Update the 'is valid contentIntent' check

Existing check required that the original request code be 0,
but that's not actually required for the intent to work on this
page

Test: tap on email notification in history, be brought to email
page and not main email list page
Fixes: 232495202

Change-Id: I120022535ddbde19003f2db6f1b81a983d00789d
1 file changed