libmediadrm: refactor bundle dependency

Bundle dependency now lives in DrmMetricsConsumer,
which is part of the new libmediadrmmetrics_consumer.

Bug: 134787536
Test: DrmMetrics_test
Change-Id: I09b0981b6f97668c2572fb28d0e98de72068376b
diff --git a/drm/libmediadrm/include/mediadrm/IDrmMetricsConsumer.h b/drm/libmediadrm/include/mediadrm/IDrmMetricsConsumer.h
index efa61d8..aef35c3 100644
--- a/drm/libmediadrm/include/mediadrm/IDrmMetricsConsumer.h
+++ b/drm/libmediadrm/include/mediadrm/IDrmMetricsConsumer.h
@@ -55,8 +55,8 @@
  * ----------------------------------------
  *
  * For an example implementation of IDrmMetricsConsumer, please
- * see BundleDrmMetricsConsumer. BundleDrmMetricsConsumer consumes
- * IDrm/ICrypto metrics and saves the metrics to a PersistableBundle.
+ * see DrmMetricsConsumer. DrmMetricsConsumer consumes IDrm/ICrypto
+ * metrics and saves the metrics to a PersistableBundle.
  *
  */
 struct IDrmMetricsConsumer : public RefBase {