Add functions to expand PostDelayedTask interface.

remoting/base/plugin_message_loop_proxy.h

Index: remoting/base/plugin_message_loop_proxy.h
diff --git a/remoting/base/plugin_message_loop_proxy.h b/remoting/base/plugin_message_loop_proxy.h
index 855134fc3e96a024cf79dc96ac7adcaaf1e73ade..1d1c8edd1d856ac6a2668bfd953e5e18a1dd652f 100644
--- a/remoting/base/plugin_message_loop_proxy.h
+++ b/remoting/base/plugin_message_loop_proxy.h
@@ -36,10 +36,18 @@ class PluginMessageLoopProxy : public base::MessageLoopProxy {
       const tracked_objects::Location& from_here,
       const base::Closure& task,
       int64 delay_ms) OVERRIDE;
+  virtual bool PostDelayedTask(
+      const tracked_objects::Location& from_here,
+      const base::Closure& task,
+      base::TimeDelta delay) OVERRIDE;
   virtual bool PostNonNestableDelayedTask(
       const tracked_objects::Location& from_here,
       const base::Closure& task,
       int64 delay_ms) OVERRIDE;
+  virtual bool PostNonNestableDelayedTask(
+      const tracked_objects::Location& from_here,
+      const base::Closure& task,
+      base::TimeDelta delay) OVERRIDE;
 
   virtual bool RunsTasksOnCurrentThread() const OVERRIDE;