Use active state on touch start for tray icons

ash/ash_switches.cc

Index: ash/ash_switches.cc
diff --git a/ash/ash_switches.cc b/ash/ash_switches.cc
index 87ffcc496cbd9c9366a94e606e105ff154e3dfd5..9ee29b9094550f0fd74d8dbc6f9425f6e9b0333f 100644
--- a/ash/ash_switches.cc
+++ b/ash/ash_switches.cc
@@ -66,6 +66,11 @@ const char kAshEnableSoftwareMirroring[] = "ash-enable-software-mirroring";
 // flag is removed.
 const char kAshEnableTouchViewTesting[] = "ash-enable-touch-view-testing";
 
+// Enables additional visual feedback to touch input while the device is in

[flackr, 2014/09/03 21:44:35]

nit: it's always enabled, not just while in touchview.

[jonross, 2014/09/04 15:17:03]

Done.

+// touch view mode.
+const char kAshEnableTouchViewTouchFeedback[] =
+    "ash-enable-touch-view-touch-feedback";
+
 // When this flag is set, system sounds will be played whether the
 // ChromeVox is enabled or not.
 const char kAshEnableSystemSounds[] = "ash-enable-system-sounds";