bluetooth: Move writeValue to mojo

content/common/bluetooth/bluetooth_service.mojom

Index: content/common/bluetooth/bluetooth_service.mojom
diff --git a/content/common/bluetooth/bluetooth_service.mojom b/content/common/bluetooth/bluetooth_service.mojom
new file mode 100644
index 0000000000000000000000000000000000000000..0e2e1809823281deb789dcd076cb78995858ceaa
--- /dev/null
+++ b/content/common/bluetooth/bluetooth_service.mojom
@@ -0,0 +1,15 @@
+// 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.
+
+module content.mojom;

[Ken Rockot(use gerrit already), 2016/03/09 19:31:26]

Hmm. I understand you want to port to mojo first, then move to blink, but I
wonder if there's any harm in just starting this mojom in blink. Even if the
impl is in content/browser and the client is in content/renderer, it's going to
be much less churn later (namespace changes, build changes, header changes...).

[ortuno, 2016/03/16 16:29:45]

Done.

+
+import "third_party/WebKit/public/platform/modules/bluetooth/web_bluetooth.mojom";
+
+interface BluetoothService {
+
+RemoteCharacteristicWriteValue(
+  int32 frame_routing_id,
+  string characteristic_instance_id,
+  array<uint8> value) => (blink.mojom.WebBluetoothError error);
+};