Add tests for PaintPropertyTreePrinter, remove path printers

Add tests for PaintPropertyTreePrinter, remove path printers

This patch adds some basic testing of PaintPropertyTreePrinter which
ensures trees can be print with and without root layer scrolling.
Regular expressions have been used to focus on the tree structure and
avoid dynamic output (e.g., pointer values).

I am not aware of anyone using the path printers and have removed them
to keep PaintPropertyTreePrinter lean & mean.

BUG=645615
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.linux:linux_layout_tests_slimming_paint_v2

Committed: https://crrev.com/900408123237980d6b583c24b7e64d3b446910e8
Cr-Commit-Position: refs/heads/master@{#420964}

[pdr., 2016-09-24 03:35:03]

Description was changed from

==========
Add tests for PaintPropertyTreePrinter, remove path printers

This patch adds some basic testing of PaintPropertyTreePrinter which
ensures trees can be print with and without root layer scrolling.
Regular expressions have been used to focus on the tree structure and
avoid dynamic output (e.g., pointer values).

I am not aware of anyone using the path printers and have removed them
to keep PaintPropertyTreePrinter lean & mean.

BUG=645615
==========

to

==========
Add tests for PaintPropertyTreePrinter, remove path printers

This patch adds some basic testing of PaintPropertyTreePrinter which
ensures trees can be print with and without root layer scrolling.
Regular expressions have been used to focus on the tree structure and
avoid dynamic output (e.g., pointer values).

I am not aware of anyone using the path printers and have removed them
to keep PaintPropertyTreePrinter lean & mean.

BUG=645615
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.linux:linux_layout_tests_slimming_paint_v2
==========

[pdr., 2016-09-24 03:35:47]

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

[commit-bot: I haz the power, 2016-09-24 03:36:03]

Dry run: 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, 2016-09-24 03:46:53]

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

[commit-bot: I haz the power, 2016-09-24 03:46:54]

Dry run: Try jobs failed on following builders:
  linux_layout_tests_slimming_paint_v2 on master.tryserver.chromium.linux
(JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.linux/builders/linux_layout_te...)

[pdr., 2016-09-24 04:05:06]

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

[commit-bot: I haz the power, 2016-09-24 04:05:11]

Dry run: 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, 2016-09-24 05:14:16]

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

[commit-bot: I haz the power, 2016-09-24 05:14:18]

Dry run: Try jobs failed on following builders:
  mac_chromium_rel_ng on master.tryserver.chromium.mac (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.mac/builders/mac_chromium_rel_...)

[pdr., 2016-09-26 16:22:50]

pdr@chromium.org changed reviewers:
+ chrishtr@chromium.org, szager@chromium.org, trchen@chromium.org

[chrishtr, 2016-09-26 17:41:43]

The CQ bit was checked by chrishtr@chromium.org

[chrishtr, 2016-09-26 17:41:44]

lgtm

[commit-bot: I haz the power, 2016-09-26 17:42:26]

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, 2016-09-26 19:41:04]

Committed patchset #2 (id:20001)

[commit-bot: I haz the power, 2016-09-26 19:42:38]

Description was changed from

==========
Add tests for PaintPropertyTreePrinter, remove path printers

This patch adds some basic testing of PaintPropertyTreePrinter which
ensures trees can be print with and without root layer scrolling.
Regular expressions have been used to focus on the tree structure and
avoid dynamic output (e.g., pointer values).

I am not aware of anyone using the path printers and have removed them
to keep PaintPropertyTreePrinter lean & mean.

BUG=645615
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.linux:linux_layout_tests_slimming_paint_v2
==========

to

==========
Add tests for PaintPropertyTreePrinter, remove path printers

This patch adds some basic testing of PaintPropertyTreePrinter which
ensures trees can be print with and without root layer scrolling.
Regular expressions have been used to focus on the tree structure and
avoid dynamic output (e.g., pointer values).

I am not aware of anyone using the path printers and have removed them
to keep PaintPropertyTreePrinter lean & mean.

BUG=645615
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.linux:linux_layout_tests_slimming_paint_v2

Committed: https://crrev.com/900408123237980d6b583c24b7e64d3b446910e8
Cr-Commit-Position: refs/heads/master@{#420964}
==========

[commit-bot: I haz the power, 2016-09-26 19:42:39]

Patchset 2 (id:??) landed as
https://crrev.com/900408123237980d6b583c24b7e64d3b446910e8
Cr-Commit-Position: refs/heads/master@{#420964}

[pdr., 2016-09-27 05:05:09]

A revert of this CL (patchset #2 id:20001) has been created in
https://codereview.chromium.org/2372963002/ by pdr@chromium.org.

The reason for reverting is: This patch was correct but failed in combination
with https://crrev.com/80f2dd56da341a600b19f74b45e0aaae52fdb1d7 and
https://crrev.com/0abd71cfec612222822a4e4a1bb0bc89e937a9ce which landed very
close to this patch. I'm going to roll this out instead of the other two to
green the tree faster. I'll re-land with the simple fix tomorrow..