[components] Issue mozilla-mobile/android-components#1968 - Add Fetch…

…DownloadManager

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@0ef484b

_meta/mozilla-mobile-firefox-android.json

@@ -1,6 +1,6 @@
 {
   "name": "mozilla-mobile/firefox-android",
   "revs": {
-    "ac-prep": "ce4d369a5b30b1ffa576184a462fd5c76bc42d6a"
+    "ac-prep": "0ef484b2897708e388b45d8849e14c03c671f25b"
   }
 }

mozilla-mobile/firefox-android/android-components/components/feature/downloads/src/main/res/values/strings.xml

@@ -1,5 +1,12 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
+    <!-- Name of the "notification channel" used for displaying download notification. See https://developer.android.com/training/notify-user/channels -->
+    <string name="mozac_feature_downloads_notification_channel">Downloads</string>
+    <!-- Text shown on the first row of an ongoing download notification. -->
+    <string name="mozac_feature_downloads_ongoing_notification_title">Downloading</string>
+    <!-- Text shown on the second row of an ongoing download notification. -->
+    <string name="mozac_feature_downloads_ongoing_notification_text">Download in progress</string>
+
     <!-- Alert dialog confirmation before download a file, this is the title. -->
     <string name="mozac_feature_downloads_dialog_title">Download file</string>
     <!-- Alert dialog confirmation before download a file, this is the positive action. -->