bluetooth: Initial JNI setup for device/bluetooth.

device/bluetooth/android/bluetooth_jni_registrar.h

Index: device/bluetooth/android/bluetooth_jni_registrar.h
diff --git a/device/bluetooth/android/bluetooth_jni_registrar.h b/device/bluetooth/android/bluetooth_jni_registrar.h
new file mode 100644
index 0000000000000000000000000000000000000000..a43c32b264498053a96a83f1e13846984f5b901b
--- /dev/null
+++ b/device/bluetooth/android/bluetooth_jni_registrar.h
@@ -0,0 +1,22 @@
+// 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.
+
+#ifndef DEVICE_BLUETOOTH_ANDROID_BLUETOOTH_JNI_REGISTRAR_H_
+#define DEVICE_BLUETOOTH_ANDROID_BLUETOOTH_JNI_REGISTRAR_H_
+
+#include <jni.h>
+
+#include "device/bluetooth/bluetooth_export.h"
+
+namespace device {
+namespace android {
+
+// Registers C++ methods in device/bluetooth classes with JNI.
+// See https://www.chromium.org/developers/design-documents/android-jni

[armansito, 2015/05/06 22:00:39]

nit: I would just briefly add something along the lines of "This function must
be called early on in an application that wishes to use this library". I'm
approaching this with the notion that device_bluetooth is a stand-alone library
here.

[scheib, 2015/05/06 22:57:10]

Done.

+DEVICE_BLUETOOTH_EXPORT bool RegisterBluetoothJni(JNIEnv* env);
+
+}  // namespace android
+}  // namespace device
+
+#endif  // DEVICE_BLUETOOTH_ANDROID_BLUETOOTH_JNI_REGISTRAR_H_