[components] For mozilla-mobile/android-components#12233: Handle ERRO…

…R_BAD_HSTS_CERT error.

X-Channel-Revision: [main] mozilla-mobile/android-components@cf522a7
X-Channel-Revision: [main] mozilla-mobile/fenix@20b25d7
X-Channel-Revision: [main] mozilla-mobile/focus-android@29486b8
X-Channel-Converted-Revision: [ac-prep] mozilla-mobile/firefox-android@5628902

_meta/mozilla-mobile-firefox-android.json

@@ -1,6 +1,6 @@
 {
   "name": "mozilla-mobile/firefox-android",
   "revs": {
-    "ac-prep": "159dc232c66b7b30e5c769baffd5bcbed89b2277"
+    "ac-prep": "562890296080043d6ba4fc107d81f305bea52e0e"
   }
 }

mozilla-mobile/android-components/components/browser/errorpages/src/main/res/values/strings.xml

@@ -43,6 +43,26 @@
     <!-- The text shown inside the advanced options button used to bypass the invalid SSL certificate. It's only shown if the user has expanded the advanced options. -->
     <string name="mozac_browser_errorpages_security_bad_cert_accept_temporary">Accept the Risk and Continue</string>
 
+    <!-- The document title and heading of the error page shown when a website uses HSTS. -->
+    <string name="mozac_browser_errorpages_security_bad_hsts_cert_title">This website requires a secure connection.</string>
+    <!-- The error message shown when a website uses HSTS. -->
+    <string name="mozac_browser_errorpages_security_bad_hsts_cert_message"><![CDATA[
+      <ul>
+         <li>The page you are trying to view cannot be shown because this website requires a secure connection.</li>
+         <li>The issue is most likely with the website, and there is nothing you can do to resolve it.</li>
+         <li>You can notify the website’s administrator about the problem.</li>
+      </ul>
+    ]]></string>
+
+    <!-- The text shown inside the advanced button used to expand the advanced options. It's only shown when a website uses HSTS. -->
+    <string name="mozac_browser_errorpages_security_bad_hsts_cert_advanced">Advanced…</string>
+    <!-- The advanced certificate information shown when a website uses HSTS. The %1$s will be replaced by the website URL and %2$s will be replaced by the app name. It's only shown when a website uses HSTS. -->
+    <string name="mozac_browser_errorpages_security_bad_hsts_cert_techInfo"><![CDATA[
+        <label> <b>%1$s</b> has a security policy called HTTP Strict Transport Security (HSTS), which means that <b>%2$s</b> can only connect to it securely. You can’t add an exception to visit this site.
+    ]]></string>
+    <!-- The text shown inside the advanced options button used to go back. It's only shown if the user has expanded the advanced options. -->
+    <string name="mozac_browser_errorpages_security_bad_hsts_cert_back">Go Back</string>
+
     <!-- The document title and heading of the error page shown when the user's network connection is interrupted while connecting to a website. -->
     <string name="mozac_browser_errorpages_net_interrupt_title">The connection was interrupted</string>
     <!-- The error message shown when the user's network connection is interrupted while connecting to a website. -->