Turn off physical keyboard autocorrect feature by default.

chromeos/chromeos_switches.cc

Index: chromeos/chromeos_switches.cc
diff --git a/chromeos/chromeos_switches.cc b/chromeos/chromeos_switches.cc
index f2f5f038f1c5f4ff0570880af49ac465d16724be..cff6bc64f5b8ec82b2d8073f4ff3c7e6879005ce 100644
--- a/chromeos/chromeos_switches.cc
+++ b/chromeos/chromeos_switches.cc
@@ -119,6 +119,11 @@ const char kEnableNewKoreanIme[] = "enable-new-korean-ime";
 const char kEnableNewMDInputView[] = "enable-new-md-input-view";
 
 // If this switch is set, the options for suggestions as typing on physical
+// keyboard will be enabled.
+const char kEnablePhysicalKeyboardAutocorrect[] =
+    "enable-physical-keyboard-autocorrect";
+
+// If this switch is set, the options for suggestions as typing on physical
 // keyboard will be disabled.
 const char kDisablePhysicalKeyboardAutocorrect[] =
     "disable-physical-keyboard-autocorrect";