This will catch issues like
https://github.com/flutter/flutter/issues/44252, and this test is
inspired by the `list_demo` sample app in
https://github.com/flutter/flutter/issues/43083#issue-509586473

This is tested locally on a Moto G4 before and after the fix
https://github.com/flutter/engine/pull/13710

The `average_frame_rasterizer_time_millis` of this test drops from
~5.4ms to ~4.9ms after that fix.

This reverts commit c1d029b8.

Removes multiple re-entrant calls of bundle and aot and replaces them with a single call to assemble. This restores full caching and will allow follow-up performance improvements when building multiple ABIs

This reverts commit e5d6d924.

This will prevent the test from flaking based on updates to either
package.

* Test the Android embedding v2

* Update integration tests

* Split into shards

Revert "replace package:vm_service_client with package:vm_service in the devicelab project (#41646)" (#41960)

This reverts commit 19c08e89.

The attempted revert doesn't fix the problem, so we'll reland.

This reverts c9d920f3 so that we can attempt to fix the build. The build dashboard clearly shows that things started failing at this change, although it's not totally clear that it is the cause: tests succeed locally.

If it doesn't fix things we can re-land this.

This test is flaky if CPU/GPU measurement is enabled due to
https://github.com/flutter/flutter/issues/41577

TBR: @goderbauer

This reverts commit baea9bf7.

Additionally,   we let the test run on mac8 with iphonexs because the test won't run on Xcode 10.1 (mac3-7). Hence we force it to run on mac8 which currently has Xcode 10.2.

This reverts commit 67b5bdf9.

Reason: it broke device lab.

TBR: @goderbauer 

This reverts commit f1e7fe81.

This fix is in https://github.com/flutter/packages/pull/39

Fixed check for path equality.  It was too strict, disallowing leading "./".

This reverts commit 652be88e.

This fix is in https://github.com/flutter/packages/pull/37