2942 [device_info] Port device_info to use platform interface (cla: yes, waiting for test harness)

2944 [battery] Updated README.md (cla: yes, waiting for test harness)

2945 [google_maps_flutter_web] Port e2e tests to integration_test package. (cla: yes, waiting for test harness)

2947 [integration_test] add support to get timeline (cla: yes, waiting for test harness)

2974 [url_launcher_platform_interface] Add webOnlyWindowName parameter to launch() (cla: yes, waiting for test harness)

2984 [url_launcher, url_launcher_web] Fix API dependencies. (cla: yes, waiting for test harness)

2985 [google_maps_flutter] Fix Android unit test. (cla: yes, waiting for test harness)