Shortcuts for next/previous page navigation were added in: I0f8c4f55.
Mention them on the keyboard shortcuts overlay to reflect this. Given
that the next/previous page keys only exposed on change list view, but
not on dashboad view, split the table bodies for keyboard shortcuts for
this views.
Test Plan:
* Open change list view
* Type: ?
* Keyboard shortcuts overlay is opened
* Verify, that the name is: "Change List" and that this lines appear:
"n or ] Go to next page"
"p or [ Go to previous page"
* Log in
* Open dashboard
* Type: ?
* Keyboard shortcuts overlay is opened
* Verify, that the name is: "Dashboard" and that the keyboard shortcuts
for next/previous page not rendered
Bug: Issue 4259
Change-Id: I3c82ddad3a21e1f88d4ea6c396095c2e6fea0b34
0d7305ea51