Revert "Revert "Ensure VmService instance is disposed after failed direct connection attempt (#66123)" (#66164)" (#66377)

This reverts commit 3e6863ab.

This reverts commit 2be4570d.

This reverts commit 5c858036.

This reverts commit 53fee1be.

This reverts commit 5c858036.

Revert "Ensure VmService instance is disposed after failed direct connection attempt (#66123)" (#66164)

This reverts commit 409e994c.
Co-authored-by: Jenn Magder <magder@google.com>

_attemptServiceConnection in FallbackDiscovery would fail if the root
library URI was not a package URI even if the VM service connection
attempt was successful. This resulted in a VM service connection being
left alive, causing DDS to fail its connection to the VM service.

Updated _attemptServiceConnection to ensure the VM service instance is
disposed after a non-connection related failure and to allow for root
library URIs with a file scheme.

This reverts commit adc9dde3.

- Fixed issue where `FallbackDiscovery` would hold on to a `VmService` when launching on iOS devices, causing DDS to fail to start
- Fixed `flutter drive` case where DDS is already running in another flutter_tools instance

Revert "Reland "Add support for Dart Development Service (DDS) in Flutter Tools (#61276)" (#61975)" (#61993)

This reverts commit f7a1c87f.

This reverts commit 4867f593.

Revert "Reland "Add support for Dart Development Service (DDS) in Flutter Tools (#61276)" (#61882)" (#61909)

This reverts commit 895b7ef6.

This reverts commit 38fe8873.

Revert "Reland "Add support for Dart Development Service (DDS) in Flutter Tools (#61276)" (#61633)" (#61641)

This reverts commit 594c3541.

This reverts commit a1a5a8f6.

Revert "Reland "Add support for Dart Development Service (DDS) in Flutter Tools (#61276)" (#61395)" (#61498)

This reverts commit f98184e4.

This reverts commit 5b9c6e2b.

This reverts commit fe7bbf72.

* Usage dependency injection

* Review edits

Should fix issues introduced in web-server device and allow loading org-dartlang-app URIs