Expand the footer in the material design Clear Browsing Data dialog.

chrome/browser/ui/webui/settings/md_settings_localized_strings_provider.cc

Index: chrome/browser/ui/webui/settings/md_settings_localized_strings_provider.cc
diff --git a/chrome/browser/ui/webui/settings/md_settings_localized_strings_provider.cc b/chrome/browser/ui/webui/settings/md_settings_localized_strings_provider.cc
index bc51e1c7554cb094d4449bd8bbc8c2783b74aa06..d0c8add77e1d2f98731072fec0d0f402b93f42fc 100644
--- a/chrome/browser/ui/webui/settings/md_settings_localized_strings_provider.cc
+++ b/chrome/browser/ui/webui/settings/md_settings_localized_strings_provider.cc
@@ -300,6 +300,20 @@ void AddClearBrowsingDataStrings(content::WebUIDataSource* html_source) {
       {"warnAboutNonClearedData", IDS_SETTINGS_CLEAR_DATA_SOME_STUFF_REMAINS},
       {"clearsSyncedData", IDS_SETTINGS_CLEAR_DATA_CLEARS_SYNCED_DATA},
   };
+
+  static const char kClearBrowsingDataLearnMoreUrl[] =
+      "https://support.google.com/chrome/?p=settings_clear_browsing_data";
+  static const char kWebHistoryUrlInFooter[] =
+      "https://history.google.com/history/?utm_source=chrome_cbd";
+
+  html_source->AddString("clearBrowsingDataLearnMoreUrl",
+                         kClearBrowsingDataLearnMoreUrl);
+  html_source->AddString(
+      "otherFormsOfBrowsingHistory",
+      l10n_util::GetStringFUTF16(
+          IDS_CLEAR_BROWSING_DATA_HISTORY_FOOTER,
+          base::ASCIIToUTF16(kWebHistoryUrlInFooter)));
+
   AddLocalizedStringsBulk(html_source, localized_strings,
                           arraysize(localized_strings));
 }