Various changes required to support ChromeVox Next to read Views and Windows.

chromeos/chromeos_switches.cc

Index: chromeos/chromeos_switches.cc
diff --git a/chromeos/chromeos_switches.cc b/chromeos/chromeos_switches.cc
index 036c90e5cb4f464bc44bae91e88b577a369366d4..c97c51b45a501721f732ac49e01f4b123ceba2c7 100644
--- a/chromeos/chromeos_switches.cc
+++ b/chromeos/chromeos_switches.cc
@@ -78,9 +78,6 @@ const char kDisableNetworkPortalNotification[] =
 // Enables switching between different cellular carriers from the UI.
 const char kEnableCarrierSwitching[] = "enable-carrier-switching";
 
-// Enables the next generation version of ChromeVox.
-const char kEnableChromeVoxNext[] = "enable-chromevox-next";
-
 // Enables cloud backup feature.
 const char kEnableCloudBackup[] = "enable-cloud-backup";