3163 [google_maps_flutter_web] Fix InfoWindows and getLatLng. (cla: yes, waiting for test harness)

3164 [device_info][device_info_platform_interface] update to git deps (cla: yes)

3165 [video_player] Migrate video player to null safety (cla: yes)

3169 [webview_flutter] Fix example in readme (cla: yes)

3173 [Connectivity] wifi removal (cla: yes)

3174 Fix deprecation warning in ci failure (cla: yes)

3175 [nnbd] Various fixes (cla: yes)

3176 [connectivity][connectvity_platform_interface] migrate to nnbd (cla: yes)

3177 Implement Link for native platforms (cla: yes, feature)