MD Settings: Put fingerprints on its own subpage.

chrome/browser/ui/webui/options/browser_options_handler.cc

Index: chrome/browser/ui/webui/options/browser_options_handler.cc
diff --git a/chrome/browser/ui/webui/options/browser_options_handler.cc b/chrome/browser/ui/webui/options/browser_options_handler.cc
index 3ae347cc08573a4e69d0499e33c405e9add56f48..c7105d5af93d5336ce6c54ec9bd59d8378630d23 100644
--- a/chrome/browser/ui/webui/options/browser_options_handler.cc
+++ b/chrome/browser/ui/webui/options/browser_options_handler.cc
@@ -525,10 +525,16 @@ void BrowserOptionsHandler::GetLocalizedValues(base::DictionaryValue* values) {
       IDS_SETTINGS_PEOPLE_LOCK_SCREEN_CANNOT_ADD_NEW_FINGERPRINT},
     { "lockScreenChangePinButton",
       IDS_SETTINGS_PEOPLE_LOCK_SCREEN_CHANGE_PIN_BUTTON},
+    { "lockScreenEditFingerprint",
+      IDS_SETTINGS_PEOPLE_LOCK_SCREEN_EDIT_FINGERPRINTS_LABEL},
+    { "lockScreenEditFingerprintSecondary",
+      IDS_SETTINGS_PEOPLE_LOCK_SCREEN_EDIT_FINGERPRINTS_SUBLABEL},

[stevenjb, 2017/02/03 18:10:13]

These strings are for the old "options" UI, you need to put these in
md_settings_localized_strings_provider.cc instead.

also, nit: Use Fingerprints, FingerprintsDescription and
FINGERPRINTS_DESCRIPTION

[sammiequon, 2017/02/03 18:52:54]

I added to md_settings_localized_strings_provider.cc below. Since this is part
of lock_screen.html which is part of both settings & options, we will need it
here too as well right? Done nit.

[stevenjb, 2017/02/03 18:56:17]

Ah, OK, I didn't realize this was also embedded in the old options, that is
correct, and somehow I missed the md_settings_localized_strings_provider.cc
changes, sorry.

     { "lockScreenFingerprintEnable",
       IDS_SETTINGS_PEOPLE_LOCK_SCREEN_ENABLE_FINGERPRINT_CHECKBOX_LABEL},
     { "lockScreenFingerprintNewName",
       IDS_SETTINGS_PEOPLE_LOCK_SCREEN_NEW_FINGERPRINT_DEFAULT_NAME},
+    { "lockScreenFingerprintTitle",
+      IDS_SETTINGS_PEOPLE_LOCK_SCREEN_FINGERPRINT_SUBPAGE_TITLE},
     { "lockScreenFingerprintWarning",
       IDS_SETTINGS_PEOPLE_LOCK_SCREEN_FINGERPRINT_LESS_SECURE},
     { "lockScreenNone", IDS_SETTINGS_PEOPLE_LOCK_SCREEN_NONE },