Reland "Crostini settings string changes."

This is a reland of da531d49

Now that https://chromium-review.googlesource.com/c/chromiumos/platform/tast-tests/+/2505407
is landed, this should be safe.

Original change's description:
> Crostini settings string changes.
>
> Instead of "Linux (Beta)", now shows as "Developers"
>
> Bug: 1140370
> Change-Id: Id4e076b5d918e41e22e5c59d65958da9e75a3f55
> Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2486528
> Commit-Queue: Nicholas Verne <nverne@chromium.org>
> Reviewed-by: Kyle Horimoto <khorimoto@chromium.org>
> Reviewed-by: David Munro <davidmunro@google.com>
> Auto-Submit: Nicholas Verne <nverne@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#820205}

Bug: 1140370
Change-Id: Ibb5bd28f9647847dddaf109e9da86d91b17dd863
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2505324Reviewed-by: Kyle Horimoto <khorimoto@chromium.org>
Reviewed-by: David Munro <davidmunro@google.com>
Commit-Queue: Nicholas Verne <nverne@chromium.org>
Cr-Commit-Position: refs/heads/master@{#822525}

chrome/app/os_settings_search_tag_strings.grdp

@@ -751,12 +751,15 @@
   </message>
 
   <!-- Crostini section. -->
-  <message name="IDS_OS_SETTINGS_TAG_CROSTINI" desc="Text for search result item which, when clicked, navigates the user to Linux (a.k.a. Crostini) settings. Alternate phrase for: 'Crostini'">
+  <message name="IDS_OS_SETTINGS_TAG_CROSTINI" desc="Text for search result item which, when clicked, navigates the user to Linux (a.k.a. Crostini) settings. Alternate phrase for: 'Crostini, Developers'">
     Linux
   </message>
-  <message name="IDS_OS_SETTINGS_TAG_CROSTINI_ALT1" desc="Text for search result item which, when clicked, navigates the user to Linux (a.k.a. Crostini) settings. Alternate phrase for: 'Linux'">
+  <message name="IDS_OS_SETTINGS_TAG_CROSTINI_ALT1" desc="Text for search result item which, when clicked, navigates the user to Linux (a.k.a. Crostini) settings. Alternate phrase for: 'Linux, Developers'">
     Crostini
   </message>
+  <message name="IDS_OS_SETTINGS_TAG_CROSTINI_ALT2" desc="Text for search result item which, when clicked, navigates the user to Linux (a.k.a. Crostini) settings. Alternate phrase for: 'Linux, Crostini'">
+    Developers
+  </message>
   <message name="IDS_OS_SETTINGS_TAG_CROSTINI_SHARED_FOLDERS" desc="Text for search result item which, when clicked, navigates the user to Linux (a.k.a. Crostini) settings, with the option to share folders with the Chromebook. Alternate phrase for: 'Linux shared directories', 'Crostini shared folders', 'Crostini shared directories'">
     Linux shared folders
   </message>

chrome/app/os_settings_search_tag_strings_grdp/IDS_OS_SETTINGS_TAG_CROSTINI_ALT2.png.sha1

+479226be7e58aca337d957fd411b0b628b37d76d
\ No newline at end of file

chrome/app/os_settings_strings.grdp

@@ -1187,11 +1187,11 @@
   </message>
 
   <!-- Crostini -->
-  <message name="IDS_SETTINGS_CROSTINI_TITLE" desc="The title of Crostini section.">
-    Linux (Beta)
+  <message name="IDS_SETTINGS_CROSTINI_TITLE" desc="The title of Crostini section. It is meant to be used by software developers.">
+    Developers
   </message>
-  <message name="IDS_SETTINGS_CROSTINI_LABEL" desc="The text associated with the primary section setting.">
-    Linux
+  <message name="IDS_SETTINGS_CROSTINI_LABEL" desc="The text associated with the primary section setting. This contains settings for a Linux container running in a virtual machine for use by software developers.">
+    Linux development environment
   </message>
   <message name="IDS_SETTINGS_CROSTINI_SHARED_PATHS" desc="Label for managing shared folders in Crostini.">
     Manage shared folders

chrome/app/os_settings_strings_grdp/IDS_SETTINGS_CROSTINI_LABEL.png.sha1

+479226be7e58aca337d957fd411b0b628b37d76d
\ No newline at end of file

chrome/app/os_settings_strings_grdp/IDS_SETTINGS_CROSTINI_TITLE.png.sha1

+479226be7e58aca337d957fd411b0b628b37d76d
\ No newline at end of file

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

@@ -41,7 +41,8 @@ const std::vector<SearchConcept>& GetCrostiniOptedInSearchConcepts() {
        mojom::SearchResultDefaultRank::kHigh,
        mojom::SearchResultType::kSubpage,
        {.subpage = mojom::Subpage::kCrostiniDetails},
-       {IDS_OS_SETTINGS_TAG_CROSTINI_ALT1, SearchConcept::kAltTagEnd}},
+       {IDS_OS_SETTINGS_TAG_CROSTINI_ALT1, IDS_OS_SETTINGS_TAG_CROSTINI_ALT2,
+        SearchConcept::kAltTagEnd}},
       {IDS_OS_SETTINGS_TAG_CROSTINI_USB_PREFERENCES,
        mojom::kCrostiniUsbPreferencesSubpagePath,
        mojom::SearchResultIcon::kPenguin,
@@ -93,7 +94,8 @@ const std::vector<SearchConcept>& GetCrostiniOptedOutSearchConcepts() {
        mojom::SearchResultDefaultRank::kMedium,
        mojom::SearchResultType::kSection,
        {.section = mojom::Section::kCrostini},
-       {IDS_OS_SETTINGS_TAG_CROSTINI_ALT1, SearchConcept::kAltTagEnd}},
+       {IDS_OS_SETTINGS_TAG_CROSTINI_ALT1, IDS_OS_SETTINGS_TAG_CROSTINI_ALT2,
+        SearchConcept::kAltTagEnd}},
       {IDS_OS_SETTINGS_TAG_CROSTINI_SETUP,
        mojom::kCrostiniSectionPath,
        mojom::SearchResultIcon::kPenguin,