* Fixes#7048.
Adds extension function to check if online or not based on capabilities
Modified `buildDeviceList`
Modifies tests
* Fixing lint error for max length
Fixing test in AppRequestInterceptorTest.kt
* Adds suppression for deprecation
Moving away from using anko for ConnectivityManager instance
* Creates ConnectivityManager extension component
* Fixes#7180
Refactors test cases to fix static mocks
* For #5092 - Show a Snackbar with retry option if sharing to devices fails
ShareController will contain all the business logic for checking the result
status of the `share to device` operations. When this fails it will show a
snackbar which also offer the possibility to retry the just failed operation.
To allow this even in the event the user has closed the share fragment we'll
use a GlobalScope's coroutine.
Refactored out the TabsSharedCallback from ShareFragment because otherwise we
would have neede to sent through that the just failed operation. After the
refactor the ShareController is solely responsable for showing the right
snackbar and handling the retry actions.
* For #5092 - Refactor ShareControllerTest
* For #5092: Adds color theming of snackbars