[CrOS Settings] Upgrade "Linux" result to kHigh

This ensures it is displayed before the other Linux-related results.

Bug: 1088058
Change-Id: Id71891982b9f83ae8a86e62825aeae1dc0ab990f
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2223004
Commit-Queue: Kyle Horimoto <khorimoto@chromium.org>
Auto-Submit: Kyle Horimoto <khorimoto@chromium.org>
Reviewed-by: Regan Hsu <hsuregan@chromium.org>
Cr-Commit-Position: refs/heads/master@{#773407}

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

@@ -41,7 +41,7 @@ const std::vector<SearchConcept>& GetCrostiniSearchConcepts() {
       {IDS_OS_SETTINGS_TAG_CROSTINI,
        mojom::kCrostiniDetailsSubpagePath,
        mojom::SearchResultIcon::kPenguin,
-       mojom::SearchResultDefaultRank::kMedium,
+       mojom::SearchResultDefaultRank::kHigh,
        mojom::SearchResultType::kSubpage,
        {.subpage = mojom::Subpage::kCrostiniDetails},
        {IDS_OS_SETTINGS_TAG_CROSTINI_ALT1, SearchConcept::kAltTagEnd}},