Remove obsolete SharedTimer code in chromium

components/html_viewer/blink_platform_impl.h

Index: components/html_viewer/blink_platform_impl.h
diff --git a/components/html_viewer/blink_platform_impl.h b/components/html_viewer/blink_platform_impl.h
index 36cdb1f2547d6f3eb4d9f59d3944aa8d55106b91..b651e04cba05b3dd70f029706019eb1f64496c3b 100644
--- a/components/html_viewer/blink_platform_impl.h
+++ b/components/html_viewer/blink_platform_impl.h
@@ -52,9 +52,6 @@ class BlinkPlatformImpl : public blink::Platform {
   virtual double monotonicallyIncreasingTime();
   virtual void cryptographicallyRandomValues(unsigned char* buffer,
                                              size_t length);
-  virtual void setSharedTimerFiredFunction(void (*func)());
-  virtual void setSharedTimerFireInterval(double interval_seconds);
-  virtual void stopSharedTimer();
   virtual bool isThreadedCompositingEnabled();
   virtual blink::WebCompositorSupport* compositorSupport();
   void createMessageChannel(blink::WebMessagePortChannel** channel1,
@@ -85,24 +82,12 @@ class BlinkPlatformImpl : public blink::Platform {
   virtual blink::WebNotificationManager* notificationManager();
 
  private:
-  void SuspendSharedTimer();
-  void ResumeSharedTimer();
   void UpdateWebThreadTLS(blink::WebThread* thread);
 
-  void DoTimeout() {
-    if (shared_timer_func_ && !shared_timer_suspended_)
-      shared_timer_func_();
-  }
-
   static void DestroyCurrentThread(void*);
 
   scoped_refptr<base::SingleThreadTaskRunner> main_thread_task_runner_;
   scoped_ptr<scheduler::WebThreadImplForRendererScheduler> main_thread_;
-  base::OneShotTimer<BlinkPlatformImpl> shared_timer_;
-  void (*shared_timer_func_)();
-  double shared_timer_fire_time_;
-  bool shared_timer_fire_time_was_set_while_suspended_;
-  int shared_timer_suspended_;  // counter
   base::ThreadLocalStorage::Slot current_thread_slot_;
   cc_blink::WebCompositorSupportImpl compositor_support_;
   WebThemeEngineImpl theme_engine_;