media: Do not call into native MediaDrmBridge after it's destroyed.

media/base/android/media_drm_bridge.cc

 // Copyright (c) 2013 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 "media/base/android/media_drm_bridge.h"
 
 #include <algorithm>
 
 #include "base/android/build_info.h"
 #include "base/android/jni_array.h"
@@ skipping 334 matching lines @@
   ScopedJavaLocalRef<jbyteArray> j_scheme_uuid =
       base::android::ToJavaByteArray(env, &scheme_uuid[0], scheme_uuid.size());
   j_media_drm_.Reset(Java_MediaDrmBridge_create(
       env, j_scheme_uuid.obj(), reinterpret_cast<intptr_t>(this)));
 }
 
 MediaDrmBridge::~MediaDrmBridge() {
   JNIEnv* env = AttachCurrentThread();
   player_tracker_.NotifyCdmUnset();
   if (!j_media_drm_.is_null())
-    Java_MediaDrmBridge_release(env, j_media_drm_.obj());
+    Java_MediaDrmBridge_destroy(env, j_media_drm_.obj());
 }
 
 // static
 // TODO(xhwang): Enable SessionExpirationUpdateCB when it is supported.
 scoped_ptr<MediaDrmBridge> MediaDrmBridge::Create(
     const std::string& key_system,
     const SessionMessageCB& session_message_cb,
     const SessionClosedCB& session_closed_cb,
     const SessionErrorCB& session_error_cb,
     const SessionKeysChangeCB& session_keys_change_cb,
@@ skipping 279 matching lines @@
   JNIEnv* env = AttachCurrentThread();
   Java_MediaDrmBridge_resetDeviceCredentials(env, j_media_drm_.obj());
 }
 
 void MediaDrmBridge::OnResetDeviceCredentialsCompleted(
     JNIEnv* env, jobject, bool success) {
   base::ResetAndReturn(&reset_credentials_cb_).Run(success);
 }
 
 }  // namespace media