UX changes for the new cross profile settings page

Bug: 136249261
Bug: 140728653
Bug: 148594054
Test: make RunSettingsRoboTests ROBOTEST_FILTER=InteractAcrossProfilesControllerTest
Test: make RunSettingsRoboTests ROBOTEST_FILTER=InteractAcrossProfilesDetailsTest
Test: make RunSettingsRoboTests ROBOTEST_FILTER=InteractAcrossProfilesPreferenceControllerTest
Test: make RunSettingsRoboTests ROBOTEST_FILTER=InteractAcrossProfilesSettingsTest

Change-Id: I9666b34a03e5c082eed7c4120e70a07017ab7ef0
11 files changed