Fix some WeakPtrFactory members that aren't last

content/renderer/pepper/content_decryptor_delegate.h

 // 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.
 
 #ifndef CONTENT_RENDERER_PEPPER_CONTENT_DECRYPTOR_DELEGATE_H_
 #define CONTENT_RENDERER_PEPPER_CONTENT_DECRYPTOR_DELEGATE_H_
 
 #include <queue>
 #include <string>
 
@@ skipping 159 matching lines @@
 
   uint32_t pending_video_decode_request_id_;
   media::Decryptor::VideoDecodeCB pending_video_decode_cb_;
 
   // Cached audio and video input buffers. See MakeMediaBufferResource.
   scoped_refptr<PPB_Buffer_Impl> audio_input_resource_;
   scoped_refptr<PPB_Buffer_Impl> video_input_resource_;
 
   std::queue<uint32_t> free_buffers_;
 
-  base::WeakPtrFactory<ContentDecryptorDelegate> weak_ptr_factory_;
-  base::WeakPtr<ContentDecryptorDelegate> weak_this_;
-
   // Keep track of audio parameters.
   media::SampleFormat audio_sample_format_;
   int audio_samples_per_second_;
   int audio_channel_count_;
   int audio_bytes_per_frame_;
 
+  base::WeakPtr<ContentDecryptorDelegate> weak_this_;
+  base::WeakPtrFactory<ContentDecryptorDelegate> weak_ptr_factory_;
+
   DISALLOW_COPY_AND_ASSIGN(ContentDecryptorDelegate);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_RENDERER_PEPPER_CONTENT_DECRYPTOR_DELEGATE_H_