Replaces instances of the deprecated TimeTicks::HighResNow() with TimeTicks::Now().

ui/gfx/frame_time.h

Index: ui/gfx/frame_time.h
diff --git a/ui/gfx/frame_time.h b/ui/gfx/frame_time.h
index dd00fbfdd5ddfa908cdacc35ae9535a4070e1617..4f9268b1c58bf683d9b0e1499fe29ca04368e56b 100644
--- a/ui/gfx/frame_time.h
+++ b/ui/gfx/frame_time.h
@@ -15,8 +15,6 @@ namespace gfx {
 class FrameTime {
  public:
   static base::TimeTicks Now() {
-    if (TimestampsAreHighRes())
-      return base::TimeTicks::HighResNow();
     return base::TimeTicks::Now();
   }