Use the IME's name if one isn't defined in the lookup table

chrome/browser/chromeos/system/ash_system_tray_delegate.cc

Index: chrome/browser/chromeos/system/ash_system_tray_delegate.cc
diff --git a/chrome/browser/chromeos/system/ash_system_tray_delegate.cc b/chrome/browser/chromeos/system/ash_system_tray_delegate.cc
index 82f8e353be400411fc3a06c1e93c761874a42721..3712ace5b1c9a2d3bcdf0f4d09573d33811feccb 100644
--- a/chrome/browser/chromeos/system/ash_system_tray_delegate.cc
+++ b/chrome/browser/chromeos/system/ash_system_tray_delegate.cc
@@ -85,7 +85,12 @@ void ExtractIMEInfo(const input_method::InputMethodDescriptor& ime,
                     const input_method::InputMethodUtil& util,
                     ash::IMEInfo* info) {
   info->id = ime.id();
-  info->name = UTF8ToUTF16(util.GetInputMethodDisplayNameFromId(info->id));
+  std::string name = util.GetInputMethodDisplayNameFromId(info->id);
+  if (name.empty()) {
+    name = ime.name();
+  }
+  info->name = UTF8ToUTF16(name);
+
   info->short_name = util.GetInputMethodShortName(ime);
 }