Previously a default "G" icon was loaded before the injected ones and
this would be visually jarring. Also the text summary would cause the
titles to shift up, so now load an empty icon and empty summary so no
more jarring visual effects.
Bug: 35994047
Test: make RunSettingsRoboTests
Change-Id: Ia06535215432fe350a3bb06f541e817a566772e0
Notes:
- TrustAgentUtils defined a method that allowed callers to determine if a Trust Agent package is allowed to provide trust. If it is, it adds it to the list of available trust agents that can be displayed in the Settings->Security screen.
- The logic used to define what agents are permitted on the device can now be injected.
Test: Ran 'm RunSettingsRoboTest' and added a new test for the TrustAgentFeatureProviderImpl.
Bug: 34354635
Change-Id: I24c54c14bde26073ce6fa907379b86aae2841600
Bug: 31002801
Test: make RunSettingsRoboTests
onResume will dynamically update injected security preferences with data
from the associated tiles.
Change-Id: Ibf46abdfcff27bd1b00729fe815c3cf3ace64e26