bluetooth: Rename Is*Available to Is*Supported

extensions/browser/api/bluetooth/bluetooth_event_router.cc

 // Copyright (c) 2012 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 "extensions/browser/api/bluetooth/bluetooth_event_router.h"
 
 #include <map>
 #include <string>
 #include <utility>
 
@@ skipping 55 matching lines @@
 BluetoothEventRouter::~BluetoothEventRouter() {
   DCHECK_CURRENTLY_ON(content::BrowserThread::UI);
   if (adapter_.get()) {
     adapter_->RemoveObserver(this);
     adapter_ = nullptr;
   }
   CleanUpAllExtensions();
 }
 
 bool BluetoothEventRouter::IsBluetoothSupported() const {
-  return adapter_.get() ||
-         device::BluetoothAdapterFactory::IsBluetoothAdapterAvailable();
+  return device::BluetoothAdapterFactory::IsBluetoothSupported();
 }
 
 void BluetoothEventRouter::GetAdapter(
     const device::BluetoothAdapterFactory::AdapterCallback& callback) {
   if (adapter_.get()) {
     callback.Run(scoped_refptr<device::BluetoothAdapter>(adapter_));
     return;
   }
 
   device::BluetoothAdapterFactory::GetAdapter(
@@ skipping 379 matching lines @@
 }
 
 void BluetoothEventRouter::OnExtensionUnloaded(
     content::BrowserContext* browser_context,
     const Extension* extension,
     UnloadedExtensionInfo::Reason reason) {
   CleanUpForExtension(extension->id());
 }
 
 }  // namespace extensions