[hit] Rename RUN -> TEST & RUN_NAMED -> TEST_NAMED

Change-Id: I75e24f15129973cee15fc9dac65d678bd2172074


[ROCm/clr commit: 53dd1df3fa]

projects/clr/hipamd/tests/src/deviceLib/hipMathFunctions.cpp

@@ -22,7 +22,7 @@ THE SOFTWARE.
 
 /* HIT_START
  * BUILD: %t %s ../test_common.cpp EXCLUDE_HIP_PLATFORM nvcc
- * RUN: %t
+ * TEST: %t
  * HIT_END
  */