Added support for GVR controllers

device/vr/BUILD.gn

 # 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.
 
 import("//build/config/features.gni")
 import("//mojo/public/tools/bindings/mojom.gni")
 
 if (is_android) {
   import("//build/config/android/rules.gni")  # For generate_jni().
 }
@@ skipping 22 matching lines @@
   defines = [ "DEVICE_VR_IMPLEMENTATION" ]
 
   if (is_android) {
     sources += [
       "android/gvr/gvr_delegate.cc",
       "android/gvr/gvr_delegate.h",
       "android/gvr/gvr_device.cc",
       "android/gvr/gvr_device.h",
       "android/gvr/gvr_device_provider.cc",
       "android/gvr/gvr_device_provider.h",
+      "android/gvr/gvr_gamepad_data_fetcher.cc",
+      "android/gvr/gvr_gamepad_data_fetcher.h",
     ]
 
     deps += [
       ":jni_headers",
+      "//device/gamepad",
       "//third_party/gvr-android-sdk:libgvr",
     ]
     configs += [ "//third_party/gvr-android-sdk:libgvr_config" ]
   }
 }
 
 static_library("fakes") {
   testonly = true
 
   sources = [
@@ skipping 30 matching lines @@
 
   android_library("java") {
     java_files = java_sources_needing_jni
     deps = [
       "//base:base_java",
       "//third_party/android_protobuf:protobuf_nano_javalib",
       "//third_party/gvr-android-sdk:gvr_common_java",
     ]
   }
 }