Chrome: allow the usage of the clipboard

(cherry picked from commit cfad158b)
Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

vlc-android/flavors/chrome/VLC-Android-CHROME.crx.json

@@ -5,5 +5,6 @@
     "name": "VLC for Chrome OS",
     "orientation": "landscape",
     "packageName": "org.videolan.vlc",
-    "resize": "reconfigure"
+    "resize": "reconfigure",
+    "needsClipboard": true
 }