[Media Router] Clean up issues related code.

chrome/browser/media/android/router/media_router_android.cc

 // 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 "chrome/browser/media/android/router/media_router_android.h"
 
 #include <string>
 #include <utility>
 #include <vector>
 
@@ skipping 191 matching lines @@
       base::MakeUnique<SendRouteMessageCallback>(callback));
   JNIEnv* env = base::android::AttachCurrentThread();
   ScopedJavaLocalRef<jstring> jroute_id =
       base::android::ConvertUTF8ToJavaString(env, route_id);
   ScopedJavaLocalRef<jbyteArray> jbyte_array =
       base::android::ToJavaByteArray(env, &((*data)[0]), data->size());
   Java_ChromeMediaRouter_sendBinaryMessage(env, java_media_router_, jroute_id,
                                            jbyte_array, callback_id);
 }
 
-void MediaRouterAndroid::AddIssue(const Issue& issue) {
+void MediaRouterAndroid::AddIssue(const IssueInfo& issue_info) {
   NOTIMPLEMENTED();
 }
 
 void MediaRouterAndroid::ClearIssue(const Issue::Id& issue_id) {
   NOTIMPLEMENTED();
 }
 
 void MediaRouterAndroid::OnUserGesture() {
 }
 
@@ skipping 231 matching lines @@
     return;
 
   std::vector<RouteMessage> messages(1);
   messages.front().type = RouteMessage::TEXT;
   messages.front().text = ConvertJavaStringToUTF8(env, jmessage);
   for (auto& observer : *observer_list)
     observer.OnMessagesReceived(messages);
 }
 
 }  // namespace media_router