[CrOS Settings] Add search tag for "password"

Previously only "PIN" was supported.

Fixed: 1090167
Change-Id: I7b1879769cebb3d3a8ab56ac67642d7ab3e799e7
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2227510
Auto-Submit: Kyle Horimoto <khorimoto@chromium.org>
Reviewed-by: Regan Hsu <hsuregan@chromium.org>
Commit-Queue: Kyle Horimoto <khorimoto@chromium.org>
Cr-Commit-Position: refs/heads/master@{#774716}

chrome/app/os_settings_search_tag_strings.grdp

@@ -257,8 +257,11 @@
   <message name="IDS_OS_SETTINGS_TAG_LOCK_SCREEN_WHEN_WAKING_ALT1" desc="Text for search result item which, when clicked, navigates the user to lock screen settings. Alternate phrase for: 'Lock screen settings'">
     Login screen
   </message>
-  <message name="IDS_OS_SETTINGS_TAG_LOCK_SCREEN_PIN_OR_PASSWORD" desc="Text for search result item which, when clicked, navigates the user to lock screen settings, with an option to determine whether the device can be unlocked with a PIN.">
-    PIN lock screen settings
+  <message name="IDS_OS_SETTINGS_TAG_LOCK_SCREEN_PIN_OR_PASSWORD" desc="Text for search result item which, when clicked, navigates the user to lock screen settings, with an option to determine whether the device can be unlocked with a PIN or a password. Alternate phrase for: 'Screen lock password'">
+    Screen lock PIN
+  </message>
+  <message name="IDS_OS_SETTINGS_TAG_LOCK_SCREEN_PIN_OR_PASSWORD_ALT1" desc="Text for search result item which, when clicked, navigates the user to lock screen settings, with an option to determine whether the device can be unlocked with a PIN or a password. Alternate phrase for: 'Screen lock PIN'">
+    Screen lock password
   </message>
   <message name="IDS_OS_SETTINGS_TAG_GUEST_BROWSING" desc="Text for search result item which, when clicked, navigates the user to account settings, with a toggle to enable/disable guest browsing.">
     Guest browsing

chrome/browser/ui/webui/settings/chromeos/people_section.cc

@@ -68,7 +68,9 @@ const std::vector<SearchConcept>& GetPeopleSearchConcepts() {
        mojom::SearchResultIcon::kLock,
        mojom::SearchResultDefaultRank::kMedium,
        mojom::SearchResultType::kSetting,
-       {.setting = mojom::Setting::kChangeAuthPin}},
+       {.setting = mojom::Setting::kChangeAuthPin},
+       {IDS_OS_SETTINGS_TAG_LOCK_SCREEN_PIN_OR_PASSWORD_ALT1,
+        SearchConcept::kAltTagEnd}},
       {IDS_OS_SETTINGS_TAG_USERNAMES_AND_PHOTOS,
        mojom::kManageOtherPeopleSubpagePath,
        mojom::SearchResultIcon::kAvatar,