Roll external/effcee/ 19b4aa87a..0f8f491dc (3 commits)

google/effcee@19b4aa8...0f8f491

Created with:
  roll-dep external/effcee

DEPS

@@ -5,7 +5,7 @@ vars = {
 
   'abseil_revision': 'f04e489056d9be93072bb633d9818b1e2add6316',
 
-  'effcee_revision': '19b4aa87af25cb4ee779a071409732f34bfc305c',
+  'effcee_revision': '0f8f491dcbd802c0f361e675bea90c2ea4930c9d',
 
   'googletest_revision': '1d17ea141d2c11b8917d2c7d029f1c4e2b9769b2',