Index: views/touchui/touch_factory.h |
diff --git a/views/touchui/touch_factory.h b/views/touchui/touch_factory.h |
index 201f5bdac4489684b9c69fce0461786711208f23..5191a71d158a1240e32ac3428e9d2ba2bb8ae18a 100644 |
--- a/views/touchui/touch_factory.h |
+++ b/views/touchui/touch_factory.h |
@@ -174,7 +174,7 @@ class TouchFactory { |
// index at the expense of space. If the kMaxDeviceNum grows larger that the |
// space waste becomes a concern, the 2D lookup table can be replaced by a |
// hash map. |
- char valuator_lookup_[kMaxDeviceNum][TP_LAST_ENTRY]; |
+ signed char valuator_lookup_[kMaxDeviceNum][TP_LAST_ENTRY]; |
// Index table to find the min & max value of the TouchParam on a specific |
// device. |