Add a stub BluetoothAdapter for Linux builds without dbus.

Linux builds which don't use dbus should not use the bluez
BluetoothAdapter implementation. Provide a factory method which returns
a null pointer for this type of build.

Verified with an internal Chromecast build (dbus = false).

BUG=

Review URL: https://codereview.chromium.org/1431393002

Cr-Commit-Position: refs/heads/master@{#359028}

4 files changed, 258 insertions, 237 deletions

diff --git a/device/bluetooth/BUILD.gn b/device/bluetooth/BUILD.gn
index 06a657a..82c266f 100644
--- a/device/bluetooth/BUILD.gn
+++ b/device/bluetooth/BUILD.gn
@@ -1,6 +1,7 @@
 # Copyright 2014 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.
+import("//build/config/features.gni")
 
 if (is_android) {
   import("//build/config/android/rules.gni")  # For generate_jni().
@@ -129,10 +130,6 @@ component("bluetooth") {
     deps += [ "//chromeos" ]
   }
 
-  if (is_chromeos || is_linux) {
-    deps += [ "//dbus" ]
-  }
-
   if (is_mac) {
     libs = [ "IOBluetooth.framework" ]
   }
@@ -142,115 +139,121 @@ component("bluetooth") {
   }
 
   if (is_chromeos || is_linux) {
-    sources += [
-      "bluetooth_adapter_bluez.cc",
-      "bluetooth_adapter_bluez.h",
-      "bluetooth_adapter_profile_bluez.cc",
-      "bluetooth_adapter_profile_bluez.h",
-      "bluetooth_advertisement_bluez.cc",
-      "bluetooth_advertisement_bluez.h",
-      "bluetooth_audio_sink_bluez.cc",
-      "bluetooth_audio_sink_bluez.h",
-      "bluetooth_device_bluez.cc",
-      "bluetooth_device_bluez.h",
-      "bluetooth_gatt_connection_bluez.cc",
-      "bluetooth_gatt_connection_bluez.h",
-      "bluetooth_gatt_notify_session_bluez.cc",
-      "bluetooth_gatt_notify_session_bluez.h",
-      "bluetooth_pairing_bluez.cc",
-      "bluetooth_pairing_bluez.h",
-      "bluetooth_remote_gatt_characteristic_bluez.cc",
-      "bluetooth_remote_gatt_characteristic_bluez.h",
-      "bluetooth_remote_gatt_descriptor_bluez.cc",
-      "bluetooth_remote_gatt_descriptor_bluez.h",
-      "bluetooth_remote_gatt_service_bluez.cc",
-      "bluetooth_remote_gatt_service_bluez.h",
-      "bluetooth_socket_bluez.cc",
-      "bluetooth_socket_bluez.h",
-      "dbus/bluetooth_adapter_client.cc",
-      "dbus/bluetooth_adapter_client.h",
-      "dbus/bluetooth_agent_manager_client.cc",
-      "dbus/bluetooth_agent_manager_client.h",
-      "dbus/bluetooth_agent_service_provider.cc",
-      "dbus/bluetooth_agent_service_provider.h",
-      "dbus/bluetooth_dbus_client_bundle.cc",
-      "dbus/bluetooth_dbus_client_bundle.h",
-      "dbus/bluetooth_device_client.cc",
-      "dbus/bluetooth_device_client.h",
-      "dbus/bluetooth_gatt_characteristic_client.cc",
-      "dbus/bluetooth_gatt_characteristic_client.h",
-      "dbus/bluetooth_gatt_characteristic_service_provider.cc",
-      "dbus/bluetooth_gatt_characteristic_service_provider.h",
-      "dbus/bluetooth_gatt_descriptor_client.cc",
-      "dbus/bluetooth_gatt_descriptor_client.h",
-      "dbus/bluetooth_gatt_descriptor_service_provider.cc",
-      "dbus/bluetooth_gatt_descriptor_service_provider.h",
-      "dbus/bluetooth_gatt_manager_client.cc",
-      "dbus/bluetooth_gatt_manager_client.h",
-      "dbus/bluetooth_gatt_service_client.cc",
-      "dbus/bluetooth_gatt_service_client.h",
-      "dbus/bluetooth_gatt_service_service_provider.cc",
-      "dbus/bluetooth_gatt_service_service_provider.h",
-      "dbus/bluetooth_input_client.cc",
-      "dbus/bluetooth_input_client.h",
-      "dbus/bluetooth_le_advertisement_service_provider.cc",
-      "dbus/bluetooth_le_advertisement_service_provider.h",
-      "dbus/bluetooth_le_advertising_manager_client.cc",
-      "dbus/bluetooth_le_advertising_manager_client.h",
-      "dbus/bluetooth_media_client.cc",
-      "dbus/bluetooth_media_client.h",
-      "dbus/bluetooth_media_endpoint_service_provider.cc",
-      "dbus/bluetooth_media_endpoint_service_provider.h",
-      "dbus/bluetooth_media_transport_client.cc",
-      "dbus/bluetooth_media_transport_client.h",
-      "dbus/bluetooth_profile_manager_client.cc",
-      "dbus/bluetooth_profile_manager_client.h",
-      "dbus/bluetooth_profile_service_provider.cc",
-      "dbus/bluetooth_profile_service_provider.h",
-      "dbus/bluez_dbus_client.h",
-      "dbus/bluez_dbus_manager.cc",
-      "dbus/bluez_dbus_manager.h",
-      "dbus/dbus_thread_manager_linux.cc",
-      "dbus/dbus_thread_manager_linux.h",
-      "dbus/fake_bluetooth_adapter_client.cc",
-      "dbus/fake_bluetooth_adapter_client.h",
-      "dbus/fake_bluetooth_agent_manager_client.cc",
-      "dbus/fake_bluetooth_agent_manager_client.h",
-      "dbus/fake_bluetooth_agent_service_provider.cc",
-      "dbus/fake_bluetooth_agent_service_provider.h",
-      "dbus/fake_bluetooth_device_client.cc",
-      "dbus/fake_bluetooth_device_client.h",
-      "dbus/fake_bluetooth_gatt_characteristic_client.cc",
-      "dbus/fake_bluetooth_gatt_characteristic_client.h",
-      "dbus/fake_bluetooth_gatt_characteristic_service_provider.cc",
-      "dbus/fake_bluetooth_gatt_characteristic_service_provider.h",
-      "dbus/fake_bluetooth_gatt_descriptor_client.cc",
-      "dbus/fake_bluetooth_gatt_descriptor_client.h",
-      "dbus/fake_bluetooth_gatt_descriptor_service_provider.cc",
-      "dbus/fake_bluetooth_gatt_descriptor_service_provider.h",
-      "dbus/fake_bluetooth_gatt_manager_client.cc",
-      "dbus/fake_bluetooth_gatt_manager_client.h",
-      "dbus/fake_bluetooth_gatt_service_client.cc",
-      "dbus/fake_bluetooth_gatt_service_client.h",
-      "dbus/fake_bluetooth_gatt_service_service_provider.cc",
-      "dbus/fake_bluetooth_gatt_service_service_provider.h",
-      "dbus/fake_bluetooth_input_client.cc",
-      "dbus/fake_bluetooth_input_client.h",
-      "dbus/fake_bluetooth_le_advertisement_service_provider.cc",
-      "dbus/fake_bluetooth_le_advertisement_service_provider.h",
-      "dbus/fake_bluetooth_le_advertising_manager_client.cc",
-      "dbus/fake_bluetooth_le_advertising_manager_client.h",
-      "dbus/fake_bluetooth_media_client.cc",
-      "dbus/fake_bluetooth_media_client.h",
-      "dbus/fake_bluetooth_media_endpoint_service_provider.cc",
-      "dbus/fake_bluetooth_media_endpoint_service_provider.h",
-      "dbus/fake_bluetooth_media_transport_client.cc",
-      "dbus/fake_bluetooth_media_transport_client.h",
-      "dbus/fake_bluetooth_profile_manager_client.cc",
-      "dbus/fake_bluetooth_profile_manager_client.h",
-      "dbus/fake_bluetooth_profile_service_provider.cc",
-      "dbus/fake_bluetooth_profile_service_provider.h",
-    ]
+    if (use_dbus) {
+      sources += [
+        "bluetooth_adapter_bluez.cc",
+        "bluetooth_adapter_bluez.h",
+        "bluetooth_adapter_profile_bluez.cc",
+        "bluetooth_adapter_profile_bluez.h",
+        "bluetooth_advertisement_bluez.cc",
+        "bluetooth_advertisement_bluez.h",
+        "bluetooth_audio_sink_bluez.cc",
+        "bluetooth_audio_sink_bluez.h",
+        "bluetooth_device_bluez.cc",
+        "bluetooth_device_bluez.h",
+        "bluetooth_gatt_connection_bluez.cc",
+        "bluetooth_gatt_connection_bluez.h",
+        "bluetooth_gatt_notify_session_bluez.cc",
+        "bluetooth_gatt_notify_session_bluez.h",
+        "bluetooth_pairing_bluez.cc",
+        "bluetooth_pairing_bluez.h",
+        "bluetooth_remote_gatt_characteristic_bluez.cc",
+        "bluetooth_remote_gatt_characteristic_bluez.h",
+        "bluetooth_remote_gatt_descriptor_bluez.cc",
+        "bluetooth_remote_gatt_descriptor_bluez.h",
+        "bluetooth_remote_gatt_service_bluez.cc",
+        "bluetooth_remote_gatt_service_bluez.h",
+        "bluetooth_socket_bluez.cc",
+        "bluetooth_socket_bluez.h",
+        "dbus/bluetooth_adapter_client.cc",
+        "dbus/bluetooth_adapter_client.h",
+        "dbus/bluetooth_agent_manager_client.cc",
+        "dbus/bluetooth_agent_manager_client.h",
+        "dbus/bluetooth_agent_service_provider.cc",
+        "dbus/bluetooth_agent_service_provider.h",
+        "dbus/bluetooth_dbus_client_bundle.cc",
+        "dbus/bluetooth_dbus_client_bundle.h",
+        "dbus/bluetooth_device_client.cc",
+        "dbus/bluetooth_device_client.h",
+        "dbus/bluetooth_gatt_characteristic_client.cc",
+        "dbus/bluetooth_gatt_characteristic_client.h",
+        "dbus/bluetooth_gatt_characteristic_service_provider.cc",
+        "dbus/bluetooth_gatt_characteristic_service_provider.h",
+        "dbus/bluetooth_gatt_descriptor_client.cc",
+        "dbus/bluetooth_gatt_descriptor_client.h",
+        "dbus/bluetooth_gatt_descriptor_service_provider.cc",
+        "dbus/bluetooth_gatt_descriptor_service_provider.h",
+        "dbus/bluetooth_gatt_manager_client.cc",
+        "dbus/bluetooth_gatt_manager_client.h",
+        "dbus/bluetooth_gatt_service_client.cc",
+        "dbus/bluetooth_gatt_service_client.h",
+        "dbus/bluetooth_gatt_service_service_provider.cc",
+        "dbus/bluetooth_gatt_service_service_provider.h",
+        "dbus/bluetooth_input_client.cc",
+        "dbus/bluetooth_input_client.h",
+        "dbus/bluetooth_le_advertisement_service_provider.cc",
+        "dbus/bluetooth_le_advertisement_service_provider.h",
+        "dbus/bluetooth_le_advertising_manager_client.cc",
+        "dbus/bluetooth_le_advertising_manager_client.h",
+        "dbus/bluetooth_media_client.cc",
+        "dbus/bluetooth_media_client.h",
+        "dbus/bluetooth_media_endpoint_service_provider.cc",
+        "dbus/bluetooth_media_endpoint_service_provider.h",
+        "dbus/bluetooth_media_transport_client.cc",
+        "dbus/bluetooth_media_transport_client.h",
+        "dbus/bluetooth_profile_manager_client.cc",
+        "dbus/bluetooth_profile_manager_client.h",
+        "dbus/bluetooth_profile_service_provider.cc",
+        "dbus/bluetooth_profile_service_provider.h",
+        "dbus/bluez_dbus_client.h",
+        "dbus/bluez_dbus_manager.cc",
+        "dbus/bluez_dbus_manager.h",
+        "dbus/dbus_thread_manager_linux.cc",
+        "dbus/dbus_thread_manager_linux.h",
+        "dbus/fake_bluetooth_adapter_client.cc",
+        "dbus/fake_bluetooth_adapter_client.h",
+        "dbus/fake_bluetooth_agent_manager_client.cc",
+        "dbus/fake_bluetooth_agent_manager_client.h",
+        "dbus/fake_bluetooth_agent_service_provider.cc",
+        "dbus/fake_bluetooth_agent_service_provider.h",
+        "dbus/fake_bluetooth_device_client.cc",
+        "dbus/fake_bluetooth_device_client.h",
+        "dbus/fake_bluetooth_gatt_characteristic_client.cc",
+        "dbus/fake_bluetooth_gatt_characteristic_client.h",
+        "dbus/fake_bluetooth_gatt_characteristic_service_provider.cc",
+        "dbus/fake_bluetooth_gatt_characteristic_service_provider.h",
+        "dbus/fake_bluetooth_gatt_descriptor_client.cc",
+        "dbus/fake_bluetooth_gatt_descriptor_client.h",
+        "dbus/fake_bluetooth_gatt_descriptor_service_provider.cc",
+        "dbus/fake_bluetooth_gatt_descriptor_service_provider.h",
+        "dbus/fake_bluetooth_gatt_manager_client.cc",
+        "dbus/fake_bluetooth_gatt_manager_client.h",
+        "dbus/fake_bluetooth_gatt_service_client.cc",
+        "dbus/fake_bluetooth_gatt_service_client.h",
+        "dbus/fake_bluetooth_gatt_service_service_provider.cc",
+        "dbus/fake_bluetooth_gatt_service_service_provider.h",
+        "dbus/fake_bluetooth_input_client.cc",
+        "dbus/fake_bluetooth_input_client.h",
+        "dbus/fake_bluetooth_le_advertisement_service_provider.cc",
+        "dbus/fake_bluetooth_le_advertisement_service_provider.h",
+        "dbus/fake_bluetooth_le_advertising_manager_client.cc",
+        "dbus/fake_bluetooth_le_advertising_manager_client.h",
+        "dbus/fake_bluetooth_media_client.cc",
+        "dbus/fake_bluetooth_media_client.h",
+        "dbus/fake_bluetooth_media_endpoint_service_provider.cc",
+        "dbus/fake_bluetooth_media_endpoint_service_provider.h",
+        "dbus/fake_bluetooth_media_transport_client.cc",
+        "dbus/fake_bluetooth_media_transport_client.h",
+        "dbus/fake_bluetooth_profile_manager_client.cc",
+        "dbus/fake_bluetooth_profile_manager_client.h",
+        "dbus/fake_bluetooth_profile_service_provider.cc",
+        "dbus/fake_bluetooth_profile_service_provider.h",
+      ]
+
+      deps += [ "//dbus" ]
+    } else {  # !use_dbus
+      sources += [ "bluetooth_adapter_stub.cc" ]
+    }
   }
 }
 
diff --git a/device/bluetooth/bluetooth.gyp b/device/bluetooth/bluetooth.gyp
index b4f90f2..a064db4 100644
--- a/device/bluetooth/bluetooth.gyp
+++ b/device/bluetooth/bluetooth.gyp
@@ -111,128 +111,132 @@
         'bluetooth_uuid.h',
       ],
       'conditions': [
-        # This block will also build for Linux once we write the linux
-        # implementation of BluezDbusManager.
         ['chromeos==1 or OS=="linux"', {
-         'defines': [
-            'DEVICE_BLUETOOTH_IMPLEMENTATION',
-          ],
-          'sources': [
-            'bluetooth_adapter_bluez.cc',
-            'bluetooth_adapter_bluez.h',
-            'bluetooth_adapter_profile_bluez.cc',
-            'bluetooth_adapter_profile_bluez.h',
-            'bluetooth_advertisement_bluez.cc',
-            'bluetooth_advertisement_bluez.h',
-            'bluetooth_audio_sink_bluez.cc',
-            'bluetooth_audio_sink_bluez.h',
-            'bluetooth_device_bluez.cc',
-            'bluetooth_device_bluez.h',
-            'bluetooth_gatt_connection_bluez.cc',
-            'bluetooth_gatt_connection_bluez.h',
-            'bluetooth_gatt_notify_session_bluez.cc',
-            'bluetooth_gatt_notify_session_bluez.h',
-            'bluetooth_pairing_bluez.cc',
-            'bluetooth_pairing_bluez.h',
-            'bluetooth_remote_gatt_characteristic_bluez.cc',
-            'bluetooth_remote_gatt_characteristic_bluez.h',
-            'bluetooth_remote_gatt_descriptor_bluez.cc',
-            'bluetooth_remote_gatt_descriptor_bluez.h',
-            'bluetooth_remote_gatt_service_bluez.cc',
-            'bluetooth_remote_gatt_service_bluez.h',
-            'bluetooth_socket_bluez.cc',
-            'bluetooth_socket_bluez.h',
-            'dbus/bluetooth_adapter_client.cc',
-            'dbus/bluetooth_adapter_client.h',
-            'dbus/bluetooth_le_advertising_manager_client.cc',
-            'dbus/bluetooth_le_advertising_manager_client.h',
-            'dbus/bluetooth_le_advertisement_service_provider.cc',
-            'dbus/bluetooth_le_advertisement_service_provider.h',
-            'dbus/bluetooth_agent_manager_client.cc',
-            'dbus/bluetooth_agent_manager_client.h',
-            'dbus/bluetooth_agent_service_provider.cc',
-            'dbus/bluetooth_agent_service_provider.h',
-            'dbus/bluetooth_dbus_client_bundle.cc',
-            'dbus/bluetooth_dbus_client_bundle.h',
-            'dbus/bluetooth_device_client.cc',
-            'dbus/bluetooth_device_client.h',
-            'dbus/bluetooth_gatt_characteristic_client.cc',
-            'dbus/bluetooth_gatt_characteristic_client.h',
-            'dbus/bluetooth_gatt_characteristic_service_provider.cc',
-            'dbus/bluetooth_gatt_characteristic_service_provider.h',
-            'dbus/bluetooth_gatt_descriptor_client.cc',
-            'dbus/bluetooth_gatt_descriptor_client.h',
-            'dbus/bluetooth_gatt_descriptor_service_provider.cc',
-            'dbus/bluetooth_gatt_descriptor_service_provider.h',
-            'dbus/bluetooth_gatt_manager_client.cc',
-            'dbus/bluetooth_gatt_manager_client.h',
-            'dbus/bluetooth_gatt_service_client.cc',
-            'dbus/bluetooth_gatt_service_client.h',
-            'dbus/bluetooth_gatt_service_service_provider.cc',
-            'dbus/bluetooth_gatt_service_service_provider.h',
-            'dbus/bluetooth_input_client.cc',
-            'dbus/bluetooth_input_client.h',
-            'dbus/bluetooth_media_client.cc',
-            'dbus/bluetooth_media_client.h',
-            'dbus/bluetooth_media_endpoint_service_provider.cc',
-            'dbus/bluetooth_media_endpoint_service_provider.h',
-            'dbus/bluetooth_media_transport_client.cc',
-            'dbus/bluetooth_media_transport_client.h',
-            'dbus/bluetooth_profile_manager_client.cc',
-            'dbus/bluetooth_profile_manager_client.h',
-            'dbus/bluetooth_profile_service_provider.cc',
-            'dbus/bluetooth_profile_service_provider.h',
-            'dbus/bluez_dbus_client.h',
-            'dbus/bluez_dbus_manager.cc',
-            'dbus/bluez_dbus_manager.h',
-            'dbus/dbus_thread_manager_linux.cc',
-            'dbus/dbus_thread_manager_linux.h',
-            'dbus/fake_bluetooth_adapter_client.cc',
-            'dbus/fake_bluetooth_adapter_client.h',
-            'dbus/fake_bluetooth_le_advertising_manager_client.cc',
-            'dbus/fake_bluetooth_le_advertising_manager_client.h',
-            'dbus/fake_bluetooth_le_advertisement_service_provider.cc',
-            'dbus/fake_bluetooth_le_advertisement_service_provider.h',
-            'dbus/fake_bluetooth_agent_manager_client.cc',
-            'dbus/fake_bluetooth_agent_manager_client.h',
-            'dbus/fake_bluetooth_agent_service_provider.cc',
-            'dbus/fake_bluetooth_agent_service_provider.h',
-            'dbus/fake_bluetooth_device_client.cc',
-            'dbus/fake_bluetooth_device_client.h',
-            'dbus/fake_bluetooth_gatt_characteristic_client.cc',
-            'dbus/fake_bluetooth_gatt_characteristic_client.h',
-            'dbus/fake_bluetooth_gatt_characteristic_service_provider.cc',
-            'dbus/fake_bluetooth_gatt_characteristic_service_provider.h',
-            'dbus/fake_bluetooth_gatt_descriptor_client.cc',
-            'dbus/fake_bluetooth_gatt_descriptor_client.h',
-            'dbus/fake_bluetooth_gatt_descriptor_service_provider.cc',
-            'dbus/fake_bluetooth_gatt_descriptor_service_provider.h',
-            'dbus/fake_bluetooth_gatt_manager_client.cc',
-            'dbus/fake_bluetooth_gatt_manager_client.h',
-            'dbus/fake_bluetooth_gatt_service_client.cc',
-            'dbus/fake_bluetooth_gatt_service_client.h',
-            'dbus/fake_bluetooth_gatt_service_service_provider.cc',
-            'dbus/fake_bluetooth_gatt_service_service_provider.h',
-            'dbus/fake_bluetooth_input_client.cc',
-            'dbus/fake_bluetooth_input_client.h',
-            'dbus/fake_bluetooth_media_client.cc',
-            'dbus/fake_bluetooth_media_client.h',
-            'dbus/fake_bluetooth_media_endpoint_service_provider.cc',
-            'dbus/fake_bluetooth_media_endpoint_service_provider.h',
-            'dbus/fake_bluetooth_media_transport_client.cc',
-            'dbus/fake_bluetooth_media_transport_client.h',
-            'dbus/fake_bluetooth_profile_manager_client.cc',
-            'dbus/fake_bluetooth_profile_manager_client.h',
-            'dbus/fake_bluetooth_profile_service_provider.cc',
-            'dbus/fake_bluetooth_profile_service_provider.h',
-          ],
-          'dependencies': [
-            '../../build/linux/system.gyp:dbus',
-            '../../dbus/dbus.gyp:dbus',
+         'conditions': [
+           ['use_dbus==1', {
+             'defines': [
+                'DEVICE_BLUETOOTH_IMPLEMENTATION',
+              ],
+              'sources': [
+                'bluetooth_adapter_bluez.cc',
+                'bluetooth_adapter_bluez.h',
+                'bluetooth_adapter_profile_bluez.cc',
+                'bluetooth_adapter_profile_bluez.h',
+                'bluetooth_advertisement_bluez.cc',
+                'bluetooth_advertisement_bluez.h',
+                'bluetooth_audio_sink_bluez.cc',
+                'bluetooth_audio_sink_bluez.h',
+                'bluetooth_device_bluez.cc',
+                'bluetooth_device_bluez.h',
+                'bluetooth_gatt_connection_bluez.cc',
+                'bluetooth_gatt_connection_bluez.h',
+                'bluetooth_gatt_notify_session_bluez.cc',
+                'bluetooth_gatt_notify_session_bluez.h',
+                'bluetooth_pairing_bluez.cc',
+                'bluetooth_pairing_bluez.h',
+                'bluetooth_remote_gatt_characteristic_bluez.cc',
+                'bluetooth_remote_gatt_characteristic_bluez.h',
+                'bluetooth_remote_gatt_descriptor_bluez.cc',
+                'bluetooth_remote_gatt_descriptor_bluez.h',
+                'bluetooth_remote_gatt_service_bluez.cc',
+                'bluetooth_remote_gatt_service_bluez.h',
+                'bluetooth_socket_bluez.cc',
+                'bluetooth_socket_bluez.h',
+                'dbus/bluetooth_adapter_client.cc',
+                'dbus/bluetooth_adapter_client.h',
+                'dbus/bluetooth_le_advertising_manager_client.cc',
+                'dbus/bluetooth_le_advertising_manager_client.h',
+                'dbus/bluetooth_le_advertisement_service_provider.cc',
+                'dbus/bluetooth_le_advertisement_service_provider.h',
+                'dbus/bluetooth_agent_manager_client.cc',
+                'dbus/bluetooth_agent_manager_client.h',
+                'dbus/bluetooth_agent_service_provider.cc',
+                'dbus/bluetooth_agent_service_provider.h',
+                'dbus/bluetooth_dbus_client_bundle.cc',
+                'dbus/bluetooth_dbus_client_bundle.h',
+                'dbus/bluetooth_device_client.cc',
+                'dbus/bluetooth_device_client.h',
+                'dbus/bluetooth_gatt_characteristic_client.cc',
+                'dbus/bluetooth_gatt_characteristic_client.h',
+                'dbus/bluetooth_gatt_characteristic_service_provider.cc',
+                'dbus/bluetooth_gatt_characteristic_service_provider.h',
+                'dbus/bluetooth_gatt_descriptor_client.cc',
+                'dbus/bluetooth_gatt_descriptor_client.h',
+                'dbus/bluetooth_gatt_descriptor_service_provider.cc',
+                'dbus/bluetooth_gatt_descriptor_service_provider.h',
+                'dbus/bluetooth_gatt_manager_client.cc',
+                'dbus/bluetooth_gatt_manager_client.h',
+                'dbus/bluetooth_gatt_service_client.cc',
+                'dbus/bluetooth_gatt_service_client.h',
+                'dbus/bluetooth_gatt_service_service_provider.cc',
+                'dbus/bluetooth_gatt_service_service_provider.h',
+                'dbus/bluetooth_input_client.cc',
+                'dbus/bluetooth_input_client.h',
+                'dbus/bluetooth_media_client.cc',
+                'dbus/bluetooth_media_client.h',
+                'dbus/bluetooth_media_endpoint_service_provider.cc',
+                'dbus/bluetooth_media_endpoint_service_provider.h',
+                'dbus/bluetooth_media_transport_client.cc',
+                'dbus/bluetooth_media_transport_client.h',
+                'dbus/bluetooth_profile_manager_client.cc',
+                'dbus/bluetooth_profile_manager_client.h',
+                'dbus/bluetooth_profile_service_provider.cc',
+                'dbus/bluetooth_profile_service_provider.h',
+                'dbus/bluez_dbus_client.h',
+                'dbus/bluez_dbus_manager.cc',
+                'dbus/bluez_dbus_manager.h',
+                'dbus/dbus_thread_manager_linux.cc',
+                'dbus/dbus_thread_manager_linux.h',
+                'dbus/fake_bluetooth_adapter_client.cc',
+                'dbus/fake_bluetooth_adapter_client.h',
+                'dbus/fake_bluetooth_le_advertising_manager_client.cc',
+                'dbus/fake_bluetooth_le_advertising_manager_client.h',
+                'dbus/fake_bluetooth_le_advertisement_service_provider.cc',
+                'dbus/fake_bluetooth_le_advertisement_service_provider.h',
+                'dbus/fake_bluetooth_agent_manager_client.cc',
+                'dbus/fake_bluetooth_agent_manager_client.h',
+                'dbus/fake_bluetooth_agent_service_provider.cc',
+                'dbus/fake_bluetooth_agent_service_provider.h',
+                'dbus/fake_bluetooth_device_client.cc',
+                'dbus/fake_bluetooth_device_client.h',
+                'dbus/fake_bluetooth_gatt_characteristic_client.cc',
+                'dbus/fake_bluetooth_gatt_characteristic_client.h',
+                'dbus/fake_bluetooth_gatt_characteristic_service_provider.cc',
+                'dbus/fake_bluetooth_gatt_characteristic_service_provider.h',
+                'dbus/fake_bluetooth_gatt_descriptor_client.cc',
+                'dbus/fake_bluetooth_gatt_descriptor_client.h',
+                'dbus/fake_bluetooth_gatt_descriptor_service_provider.cc',
+                'dbus/fake_bluetooth_gatt_descriptor_service_provider.h',
+                'dbus/fake_bluetooth_gatt_manager_client.cc',
+                'dbus/fake_bluetooth_gatt_manager_client.h',
+                'dbus/fake_bluetooth_gatt_service_client.cc',
+                'dbus/fake_bluetooth_gatt_service_client.h',
+                'dbus/fake_bluetooth_gatt_service_service_provider.cc',
+                'dbus/fake_bluetooth_gatt_service_service_provider.h',
+                'dbus/fake_bluetooth_input_client.cc',
+                'dbus/fake_bluetooth_input_client.h',
+                'dbus/fake_bluetooth_media_client.cc',
+                'dbus/fake_bluetooth_media_client.h',
+                'dbus/fake_bluetooth_media_endpoint_service_provider.cc',
+                'dbus/fake_bluetooth_media_endpoint_service_provider.h',
+                'dbus/fake_bluetooth_media_transport_client.cc',
+                'dbus/fake_bluetooth_media_transport_client.h',
+                'dbus/fake_bluetooth_profile_manager_client.cc',
+                'dbus/fake_bluetooth_profile_manager_client.h',
+                'dbus/fake_bluetooth_profile_service_provider.cc',
+                'dbus/fake_bluetooth_profile_service_provider.h',
+              ],
+              'dependencies': [
+                '../../build/linux/system.gyp:dbus',
+                '../../dbus/dbus.gyp:dbus',
+              ],
+              'export_dependent_settings': [
+                '../../build/linux/system.gyp:dbus'
+              ]
+            }, {  # !use_dbus
+              'sources': [ 'bluetooth_adapter_stub.cc' ]
+            }],
           ],
-          'export_dependent_settings': [
-            '../../build/linux/system.gyp:dbus'
-          ]
         }],
         ['chromeos==1', {
           'dependencies': [
diff --git a/device/bluetooth/bluetooth_adapter_factory.cc b/device/bluetooth/bluetooth_adapter_factory.cc
index 9771439..2162034 100644
--- a/device/bluetooth/bluetooth_adapter_factory.cc
+++ b/device/bluetooth/bluetooth_adapter_factory.cc
@@ -12,10 +12,6 @@
 #include "base/memory/weak_ptr.h"
 #include "device/bluetooth/bluetooth_adapter.h"
 
-#if defined(OS_CHROMEOS) || defined(OS_LINUX)
-#include "device/bluetooth/bluetooth_adapter_bluez.h"
-#endif
-
 #if defined(OS_MACOSX)
 #include "base/mac/mac_util.h"
 #endif
diff --git a/device/bluetooth/bluetooth_adapter_stub.cc b/device/bluetooth/bluetooth_adapter_stub.cc
new file mode 100644
index 0000000..fc62f95
--- /dev/null
+++ b/device/bluetooth/bluetooth_adapter_stub.cc
@@ -0,0 +1,18 @@
+// Copyright 2015 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 "base/memory/weak_ptr.h"
+#include "device/bluetooth/bluetooth_adapter.h"
+
+namespace device {
+
+// Return a null ptr. Link this when there is no suitable BluetoothAdapter for
+// a particular platform.
+// static
+base::WeakPtr<BluetoothAdapter> BluetoothAdapter::CreateAdapter(
+    const InitCallback& init_callback) {
+  return base::WeakPtr<BluetoothAdapter>();
+}
+
+}  // namespace device