Add missing using statements for JNI types.

media/base/android/media_player_bridge.cc

 // Copyright (c) 2012 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_player_bridge.h"
 
 #include <utility>
 
 #include "base/android/context_utils.h"
 #include "base/android/jni_android.h"
 #include "base/android/jni_string.h"
 #include "base/logging.h"
 #include "base/metrics/histogram_macros.h"
 #include "base/strings/string_util.h"
 #include "jni/MediaPlayerBridge_jni.h"
 #include "media/base/android/media_common_android.h"
 #include "media/base/android/media_player_manager.h"
 #include "media/base/android/media_resource_getter.h"
 #include "media/base/android/media_url_interceptor.h"
 #include "media/base/timestamp_constants.h"
 
 using base::android::ConvertUTF8ToJavaString;
+using base::android::JavaParamRef;
 using base::android::ScopedJavaLocalRef;
 
 namespace media {
 
 namespace {
 
 enum UMAExitStatus {
   UMA_EXIT_SUCCESS = 0,
   UMA_EXIT_ERROR,
   UMA_EXIT_STATUS_MAX = UMA_EXIT_ERROR,
@@ skipping 565 matching lines @@
 
 GURL MediaPlayerBridge::GetUrl() {
   return url_;
 }
 
 GURL MediaPlayerBridge::GetFirstPartyForCookies() {
   return first_party_for_cookies_;
 }
 
 }  // namespace media