Change NeedKeyCB to use std::vector.

media/tools/player_x11/player_x11.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 <signal.h>
 
 #include <iostream>  // NOLINT
 
 #include "base/at_exit.h"
 #include "base/bind.h"
@@ skipping 77 matching lines @@
     message_loop->PostTask(FROM_HERE, base::Bind(
         &Paint, message_loop, paint_cb, video_frame));
     return;
   }
 
   paint_cb.Run(video_frame.get());
 }
 
 static void OnBufferingState(media::Pipeline::BufferingState buffering_state) {}
 
-static void NeedKey(const std::string& type, scoped_ptr<uint8[]> init_data,
-             int init_data_size) {
+static void NeedKey(const std::string& type,
+                    const std::vector<uint8>& init_data) {
   std::cout << "File is encrypted." << std::endl;
 }
 
 static void SaveStatusAndSignal(base::WaitableEvent* event,
                                 media::PipelineStatus* status_out,
                                 media::PipelineStatus status) {
   *status_out = status;
   event->Signal();
 }
 
@@ skipping 190 matching lines @@
   // Release callback which releases video renderer. Do this before cleaning up
   // X below since the video renderer has some X cleanup duties as well.
   paint_cb.Reset();
 
   XDestroyWindow(g_display, g_window);
   XCloseDisplay(g_display);
   g_audio_manager = NULL;
 
   return 0;
 }