Enable WebUSB on Android.

content/renderer/render_frame_impl.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/renderer/render_frame_impl.h"
 
 #include <map>
 #include <string>
 
 #include "base/auto_reset.h"
@@ skipping 98 matching lines @@
 #include "content/renderer/render_thread_impl.h"
 #include "content/renderer/render_view_impl.h"
 #include "content/renderer/render_widget_fullscreen_pepper.h"
 #include "content/renderer/renderer_webapplicationcachehost_impl.h"
 #include "content/renderer/renderer_webcolorchooser_impl.h"
 #include "content/renderer/savable_resources.h"
 #include "content/renderer/screen_orientation/screen_orientation_dispatcher.h"
 #include "content/renderer/shared_worker_repository.h"
 #include "content/renderer/skia_benchmarking_extension.h"
 #include "content/renderer/stats_collection_controller.h"
+#include "content/renderer/usb/web_usb_client_impl.h"
 #include "content/renderer/wake_lock/wake_lock_dispatcher.h"
 #include "content/renderer/web_frame_utils.h"
 #include "content/renderer/web_ui_extension.h"
 #include "content/renderer/websharedworker_proxy.h"
 #include "gin/modules/module_registry.h"
 #include "media/audio/audio_output_device.h"
 #include "media/base/audio_renderer_mixer_input.h"
 #include "media/base/media_log.h"
 #include "media/base/media_switches.h"
 #include "media/blink/webencryptedmediaclient_impl.h"
@@ skipping 54 matching lines @@
 #include "content/common/gpu/client/context_provider_command_buffer.h"
 #include "content/renderer/android/synchronous_compositor_factory.h"
 #include "content/renderer/java/gin_java_bridge_dispatcher.h"
 #include "content/renderer/media/android/renderer_media_player_manager.h"
 #include "content/renderer/media/android/renderer_media_session_manager.h"
 #include "content/renderer/media/android/stream_texture_factory_impl.h"
 #include "content/renderer/media/android/webmediaplayer_android.h"
 #include "content/renderer/media/android/webmediasession_android.h"
 #else
 #include "cc/blink/context_provider_web_context.h"
-#include "content/renderer/usb/web_usb_client_impl.h"
 #include "device/devices_app/public/cpp/constants.h"
 #endif
 
 #if defined(ENABLE_PEPPER_CDMS)
 #include "content/renderer/media/cdm/pepper_cdm_wrapper_impl.h"
 #elif defined(ENABLE_BROWSER_CDMS)
 #include "content/renderer/media/cdm/renderer_cdm_manager.h"
 #endif
 
 #if defined(ENABLE_MOJO_MEDIA)
@@ skipping 3819 matching lines @@
 blink::WebBluetooth* RenderFrameImpl::bluetooth() {
   if (!bluetooth_) {
     bluetooth_.reset(new WebBluetoothImpl(
         ChildThreadImpl::current()->thread_safe_sender(), routing_id_));
   }
 
   return bluetooth_.get();
 }
 
 blink::WebUSBClient* RenderFrameImpl::usbClient() {
-#if !defined(OS_ANDROID)
-  if (!usb_client_) {
+  if (!usb_client_)
     usb_client_.reset(new WebUSBClientImpl(GetServiceRegistry()));
-  }
-#endif
+
   return usb_client_.get();
 }
 
 #if defined(ENABLE_WEBVR)
 blink::WebVRClient* RenderFrameImpl::webVRClient() {
   if (!vr_dispatcher_)
     vr_dispatcher_.reset(new VRDispatcher(GetServiceRegistry()));
 
   return vr_dispatcher_.get();
 }
@@ skipping 1396 matching lines @@
       media::ConvertToSwitchOutputDeviceCB(web_callbacks);
   scoped_refptr<media::AudioOutputDevice> device =
       AudioDeviceFactory::NewOutputDevice(routing_id_, 0, sink_id.utf8(),
                                           security_origin);
   media::OutputDeviceStatus status = device->GetDeviceStatus();
   device->Stop();
   callback.Run(status);
 }
 
 }  // namespace content