Notify user that the extraction might take a while

Author: emilsvennesson

lib/inputstreamhelper.py

@@ -357,6 +357,7 @@ def _install_widevine_cdm_arm(self):
 
             downloaded = self._http_request(download=True, message=self._language(30022))
             if downloaded:
+                dialog.ok(self._language(30023), self._language(30024))
                 if not self._unzip_bin() or not self._losetup() or not self._mnt_loop_dev():
                     self._cleanup()
                     return False

resources/language/resource.language.en_gb/strings.po

@@ -100,3 +100,11 @@ msgstr ""
 msgctxt "#30022"
 msgid "Downloading Chrome OS recovery image."
 msgstr ""
+
+msgctxt "#30023"
+msgid "Download completed!"
+msgstr ""
+
+msgctxt "#30024"
+msgid "The installation now needs to unzip, mount and extract [B]Widevine DRM[/B] from the recovery image.[CR][CR]This process may take up to five minutes to complete."
+msgstr ""