Deprecating high-conflict accelerators

ash/system/system_notifier.cc

Index: ash/system/system_notifier.cc
diff --git a/ash/system/system_notifier.cc b/ash/system/system_notifier.cc
index 6ff6dcb8375086e73843ac4f52fbce47c7b95073..8356a59076257a7c0da2456da1b3e5b753d8c818 100644
--- a/ash/system/system_notifier.cc
+++ b/ash/system/system_notifier.cc
@@ -22,6 +22,7 @@ namespace {
 // which can appear regardless of the situation, such like login screen or lock
 // screen.
 const char* kAlwaysShownSystemNotifierIds[] = {
+    kNotifierDeprecatedAccelerator,
     kNotifierBattery,
     kNotifierDisplay,
     kNotifierDisplayError,
@@ -70,6 +71,7 @@ bool MatchSystemNotifierId(const message_center::NotifierId& notifier_id,
 
 const char kNotifierBattery[] = "ash.battery";
 const char kNotifierBluetooth[] = "ash.bluetooth";
+const char kNotifierDeprecatedAccelerator[] = "ash.accelerator-controller";
 const char kNotifierDisplay[] = "ash.display";
 const char kNotifierDisplayError[] = "ash.display.error";
 const char kNotifierDisplayResolutionChange[] = "ash.display.resolution-change";