Factor out FakePackageManager and use for IntentResolver test. Now passes when run on my phone.
Send the action as the activity return code.
Return the right result for expand.
Show URL in chooser dialog.
Add so far empty test class.
Fix a few errors and warnings.
Separate part of ActionChooserIsolatedTest into a base class shared with
URLOpenerTest.  Do some checks (which currently fail).