Rename platform/wtf/ to platform/newwtf/.

Rename platform/wtf/ to platform/newwtf/.

This is unfortunate, but we need to give a different name to platform/wtf/
to avoid a clang-cl warning regarding MSVC-specific #include search order.

The details are explained in platform/newwtf/README.md in this change. Also,
the design doc has been amended:

https://docs.google.com/document/d/1JK26H-1-cD9-s9QLvEfY55H2kgSxRFNPLfjs049Us5w/edit?usp=sharing

BUG=691465
Review-Url: https://codereview.chromium.org/2706793002
Cr-Commit-Position: refs/heads/master@{#451592}
Committed: https://chromium.googlesource.com/chromium/src/+/35820a2d012cf4d04bac9a571e8052047f336095

[Yuta Kitamura, 2017-02-20 09:20:31]

The CQ bit was checked by yutak@chromium.org to run a CQ dry run

[commit-bot: I haz the power, 2017-02-20 09:20:45]

Dry run: CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[Yuta Kitamura, 2017-02-20 09:21:39]

yutak@chromium.org changed reviewers:
+ haraken@chromium.org

[Yuta Kitamura, 2017-02-20 09:21:40]

haraken, PTAL at this? (This is kind of a sad CL...)

[haraken, 2017-02-20 09:27:23]

On 2017/02/20 09:21:40, Yuta Kitamura wrote:
> haraken, PTAL at this? (This is kind of a sad CL...)

LGTM

[commit-bot: I haz the power, 2017-02-20 10:48:55]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2017-02-20 10:48:55]

Dry run: This issue passed the CQ dry run.

[Yuta Kitamura, 2017-02-20 10:49:17]

The CQ bit was checked by yutak@chromium.org

[commit-bot: I haz the power, 2017-02-20 10:49:32]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2017-02-20 10:54:24]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1487587757627030, "parent_rev":
"3dc0899d326b4d59ef71b6a49a7a786ab28a3125", "commit_rev":
"35820a2d012cf4d04bac9a571e8052047f336095"}

[commit-bot: I haz the power, 2017-02-20 10:55:05]

Description was changed from

==========
Rename platform/wtf/ to platform/newwtf/.

This is unfortunate, but we need to give a different name to platform/wtf/
to avoid a clang-cl warning regarding MSVC-specific #include search order.

The details are explained in platform/newwtf/README.md in this change. Also,
the design doc has been amended:

https://docs.google.com/document/d/1JK26H-1-cD9-s9QLvEfY55H2kgSxRFNPLfjs049Us...

BUG=691465
==========

to

==========
Rename platform/wtf/ to platform/newwtf/.

This is unfortunate, but we need to give a different name to platform/wtf/
to avoid a clang-cl warning regarding MSVC-specific #include search order.

The details are explained in platform/newwtf/README.md in this change. Also,
the design doc has been amended:

https://docs.google.com/document/d/1JK26H-1-cD9-s9QLvEfY55H2kgSxRFNPLfjs049Us...

BUG=691465

Review-Url: https://codereview.chromium.org/2706793002
Cr-Commit-Position: refs/heads/master@{#451592}
Committed:
https://chromium.googlesource.com/chromium/src/+/35820a2d012cf4d04bac9a571e80...
==========

[commit-bot: I haz the power, 2017-02-20 10:55:05]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/35820a2d012cf4d04bac9a571e80...

[Yuta Kitamura, 2017-02-23 07:45:05]

A revert of this CL (patchset #1 id:1) has been created in
https://codereview.chromium.org/2712883003/ by yutak@chromium.org.

The reason for reverting is: Turned out this change is not necessary.

See comments at
https://codereview.chromium.org/2703633003/.