Introduce PaintPropertyTreeBuilderFragmentContext and use it throughout.

Introduce PaintPropertyTreeBuilderFragmentContext and use it throughout.

This is in preparation for actually fragmenting under multicol, in a
future patch.

BUG=648274
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.linux:linux_layout_tests_slimming_paint_v2

Review-Url: https://codereview.chromium.org/2849603004
Cr-Commit-Position: refs/heads/master@{#468051}
Committed: https://chromium.googlesource.com/chromium/src/+/91dea332b757072ca557cd386fdbf5383c0aa2b7

[chrishtr, 2017-04-27 19:47:52]

Description was changed from

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BUG=
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to

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

[chrishtr, 2017-04-27 19:51:37]

Description was changed from

==========
none


none


none


none

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

to

==========
Introduce PaintPropertyTreeBuilderFragmentContext and use it throughout.

BUG=648274
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.linux:linux_layout_tests_slimming_paint_v2
==========

[chrishtr, 2017-04-27 22:16:16]

Description was changed from

==========
Introduce PaintPropertyTreeBuilderFragmentContext and use it throughout.

BUG=648274
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.linux:linux_layout_tests_slimming_paint_v2
==========

to

==========
Introduce PaintPropertyTreeBuilderFragmentContext and use it throughout.

This is in preparation for actually fragmenting under multicol, in a
future patch.

BUG=648274
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.linux:linux_layout_tests_slimming_paint_v2
==========

[chrishtr, 2017-04-27 22:25:40]

chrishtr@chromium.org changed reviewers:
+ pdr@chromium.org

[chrishtr, 2017-04-27 22:25:41]

https://codereview.chromium.org/2849603004/diff/40001/third_party/WebKit/Sour...
File third_party/WebKit/Source/core/paint/PaintInvalidator.cpp (right):

https://codereview.chromium.org/2849603004/diff/40001/third_party/WebKit/Sour...
third_party/WebKit/Source/core/paint/PaintInvalidator.cpp:110: if
(context.tree_builder_context_->fragments[0].current.transform ==
The next patch will update PaintInvalidator also.

[chrishtr, 2017-04-28 02:21:56]

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

[commit-bot: I haz the power, 2017-04-28 02:22:24]

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, 2017-04-28 04:35:52]

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

[commit-bot: I haz the power, 2017-04-28 04:35:53]

Dry run: This issue passed the CQ dry run.

[pdr., 2017-04-28 16:32:37]

LGTM, can you add (to a readme.md file) a description of what fragments are and
how we will build property trees for them? This can be in a followup but please
reference it in comments above some of these functions.

[chrishtr, 2017-04-28 17:43:01]

The CQ bit was checked by chrishtr@chromium.org

[commit-bot: I haz the power, 2017-04-28 17:43:48]

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, 2017-04-28 17:53:40]

CQ is committing da patch.

Bot data: {"patchset_id": 60001, "attempt_start_ts": 1493401381588820,
"parent_rev": "043f5431fe09334664bf971c87b1c17ab4f2f9a6", "commit_rev":
"91dea332b757072ca557cd386fdbf5383c0aa2b7"}

[commit-bot: I haz the power, 2017-04-28 17:54:58]

Description was changed from

==========
Introduce PaintPropertyTreeBuilderFragmentContext and use it throughout.

This is in preparation for actually fragmenting under multicol, in a
future patch.

BUG=648274
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.linux:linux_layout_tests_slimming_paint_v2
==========

to

==========
Introduce PaintPropertyTreeBuilderFragmentContext and use it throughout.

This is in preparation for actually fragmenting under multicol, in a
future patch.

BUG=648274
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.linux:linux_layout_tests_slimming_paint_v2

Review-Url: https://codereview.chromium.org/2849603004
Cr-Commit-Position: refs/heads/master@{#468051}
Committed:
https://chromium.googlesource.com/chromium/src/+/91dea332b757072ca557cd386fdb...
==========

[commit-bot: I haz the power, 2017-04-28 17:55:00]

Committed patchset #4 (id:60001) as
https://chromium.googlesource.com/chromium/src/+/91dea332b757072ca557cd386fdb...