test: add efl_util_gesture_activate_set() TCs

test: add efl_util_gesture_activate_set() TCs

[ RUN      ] EFLUtil.gesture_activate_set_p1
[       OK ] EFLUtil.gesture_activate_set_p1 (57 ms)
[ RUN      ] EFLUtil.gesture_activate_set_n1
[       OK ] EFLUtil.gesture_activate_set_n1 (52 ms)
[ RUN      ] EFLUtil.gesture_activate_set_n2
[       OK ] EFLUtil.gesture_activate_set_n2 (51 ms)

[----------] Global test environment tear-down
[==========] 161 tests from 2 test suites ran. (16527 ms total)
[  PASSED  ] 161 tests.

Change-Id: Ibe0e7356a2bb479d843994f9d0f577826d30b2e3
Signed-off-by: Jihoon Kim <jihoon48.kim@samsung.com>