Revert of Replace ui::LatencyInfo::InputCoordinate with gfx::PointF

ui/events/ipc/latency_info_param_traits.cc

Index: ui/events/ipc/latency_info_param_traits.cc
diff --git a/ui/events/ipc/latency_info_param_traits.cc b/ui/events/ipc/latency_info_param_traits.cc
index 2a689a0dccd91d04df1806ee92ee6a38b2d937f4..436d5f5596954b15a0945ca674c7a3208060f93a 100644
--- a/ui/events/ipc/latency_info_param_traits.cc
+++ b/ui/events/ipc/latency_info_param_traits.cc
@@ -3,8 +3,6 @@
 // found in the LICENSE file.
 
 #include "ui/events/ipc/latency_info_param_traits_macros.h"
-
-#include "ui/gfx/ipc/geometry/gfx_param_traits.h"
 
 // Generate param traits size methods.
 #include "ipc/param_traits_size_macros.h"
@@ -70,7 +68,7 @@
   if (!ReadParam(m, iter, &p->latency_components_))
     return false;
 
-  gfx::PointF input_coordinates;
+  ui::LatencyInfo::InputCoordinate input_coordinates;
   uint32_t input_coordinates_size;
   if (!ReadParam(m, iter, &input_coordinates_size))
     return false;