Make MemoryResourceProvider.convertPath() work with partially posix paths.

Make MemoryResourceProvider.convertPath() work with partially posix paths.

So that 'C:\some\path/to/file.dart' -> 'C:\some\path\to\file.dart'.

R=paulberry@google.com, brianwilkerson@google.com
BUG=

Committed: https://github.com/dart-lang/sdk/commit/aaaeee5bc4891da203c39272f371feb946f1cd00

[Paul Berry, 2016-12-01 16:39:14]

lgtm

[scheglov, 2016-12-01 16:39:49]

Description was changed from

==========
Make MemoryResourceProvider.convertPath() work with partially posix paths.

So that 'C:\some\path/to/file.dart' -> 'C:\some\path\to\file.dart'.

R=brianwilkerson@google.com, paulberry@google.com
BUG=
==========

to

==========
Make MemoryResourceProvider.convertPath() work with partially posix paths.

So that 'C:\some\path/to/file.dart' -> 'C:\some\path\to\file.dart'.

R=paulberry@google.com, brianwilkerson@google.com
BUG=

Committed:
https://github.com/dart-lang/sdk/commit/aaaeee5bc4891da203c39272f371feb946f1cd00
==========

[scheglov, 2016-12-01 16:39:50]

Committed patchset #1 (id:1) manually as
aaaeee5bc4891da203c39272f371feb946f1cd00 (presubmit successful).

[Brian Wilkerson, 2016-12-01 17:10:35]

lgtm