List of tests to clean: https://docs.google.com/a/chromium.org/spreadsheets/d/1FH3lp_IoG08eWvKD2rLUv7hCSdJ4vJzFUOGf1-XTs08/edit?usp=sharing

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/e0663fa47679c4ba07bbf23812ec8ac887e405ff

commit e0663fa47679c4ba07bbf23812ec8ac887e405ff
Author: Xiaocheng Hu <xiaochengh@chromium.org>
Date: Tue Aug 22 01:44:52 2017

Convert editing/spelling/spellcheck-input-search-crash.html with spellcheck_test

This patch converts the layout test to use spellcheck_test, so that the
test remains valid after we remove the non-idle-time spellcheck code
path.

Bug:  757525 
Change-Id: Ide210895df34da5333235c0ed9260dc77878fbf3
Reviewed-on: https://chromium-review.googlesource.com/624654
Reviewed-by: Yoshifumi Inoue <yosin@chromium.org>
Commit-Queue: Xiaocheng Hu <xiaochengh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#496167}
[delete] https://crrev.com/ff14fd16d5122997f5e637f342a2ab7c81c5817d/third_party/WebKit/LayoutTests/editing/spelling/spellcheck-input-search-crash-expected.txt
[modify] https://crrev.com/e0663fa47679c4ba07bbf23812ec8ac887e405ff/third_party/WebKit/LayoutTests/editing/spelling/spellcheck-input-search-crash.html

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/53c60272bb9bc7acde0c09687ca62e4d97bd3bf1

commit 53c60272bb9bc7acde0c09687ca62e4d97bd3bf1
Author: Xiaocheng Hu <xiaochengh@chromium.org>
Date: Tue Aug 22 01:47:50 2017

Convert editing/spelling/right-click-no-renderer-crash.html with spellcheck_test

This patch converts the layout test to use spellcheck_test, so that the
test remains valid after we remove the non-idle-time spellcheck code
path.

Bug:  757525 
Change-Id: Ibb61b0645e6dbc0dc8c501cd8015c1cd851c9080
Reviewed-on: https://chromium-review.googlesource.com/624521
Commit-Queue: Yoshifumi Inoue <yosin@chromium.org>
Reviewed-by: Yoshifumi Inoue <yosin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#496170}
[delete] https://crrev.com/6547e4dc83851dd44acf74e88a8226235b32c2b6/third_party/WebKit/LayoutTests/editing/spelling/right-click-no-renderer-crash-expected.txt
[modify] https://crrev.com/53c60272bb9bc7acde0c09687ca62e4d97bd3bf1/third_party/WebKit/LayoutTests/editing/spelling/right-click-no-renderer-crash.html

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/dab1034335c0d82332e0f7572ba9781637d2e6af

commit dab1034335c0d82332e0f7572ba9781637d2e6af
Author: Xiaocheng Hu <xiaochengh@chromium.org>
Date: Tue Aug 22 04:11:49 2017

Force invocation of idle time spellchecker in some spellcheck crash tests

This patch forces the invocation of idle time spellchecker in the
following crash tests, so that they still remain valid tests after we
remove the old spellcheck code paths:
- editing/spelling/mark-empty-crash.html
- editing/spelling/spellcheck-mixed-editable-crash.html
- editing/spelling/spellcheck-mixed-editable-long-text-crash.html

Bug:  757525 
Change-Id: I16cd36d50046df1064be5e196e455a0fe1989b42
Reviewed-on: https://chromium-review.googlesource.com/624617
Commit-Queue: Xiaocheng Hu <xiaochengh@chromium.org>
Reviewed-by: Yoshifumi Inoue <yosin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#496209}
[modify] https://crrev.com/dab1034335c0d82332e0f7572ba9781637d2e6af/third_party/WebKit/LayoutTests/editing/spelling/mark-empty-crash.html
[modify] https://crrev.com/dab1034335c0d82332e0f7572ba9781637d2e6af/third_party/WebKit/LayoutTests/editing/spelling/spellcheck-mixed-editable-crash.html
[modify] https://crrev.com/dab1034335c0d82332e0f7572ba9781637d2e6af/third_party/WebKit/LayoutTests/editing/spelling/spellcheck-mixed-editable-long-text-crash.html

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/c54113775b40051403517d578e0b57854878787d

commit c54113775b40051403517d578e0b57854878787d
Author: Xiaocheng Hu <xiaochengh@chromium.org>
Date: Tue Aug 22 17:19:13 2017

Force invoking idle time spellchecker in accessibility/misspellings.html

As requested by an existing TODO, this patch forces the invocation of
idle time spell checker in the layout test.

Bug:  757525 
Change-Id: I668dd4303d3152f0d84d165bcb65124c4a3cdce0
Reviewed-on: https://chromium-review.googlesource.com/624534
Reviewed-by: Dominic Mazzoni <dmazzoni@chromium.org>
Commit-Queue: Xiaocheng Hu <xiaochengh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#496343}
[modify] https://crrev.com/c54113775b40051403517d578e0b57854878787d/third_party/WebKit/LayoutTests/accessibility/misspellings.html

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/f2995c6134596571c075546ef193f727ac69535e

commit f2995c6134596571c075546ef193f727ac69535e
Author: Xiaocheng Hu <xiaochengh@chromium.org>
Date: Wed Aug 23 07:21:36 2017

Remove redundant test editing/spelling/spellcheck-sequencenum.html

The layout test doesn't test any functionality in our product, but
instead, tests the Internals testing framework.

There is no need to add test for testing framework, so this CL removes
it.

Bug:  757525 
Change-Id: I64a2a3f39df3dc9fa7d2cb3595070bb233de96d5
Reviewed-on: https://chromium-review.googlesource.com/627058
Commit-Queue: Yoshifumi Inoue <yosin@chromium.org>
Reviewed-by: Yoshifumi Inoue <yosin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#496610}
[modify] https://crrev.com/f2995c6134596571c075546ef193f727ac69535e/third_party/WebKit/LayoutTests/FlagExpectations/enable-blink-features=LayoutNG
[delete] https://crrev.com/e1e8a765ee33d45ba58996e51ff088b18fab22b1/third_party/WebKit/LayoutTests/editing/spelling/spellcheck-sequencenum-expected.txt
[delete] https://crrev.com/e1e8a765ee33d45ba58996e51ff088b18fab22b1/third_party/WebKit/LayoutTests/editing/spelling/spellcheck-sequencenum.html

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/224c043b04f82f5e06e8f3dab97f87b4d205e875

commit 224c043b04f82f5e06e8f3dab97f87b4d205e875
Author: Xiaocheng Hu <xiaochengh@chromium.org>
Date: Wed Aug 23 07:22:52 2017

Convert editing/spelling/spelling-changed-text.html with spellcheck_test

This patch converts the layout test to use spellcheck_test, so that the
test remains valid after we remove the non-idle-time spellcheck code
path.

This patch also removed editing/spelling/resources/util.js since its
only user is the removed test.

Bug:  757525 
Change-Id: I807c029711a5c63b4201c2e5c6ea2e9b7ff16382
Reviewed-on: https://chromium-review.googlesource.com/627169
Commit-Queue: Yoshifumi Inoue <yosin@chromium.org>
Reviewed-by: Yoshifumi Inoue <yosin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#496611}
[modify] https://crrev.com/224c043b04f82f5e06e8f3dab97f87b4d205e875/third_party/WebKit/LayoutTests/FlagExpectations/enable-blink-features=LayoutNG
[delete] https://crrev.com/f2995c6134596571c075546ef193f727ac69535e/third_party/WebKit/LayoutTests/editing/spelling/resources/util.js
[delete] https://crrev.com/f2995c6134596571c075546ef193f727ac69535e/third_party/WebKit/LayoutTests/editing/spelling/spelling-changed-text-expected.txt
[modify] https://crrev.com/224c043b04f82f5e06e8f3dab97f87b4d205e875/third_party/WebKit/LayoutTests/editing/spelling/spelling-changed-text.html

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/5423aa481ace901e604127daf2bcfded7f04efe0

commit 5423aa481ace901e604127daf2bcfded7f04efe0
Author: Xiaocheng Hu <xiaochengh@chromium.org>
Date: Wed Aug 23 07:23:04 2017

Convert editing/spelling/spellcheck-async-remove-frame.html with spellcheck_test

This patch converts the layout test to use spellcheck_test, so that the
test remains valid after we remove the non-idle-time spellcheck code
path.

Bug:  757525 
Change-Id: I15859a271baaa59e99b77a7862610a8f8b92f1b4
Reviewed-on: https://chromium-review.googlesource.com/627037
Commit-Queue: Yoshifumi Inoue <yosin@chromium.org>
Reviewed-by: Yoshifumi Inoue <yosin@chromium.org>
Cr-Commit-Position: refs/heads/master@{#496612}
[delete] https://crrev.com/224c043b04f82f5e06e8f3dab97f87b4d205e875/third_party/WebKit/LayoutTests/editing/spelling/spellcheck-async-remove-frame-expected.txt
[modify] https://crrev.com/5423aa481ace901e604127daf2bcfded7f04efe0/third_party/WebKit/LayoutTests/editing/spelling/spellcheck-async-remove-frame.html