EDK: Remove platform_handle_utils*.

EDK: Remove platform_handle_utils*.

Instead, give PlatformHandle and ScopedPlatformHandle Duplicate()
methods.

(It's a little odd, dependency-wise anyway, that
PlatformHandle::Duplicate() returns a ScopedPlatformHandle, but it makes
sense logically -- you may have a PlatformHandle, which you don't own,
but you'll own the result of Duplicate() -- and is obviously safer.)

R=vardhan@google.com

Committed: https://chromium.googlesource.com/external/mojo/+/a76b9b452baabfaab3de4c26d34d7d28c78fd94f

[vardhan, 2015-12-07 23:23:53]

lgtm

[viettrungluu, 2015-12-07 23:43:27]

Description was changed from

==========
EDK: Remove platform_handle_utils*.

Instead, give PlatformHandle and ScopedPlatformHandle Duplicate()
methods.

(It's a little odd, dependency-wise anyway, that
PlatformHandle::Duplicate() returns a ScopedPlatformHandle, but it makes
sense logically -- you may have a PlatformHandle, which you don't own,
but you'll own the result of Duplicate() -- and is obviously safer.)

R=vardhan@google.com
==========

to

==========
EDK: Remove platform_handle_utils*.

Instead, give PlatformHandle and ScopedPlatformHandle Duplicate()
methods.

(It's a little odd, dependency-wise anyway, that
PlatformHandle::Duplicate() returns a ScopedPlatformHandle, but it makes
sense logically -- you may have a PlatformHandle, which you don't own,
but you'll own the result of Duplicate() -- and is obviously safer.)

R=vardhan@google.com

Committed:
https://chromium.googlesource.com/external/mojo/+/a76b9b452baabfaab3de4c26d34...
==========

[viettrungluu, 2015-12-07 23:43:28]

Committed patchset #1 (id:1) manually as
a76b9b452baabfaab3de4c26d34d7d28c78fd94f (presubmit successful).