Change the DevFS base path

Change the DevFS base path

- [x] Append the file system name as a child directory. This gives a common
suffix for source paths.

BUG=
R=turnidge@google.com

Committed: https://github.com/dart-lang/sdk/commit/7a20e49a380fbebb0d421c57904107221803347f

[Cutch, 2017-02-02 15:31:57]

Description was changed from

==========
Change the DevFS base path

- [x] Append the file system name as a child directory. This gives a common
suffix for source paths.

BUG=
==========

to

==========
Change the DevFS base path

- [x] Append the file system name as a child directory. This gives a common
suffix for source paths.

BUG=
==========

[Cutch, 2017-02-02 15:31:57]

johnmccutchan@google.com changed reviewers:
+ devoncarew@google.com, rmacnak@google.com

[turnidge, 2017-02-02 20:57:45]

turnidge@google.com changed reviewers:
+ turnidge@google.com

[turnidge, 2017-02-02 20:57:46]

lgtm

[Cutch, 2017-02-02 20:58:35]

Description was changed from

==========
Change the DevFS base path

- [x] Append the file system name as a child directory. This gives a common
suffix for source paths.

BUG=
==========

to

==========
Change the DevFS base path

- [x] Append the file system name as a child directory. This gives a common
suffix for source paths.

BUG=
R=turnidge@google.com

Committed:
https://github.com/dart-lang/sdk/commit/7a20e49a380fbebb0d421c57904107221803347f
==========

[Cutch, 2017-02-02 20:58:36]

Committed patchset #1 (id:1) manually as
7a20e49a380fbebb0d421c57904107221803347f (presubmit successful).