Revert of fix the error that path is inversed for stroke and strokeAndFill styles

Revert of fix the error that path is inversed for stroke and strokeAndFill styles (https://codereview.chromium.org/183683010/)

TBR=reed@google.com
NOTRY=True

Reason for revert:
broke unittests

Original issue's description:
> fix the error that path is inversed for stroke and strokeAndFill styles.
> 
> However, because hairline stroke + fill = fill (see src/core/SkStrokeRec.cpp), strokeAndFill will be thought as fill style when paint.getStrokeWidth() <= 0, this edge case can be inverse-filled.
> 
> BUG=skia:2222
> 
> Committed: http://code.google.com/p/skia/source/detail?r=14561

Committed: http://code.google.com/p/skia/source/detail?r=14562

[reed2, 2014-05-04 18:05:32]

Created Revert of fix the error that path is inversed for stroke and
strokeAndFill styles

[commit-bot: I haz the power, 2014-05-04 18:05:37]

CQ is trying da patch. Follow status at
https://skia-tree-status.appspot.com/cq/reed@chromium.org/269903002/1

[commit-bot: I haz the power, 2014-05-04 18:05:38]

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

[commit-bot: I haz the power, 2014-05-04 18:05:38]

No LGTM from a valid reviewer yet. Only full committers are accepted.
Even if an LGTM may have been provided, it was from a non-committer or
a provisional committer, _not_ a full super star committer.
See http://www.chromium.org/getting-involved/become-a-committer
Note that this has nothing to do with OWNERS files.

[reed2, 2014-05-04 18:05:56]

lgtm

[reed2, 2014-05-04 18:06:27]

The CQ bit was checked by reed@chromium.org

[commit-bot: I haz the power, 2014-05-04 18:06:37]

CQ is trying da patch. Follow status at
https://skia-tree-status.appspot.com/cq/reed@chromium.org/269903002/1

[commit-bot: I haz the power, 2014-05-04 18:06:38]

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

[commit-bot: I haz the power, 2014-05-04 18:06:38]

No LGTM from a valid reviewer yet. Only full committers are accepted.
Even if an LGTM may have been provided, it was from a non-committer or
a provisional committer, _not_ a full super star committer.
See http://www.chromium.org/getting-involved/become-a-committer
Note that this has nothing to do with OWNERS files.

[reed2, 2014-05-04 18:08:11]

The CQ bit was checked by reed@chromium.org

[commit-bot: I haz the power, 2014-05-04 18:08:17]

CQ is trying da patch. Follow status at
https://skia-tree-status.appspot.com/cq/reed@chromium.org/269903002/1

[commit-bot: I haz the power, 2014-05-04 18:08:29]

Change committed as 14562