Respect the order of input messages from browser to renderer

content/renderer/mus/compositor_mus_connection_unittest.cc

Index: content/renderer/mus/compositor_mus_connection_unittest.cc
diff --git a/content/renderer/mus/compositor_mus_connection_unittest.cc b/content/renderer/mus/compositor_mus_connection_unittest.cc
index 3063d1ff8896cec77aa39ce05e32050179c57391..0128bf3d7a76114dc08a1372d1d4181be688d1c5 100644
--- a/content/renderer/mus/compositor_mus_connection_unittest.cc
+++ b/content/renderer/mus/compositor_mus_connection_unittest.cc
@@ -123,8 +123,8 @@ class TestInputHandlerManagerClient
 
   // content::InputHandlerManagerClient:
   void SetBoundHandler(const Handler& handler) override {}
-  void DidAddInputHandler(int routing_id) override {}
-  void DidRemoveInputHandler(int routing_id) override {}
+  void RegisterRoutingID(int routing_id) override {}
+  void UnregisterRoutingID(int routing_id) override {}
   void DidOverscroll(int routing_id,
                      const content::DidOverscrollParams& params) override {}
   void DidStartFlinging(int routing_id) override {}