Notify normalizing input filters on blur.

remoting/client/plugin/chromoting_instance.cc

Index: remoting/client/plugin/chromoting_instance.cc
diff --git a/remoting/client/plugin/chromoting_instance.cc b/remoting/client/plugin/chromoting_instance.cc
index 23f60af335ac6b7fc45face543e99e828f0081a4..c5ec7f7706bae1252f7a7223ffa8ca07e517743e 100644
--- a/remoting/client/plugin/chromoting_instance.cc
+++ b/remoting/client/plugin/chromoting_instance.cc
@@ -151,8 +151,7 @@ ChromotingInstance::ChromotingInstance(PP_Instance pp_instance)
       initialized_(false),
       plugin_task_runner_(new PepperMainThreadTaskRunner()),
       context_(plugin_task_runner_.get()),
-      input_tracker_(&mouse_input_filter_),
-      touch_input_scaler_(&input_tracker_),
+      touch_input_scaler_(&mouse_input_filter_),
       key_mapper_(&touch_input_scaler_),
       input_handler_(&input_tracker_),
       cursor_setter_(this),
@@ -649,7 +648,7 @@ void ChromotingInstance::HandleConnect(const base::DictionaryValue& data) {
     DCHECK(key_filter.empty());
     normalizing_input_filter_.reset(new protocol::InputFilter(&key_mapper_));
   }
-  input_handler_.set_input_stub(normalizing_input_filter_.get());
+  input_tracker_.set_input_stub(normalizing_input_filter_.get());
 
   // Try initializing 3D video renderer.
   video_renderer_.reset(new PepperVideoRenderer3D());