Bug 815058 followup: Add FAIL_ON_WARNINGS to 2 test dirs that this bug's patch made warning-free. r=Ms2ger

toolkit/components/places/tests/cpp/Makefile.in

@@ -6,8 +6,8 @@ DEPTH     = @DEPTH@
 topsrcdir = @top_srcdir@
 srcdir    = @srcdir@
 VPATH     = @srcdir@
-
 relativesrcdir = @relativesrcdir@
+FAIL_ON_WARNINGS = 1
 
 include $(DEPTH)/config/autoconf.mk
 

widget/tests/Makefile.in

@@ -8,6 +8,7 @@ topsrcdir	= @top_srcdir@
 srcdir		= @srcdir@
 VPATH		= @srcdir@
 relativesrcdir  = @relativesrcdir@
+FAIL_ON_WARNINGS = 1
 
 include $(DEPTH)/config/autoconf.mk