluetooth_chooser.h"
 #include "content/browser/bluetooth/web_bluetooth_service_impl.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/content_browser_client.h"
 #include "content/public/browser/render_frame_host.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/browser/web_contents_delegate.h"
 #include "device/bluetooth/bluetooth_adapter.h"
 #include "device/bluetooth/bluetooth_common.h"
 #include "device/bluetooth/bluetooth_discovery_session.h"
 
@@ skipping 268 matching lines @@
   BluetoothChooser::EventHandler chooser_event_handler =
       base::Bind(&BluetoothDeviceChooserController::OnBluetoothChooserEvent,
                  base::Unretained(this));
 
   if (WebContentsDelegate* delegate = web_contents_->GetDelegate()) {
     chooser_ = delegate->RunBluetoothChooser(render_frame_host_,
                                              chooser_event_handler);
   }
 
   if (!chooser_.get()) {
-    LOG(WARNING)
-        << "No Bluetooth chooser implementation; falling back to first device.";
-    chooser_.reset(new FirstDeviceBluetoothChooser(chooser_event_handler));
+    PostErrorCallback(
+        blink::mojom::WebBluetoothError::WEB_BLUETOOTH_NOT_SUPPORTED);
   }
 
   if (!chooser_->CanAskForScanningPermission()) {
     VLOG(1) << "Closing immediately because Chooser cannot obtain permission.";
     OnBluetoothChooserEvent(BluetoothChooser::Event::DENIED_PERMISSION,
                             "" /* device_address */);
     return;
   }
 
   PopulateFoundDevices();
@@ skipping 152 matching lines @@
 
 void BluetoothDeviceChooserController::PostErrorCallback(
     blink::mojom::WebBluetoothError error) {
   if (!base::ThreadTaskRunnerHandle::Get()->PostTask(
           FROM_HERE, base::Bind(error_callback_, error))) {
     LOG(WARNING) << "No TaskRunner.";
   }
 }
 
 }  // namespace content