Add GeolocationManager service

device/geolocation/geolocation_config.cc

Index: device/geolocation/geolocation_config.cc
diff --git a/device/geolocation/geolocation_config.cc b/device/geolocation/geolocation_config.cc
new file mode 100644
index 0000000000000000000000000000000000000000..e1995f6b79efb3fe88018f1bc4e606ff367e07bd
--- /dev/null
+++ b/device/geolocation/geolocation_config.cc
@@ -0,0 +1,32 @@
+// Copyright 2017 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 "device/geolocation/geolocation_config.h"
+
+#include "base/bind.h"
+#include "mojo/public/cpp/bindings/strong_binding.h"
+
+namespace device {
+
+GeolocationConfig::GeolocationConfig() {}
+
+GeolocationConfig::~GeolocationConfig() {}
+
+// static
+void GeolocationConfig::Create(
+    const service_manager::BindSourceInfo& source_info,
+    mojom::GeolocationConfigRequest request) {
+  mojo::MakeStrongBinding(base::MakeUnique<GeolocationConfig>(),
+                          std::move(request));
+}
+
+void GeolocationConfig::IsHighAccuracyLocationBeingCaptured(
+    IsHighAccuracyLocationBeingCapturedCallback callback) {
+  bool high_accuracy =
+      GeolocationProvider::GetInstance()->HighAccuracyLocationInUse();

[blundell, 2017/07/12 13:28:06]

nit: just inline this call into the invocation of the callback

[asimjour1, 2017/07/12 18:03:58]

Done.

+  std::move(callback).Run(high_accuracy);
+  return;

[blundell, 2017/07/12 13:28:06]

nit: eliminate the return

[asimjour1, 2017/07/12 18:03:58]

Done.

+}
+
+}  // namespace device