Move JNI bindings code from mapbox-gl-native to this repo. (#301)

MapboxGLAndroidSDK/src/cpp/logger.hpp

@@ -0,0 +1,21 @@
+#pragma once
+
+#include <mbgl/util/event.hpp>
+#include <jni/jni.hpp>
+#include "bitmap.hpp"
+
+namespace mbgl {
+namespace android {
+
+class Logger {
+public:
+   static constexpr auto Name() {
+       return "com/mapbox/mapboxsdk/log/Logger";
+   };
+   static void registerNative(jni::JNIEnv&);
+
+   static void log(jni::JNIEnv&, EventSeverity severity, const std::string &msg);
+};
+
+} // namespace android
+} // namespace mbgl