Add a more general check that pings a network host rather than checking
the status of dumpsys wifi. This is because not all devices are
connected via wifi.
Delete saved images during teardown of googlephotos workload. Refactor
selectPhoto helper method in googlephotos and add pause in Multiapp
workload for stability. Includes minor fixes.
Add intelligence to helper method in UxPerfUiAutomation class to query
the present view during the method call rather than passing this in
explicitly as a parameter.
Fix confirmAccess method to first test for the existence of a
confirmation object before waiting on timeout.
Remove duplicate logging that is already captured in the standalone
workloads for Gmail and Skype. Expand comment for tagPhoto method in
Gmail workload.
A new workload for testing context switching between applications.
Uses googlephotos as the producer workload and gmail and skype as
the consumer workloads.