Implement calculations of Responsive Grid for AllApps

All Apps follow the same sizes as the workspace, so we copy the measurements to AllApps values.

Bug: 284152932
Test: HomeScreenAllAppsImageTest
Test: DeviceProfileDumpTest
Test: HomeScreenResponsiveAllAppsImageTest
Test: DeviceProfileResponsiveDumpTest
Flag: ENABLE_RESPONSIVE_WORKSPACE
Change-Id: I12743a6ac5ab5f1a8bc911511bdc7e12b2261d86
3 files changed