Revert of Refactor //tools/gn/bin/gyp_flag_compare.py to be usable in interactive Python.

Revert of Refactor //tools/gn/bin/gyp_flag_compare.py to be usable in interactive Python. (patchset #1 id:1 of https://codereview.chromium.org/2108683002/ )

Reason for revert:
A significant number of bots are broken after this landed. This is a speculative revert. Please re-land in case this was not the error.

Original issue's description:
> Refactor //tools/gn/bin/gyp_flag_compare.py to be usable in interactive Python.
>
> When comparing large targets like //chrome, it is nearly impossible to deal with
> the mountainous 46,000 lines of output the executable script produces. With an
> interactive environment, it is much easier to compare differences and drill-down
> into specific issues.
>
> BUG=622889
> R=scottmg@chromium.org
>
> Committed: https://chromium.googlesource.com/chromium/src/+/9f1375ea1bfb9f35e48b69f4c10c8ffa3233ca2a

TBR=scottmg@chromium.org,rsesek@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=622889
Committed: https://crrev.com/74af4d66235496370bd173c6139314e8adfecb2e
Cr-Commit-Position: refs/heads/master@{#402514}

[Khushal, 2016-06-28 19:53:20]

The CQ bit was checked by khushalsagar@chromium.org

[Khushal, 2016-06-28 19:53:21]

Created Revert of Refactor //tools/gn/bin/gyp_flag_compare.py to be usable in
interactive Python.

[commit-bot: I haz the power, 2016-06-28 19:54:48]

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, 2016-06-28 19:55:44]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-06-28 19:57:18]

Description was changed from

==========
Revert of Refactor //tools/gn/bin/gyp_flag_compare.py to be usable in
interactive Python. (patchset #1 id:1 of
https://codereview.chromium.org/2108683002/ )

Reason for revert:
A significant number of bots are broken after this landed. This is a speculative
revert. Please re-land in case this was not the error.

Original issue's description:
> Refactor //tools/gn/bin/gyp_flag_compare.py to be usable in interactive
Python.
> 
> When comparing large targets like //chrome, it is nearly impossible to deal
with
> the mountainous 46,000 lines of output the executable script produces. With an
> interactive environment, it is much easier to compare differences and
drill-down
> into specific issues.
> 
> BUG=622889
> R=scottmg@chromium.org
> 
> Committed:
https://chromium.googlesource.com/chromium/src/+/9f1375ea1bfb9f35e48b69f4c10c...

TBR=scottmg@chromium.org,rsesek@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=622889
==========

to

==========
Revert of Refactor //tools/gn/bin/gyp_flag_compare.py to be usable in
interactive Python. (patchset #1 id:1 of
https://codereview.chromium.org/2108683002/ )

Reason for revert:
A significant number of bots are broken after this landed. This is a speculative
revert. Please re-land in case this was not the error.

Original issue's description:
> Refactor //tools/gn/bin/gyp_flag_compare.py to be usable in interactive
Python.
>
> When comparing large targets like //chrome, it is nearly impossible to deal
with
> the mountainous 46,000 lines of output the executable script produces. With an
> interactive environment, it is much easier to compare differences and
drill-down
> into specific issues.
>
> BUG=622889
> R=scottmg@chromium.org
>
> Committed:
https://chromium.googlesource.com/chromium/src/+/9f1375ea1bfb9f35e48b69f4c10c...

TBR=scottmg@chromium.org,rsesek@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=622889

Committed: https://crrev.com/74af4d66235496370bd173c6139314e8adfecb2e
Cr-Commit-Position: refs/heads/master@{#402514}
==========

[commit-bot: I haz the power, 2016-06-28 19:57:19]

Patchset 1 (id:??) landed as
https://crrev.com/74af4d66235496370bd173c6139314e8adfecb2e
Cr-Commit-Position: refs/heads/master@{#402514}

[Robert Sesek, 2016-06-28 20:15:43]

A revert of this CL (patchset #1 id:1) has been created in
https://codereview.chromium.org/2110543003/ by rsesek@chromium.org.

The reason for reverting is: Revert unwarranted..