Add autoclick to settings page under the accessibility section.

ash/ash_switches.cc

Index: ash/ash_switches.cc
diff --git a/ash/ash_switches.cc b/ash/ash_switches.cc
index 70b1340b289bb486211e3f93c7a771bf72fedb77..4e886991134c2c9b19322058d3f22c53eeb307d8 100644
--- a/ash/ash_switches.cc
+++ b/ash/ash_switches.cc
@@ -91,6 +91,9 @@ const char kAshEnableAdvancedGestures[] = "ash-enable-advanced-gestures";
 const char kAshEnableAlternateFrameCaptionButtonStyle[] =
     "ash-enable-alternate-caption-button";
 
+// Enables settings ui to control the autoclick accessibility feature.
+const char kAshEnableAutoclick[]               = "ash-enable-autoclick";

[oshima, 2013/10/15 22:29:25]

one space between ] and =

[Tim Song, 2013/10/16 19:41:47]

Done.

+
 // Always enable brightness control. Used by machines that don't report their
 // main monitor as internal.
 const char kAshEnableBrightnessControl[] = "ash-enable-brightness-control";