cros: Enable new cras audio handler by default

ash/ash_switches.cc

Index: ash/ash_switches.cc
diff --git a/ash/ash_switches.cc b/ash/ash_switches.cc
index b6908a7f28fff43ad248d5a10300621a84cf514d..1b184928e89f070ab7ac601190791633d8e050c6 100644
--- a/ash/ash_switches.cc
+++ b/ash/ash_switches.cc
@@ -51,6 +51,9 @@ const char kAshDisableDisplayChangeLimiter[] =
 // Disables creating a launcher per display.
 const char kAshDisableLauncherPerDisplay[] = "ash-disable-launcher-per-display";
 
+// Disable the new cras audio handler.
+const char kAshDisableNewAudioHandler[] = "ash-disable-new-audio-handler";
+
 // If present new lock animations are enabled.
 const char kAshDisableNewLockAnimations[] = "ash-disable-new-lock-animations";
 
@@ -71,6 +74,11 @@ const char kAshDisableImmersiveFullscreen[] =
 // Disables ui scaling.
 const char kAshDisableUIScaling[] = "ash-disable-ui-scaling";
 
+// Extend the status tray volume item to allow the user to choose an audio
+// input and output device.
+const char kAshEnableAudioDeviceMenu[] =
+    "ash-enable-audio-device-menu";
+
 // Enable advanced gestures (e.g. for window management).
 const char kAshEnableAdvancedGestures[] = "ash-enable-advanced-gestures";
 
@@ -78,9 +86,6 @@ const char kAshEnableAdvancedGestures[] = "ash-enable-advanced-gestures";
 // main monitor as internal.
 const char kAshEnableBrightnessControl[] = "ash-enable-brightness-control";
 
-// Enable the new audio handler.
-const char kAshEnableNewAudioHandler[] = "ash-enable-new-audio-handler";
-
 // Enable immersive fullscreen mode, regardless of default setting.
 const char kAshEnableImmersiveFullscreen[] = "ash-enable-immersive-fullscreen";