Prefix LOG and CHECK with AOS_

This prepares us for introducing glog more widely and transitioning
things over where they make sense.

Change-Id: Ic6c208882407bc2153fe875ffc736d66f5c8ade5
diff --git a/aos/util/trapezoid_profile.cc b/aos/util/trapezoid_profile.cc
index a1e8abb..e74110f 100644
--- a/aos/util/trapezoid_profile.cc
+++ b/aos/util/trapezoid_profile.cc
@@ -108,7 +108,7 @@
     acceleration_time_ = (top_velocity - output_(1)) / acceleration_;
   }
 
-  CHECK_GT(top_velocity, -maximum_velocity_);
+  AOS_CHECK_GT(top_velocity, -maximum_velocity_);
 
   if (output_(1) > maximum_velocity_) {
     constant_time_ = 0;