Index: base/metrics/field_trial_unittest.cc |
diff --git a/base/metrics/field_trial_unittest.cc b/base/metrics/field_trial_unittest.cc |
index a6dee1132c5b65bf914685dc0c9be39d14037eed..52ce8554db06e98ff1ba88b98d8994072e491c80 100644 |
--- a/base/metrics/field_trial_unittest.cc |
+++ b/base/metrics/field_trial_unittest.cc |
@@ -114,10 +114,11 @@ TEST_F(FieldTrialTest, AbsoluteProbabilities) { |
char default_always_false[] = " default always false"; |
for (int i = 1; i < 250; ++i) { |
// Try lots of names, by changing the first character of the name. |
- always_true[0] = i; |
- default_always_true[0] = i; |
- always_false[0] = i; |
- default_always_false[0] = i; |
+ char c = static_cast<char>(i); |
+ always_true[0] = c; |
+ default_always_true[0] = c; |
+ always_false[0] = c; |
+ default_always_false[0] = c; |
scoped_refptr<FieldTrial> trial_true = |
CreateFieldTrial(always_true, 10, default_always_true, NULL); |
@@ -190,8 +191,9 @@ TEST_F(FieldTrialTest, MiddleProbabilities) { |
bool false_event_seen = false; |
bool true_event_seen = false; |
for (int i = 1; i < 250; ++i) { |
- name[0] = i; |
- default_group_name[0] = i; |
+ char c = static_cast<char>(i); |
+ name[0] = c; |
+ default_group_name[0] = c; |
scoped_refptr<FieldTrial> trial = |
CreateFieldTrial(name, 10, default_group_name, NULL); |
int might_win = trial->AppendGroup("MightWin", 5); |