Renaming: distinguish ancestor, container and paintInvalidationContainer

Renaming: distinguish ancestor, container and paintInvalidationContainer

- container: should use the definition of LayoutObject::container().
- ancestor: may be container, some ancestor between this object and its
  container or ancestor of its container. Some places named this as
  'container'.
- ancestorContainer: container, or container's container or container's
  ancestor container.
- paintInvalidationContainer: should be an actual paintInvalidationContainer
  used for paint invalidation.

Also renamed:
- LayoutBox::applyCachedScrollOffsetForPaintInvalidation() to
  LayoutBox::mapScrollingContentsRectToBoxSpace()
- LayoutBox::applyCachedClipAndScrollOffsetForPaintInvalidation() to
  LayoutBox::applyOverflowClip() (scroll offset functionality is separated
  out)
because they are not only used for paint invalidation.

Committed: https://crrev.com/88719a882e81c1f008c8cbf89584a25769458a31
Cr-Commit-Position: refs/heads/master@{#367620}

[Xianzhu, 2015-12-18 22:49:00]

Description was changed from

==========
Renaming: distinguish ancestor, container and paintInvalidationContainer

- container: should use the definition of LayoutObject::container().
- ancestor: may be container, some ancestor between this object and its
  container or ancestor of its container. Some places named this as
  'container'.
- ancestorContainer: container, or container's container or container's
  ancestor container.
- paintInvalidationContainer: should be an actual paintInvalidationContainer
  used for paint invalidation.
==========

to

==========
Renaming: distinguish ancestor, container and paintInvalidationContainer

- container: should use the definition of LayoutObject::container().
- ancestor: may be container, some ancestor between this object and its
  container or ancestor of its container. Some places named this as
  'container'.
- ancestorContainer: container, or container's container or container's
  ancestor container.
- paintInvalidationContainer: should be an actual paintInvalidationContainer
  used for paint invalidation.

Also renamed:
- LayoutBox::applyCachedScrollOffsetForPaintInvalidation() to
  LayoutBox::mapScrollingContentsRectToBoxSpace()
- LayoutBox::applyCachedClipAndScrollOffsetForPaintInvalidation() to
  LayoutBox::applyOverflowClip() (scroll offset functionality is separated
  out)
because they are not only used for paint invalidation.
==========

[Xianzhu, 2015-12-18 22:49:18]

wangxianzhu@chromium.org changed reviewers:
+ pdr@chromium.org, szager@chromium.org

[Xianzhu, 2015-12-18 22:57:49]

Patchset #1 (id:1) has been deleted

[Xianzhu, 2015-12-20 00:19:26]

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

[commit-bot: I haz the power, 2015-12-20 00:19:44]

Dry run: CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1537133002/20001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1537133002/20001

[commit-bot: I haz the power, 2015-12-20 01:15:53]

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

[commit-bot: I haz the power, 2015-12-20 01:15:54]

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

[Xianzhu, 2015-12-21 17:38:59]

The CQ bit was checked by wangxianzhu@chromium.org

[Xianzhu, 2015-12-21 17:39:21]

The CQ bit was unchecked by wangxianzhu@chromium.org

[Xianzhu, 2015-12-21 17:39:27]

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

[commit-bot: I haz the power, 2015-12-21 17:40:27]

Dry run: CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1537133002/20001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1537133002/20001

[commit-bot: I haz the power, 2015-12-21 18:27:05]

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

[commit-bot: I haz the power, 2015-12-21 18:27:05]

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

[Xianzhu, 2016-01-05 17:38:12]

Bump

[chrishtr, 2016-01-05 18:34:28]

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

[chrishtr, 2016-01-05 18:34:28]

The CQ bit was checked by chrishtr@chromium.org

[chrishtr, 2016-01-05 18:34:29]

lgtm

Nice.

[commit-bot: I haz the power, 2016-01-05 18:35:04]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1537133002/40001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1537133002/40001

[commit-bot: I haz the power, 2016-01-05 20:06:37]

Description was changed from

==========
Renaming: distinguish ancestor, container and paintInvalidationContainer

- container: should use the definition of LayoutObject::container().
- ancestor: may be container, some ancestor between this object and its
  container or ancestor of its container. Some places named this as
  'container'.
- ancestorContainer: container, or container's container or container's
  ancestor container.
- paintInvalidationContainer: should be an actual paintInvalidationContainer
  used for paint invalidation.

Also renamed:
- LayoutBox::applyCachedScrollOffsetForPaintInvalidation() to
  LayoutBox::mapScrollingContentsRectToBoxSpace()
- LayoutBox::applyCachedClipAndScrollOffsetForPaintInvalidation() to
  LayoutBox::applyOverflowClip() (scroll offset functionality is separated
  out)
because they are not only used for paint invalidation.
==========

to

==========
Renaming: distinguish ancestor, container and paintInvalidationContainer

- container: should use the definition of LayoutObject::container().
- ancestor: may be container, some ancestor between this object and its
  container or ancestor of its container. Some places named this as
  'container'.
- ancestorContainer: container, or container's container or container's
  ancestor container.
- paintInvalidationContainer: should be an actual paintInvalidationContainer
  used for paint invalidation.

Also renamed:
- LayoutBox::applyCachedScrollOffsetForPaintInvalidation() to
  LayoutBox::mapScrollingContentsRectToBoxSpace()
- LayoutBox::applyCachedClipAndScrollOffsetForPaintInvalidation() to
  LayoutBox::applyOverflowClip() (scroll offset functionality is separated
  out)
because they are not only used for paint invalidation.
==========

[commit-bot: I haz the power, 2016-01-05 20:06:38]

Committed patchset #2 (id:40001)

[commit-bot: I haz the power, 2016-01-05 20:07:30]

Description was changed from

==========
Renaming: distinguish ancestor, container and paintInvalidationContainer

- container: should use the definition of LayoutObject::container().
- ancestor: may be container, some ancestor between this object and its
  container or ancestor of its container. Some places named this as
  'container'.
- ancestorContainer: container, or container's container or container's
  ancestor container.
- paintInvalidationContainer: should be an actual paintInvalidationContainer
  used for paint invalidation.

Also renamed:
- LayoutBox::applyCachedScrollOffsetForPaintInvalidation() to
  LayoutBox::mapScrollingContentsRectToBoxSpace()
- LayoutBox::applyCachedClipAndScrollOffsetForPaintInvalidation() to
  LayoutBox::applyOverflowClip() (scroll offset functionality is separated
  out)
because they are not only used for paint invalidation.
==========

to

==========
Renaming: distinguish ancestor, container and paintInvalidationContainer

- container: should use the definition of LayoutObject::container().
- ancestor: may be container, some ancestor between this object and its
  container or ancestor of its container. Some places named this as
  'container'.
- ancestorContainer: container, or container's container or container's
  ancestor container.
- paintInvalidationContainer: should be an actual paintInvalidationContainer
  used for paint invalidation.

Also renamed:
- LayoutBox::applyCachedScrollOffsetForPaintInvalidation() to
  LayoutBox::mapScrollingContentsRectToBoxSpace()
- LayoutBox::applyCachedClipAndScrollOffsetForPaintInvalidation() to
  LayoutBox::applyOverflowClip() (scroll offset functionality is separated
  out)
because they are not only used for paint invalidation.

Committed: https://crrev.com/88719a882e81c1f008c8cbf89584a25769458a31
Cr-Commit-Position: refs/heads/master@{#367620}
==========

[commit-bot: I haz the power, 2016-01-05 20:07:31]

Patchset 2 (id:??) landed as
https://crrev.com/88719a882e81c1f008c8cbf89584a25769458a31
Cr-Commit-Position: refs/heads/master@{#367620}