Upstream version 10.38.220.0

[platform/framework/web/crosswalk.git] / src / chrome / browser / speech / tts_message_filter.h

diff --git a/src/chrome/browser/speech/tts_message_filter.h b/src/chrome/browser/speech/tts_message_filter.h
index cecb2ba..8059778 100644 (file)
--- a/src/chrome/browser/speech/tts_message_filter.h
+++ b/src/chrome/browser/speech/tts_message_filter.h
@@ -17,8 +17,7 @@ class BrowserContext;
 class TtsMessageFilter
     : public content::BrowserMessageFilter,
       public UtteranceEventDelegate,
-      public VoicesChangedDelegate,
-      public base::SupportsWeakPtr<TtsMessageFilter> {
+      public VoicesChangedDelegate {
  public:
   explicit TtsMessageFilter(int render_process_id,
       content::BrowserContext* browser_context);
@@ -57,6 +56,8 @@ class TtsMessageFilter
   int render_process_id_;
   content::BrowserContext* browser_context_;
 
+  base::WeakPtrFactory<TtsMessageFilter> weak_ptr_factory_;
+
   DISALLOW_COPY_AND_ASSIGN(TtsMessageFilter);
 };