Chromecast: adds CastMetricsHelper API from Java.

chromecast/android/cast_metrics_helper_android.cc

Index: chromecast/android/cast_metrics_helper_android.cc
diff --git a/chromecast/android/cast_metrics_helper_android.cc b/chromecast/android/cast_metrics_helper_android.cc
new file mode 100644
index 0000000000000000000000000000000000000000..62530bd02241feedb7471e9e6967ed63265fe4b8
--- /dev/null
+++ b/chromecast/android/cast_metrics_helper_android.cc
@@ -0,0 +1,25 @@
+// 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.
+
+#include "chromecast/android/cast_metrics_helper_android.h"
+
+#include "chromecast/base/metrics/cast_metrics_helper.h"
+#include "jni/CastMetricsHelper_jni.h"
+
+namespace chromecast {
+
+// static
+bool CastMetricsHelperAndroid::RegisterJni(JNIEnv* env) {
+  return RegisterNativesImpl(env);
+}
+
+void LogMediaPlay(JNIEnv* env, jclass clazz) {
+  metrics::CastMetricsHelper::GetInstance()->LogMediaPlay();
+}
+
+void LogMediaPause(JNIEnv* env, jclass clazz) {
+  metrics::CastMetricsHelper::GetInstance()->LogMediaPause();
+}
+
+}  // namespace chromecast