Index: ash/system/chromeos/tray_display_unittest.cc |
diff --git a/ash/system/chromeos/tray_display_unittest.cc b/ash/system/chromeos/tray_display_unittest.cc |
index c682c48ebf5ead33086a07c5e9b801e1d302d413..f73f1d1f513ca3038df0a84187aac1611fdeb327 100644 |
--- a/ash/system/chromeos/tray_display_unittest.cc |
+++ b/ash/system/chromeos/tray_display_unittest.cc |
@@ -45,7 +45,7 @@ base::string16 GetTooltipText(const base::string16& headline, |
IDS_ASH_STATUS_TRAY_DISPLAY_SINGLE_DISPLAY, |
name2, base::UTF8ToUTF16(data2))); |
} |
- return JoinString(lines, '\n'); |
+ return base::JoinString(lines, base::ASCIIToUTF16("\n")); |
} |
base::string16 GetMirroredTooltipText(const base::string16& headline, |