Pseudo element ids != NOPSEUDO only in rightmost compound.

Pseudo element ids != NOPSEUDO only in rightmost compound.

After landing [1], selectors with pseudo elements will only be valid if
the pseudo element is in the rightmost compound. Invalid selectors will
be dropped at parse time. Hence, there's no need to check this
condition during matching. Also, pseudo element selectors for which
CSSSelector::pseudoId() returns NOPSEUDO, are handled in the switch
above the modified code.

[1] https://codereview.chromium.org/1600793002/

R=esprehn@chromium.org,timloh@chromium.org
TEST=CSSSelectorParserTest::InvalidPseudoElementInNonRightmostCompound
BUG=489481
Committed: https://crrev.com/04a9adb2a53febc3e9b0c91623da9f2f02c61af3
Cr-Commit-Position: refs/heads/master@{#370356}

[rune, 2016-01-18 10:50:24]

Description was changed from

==========
Pseudo element ids != NOPSEUDO only in rightmost compound.

After landing [1], selectors with pseudo elements will only be valid if
the pseudo element is in the rightmost compound. Invalid selectors will
be dropped at parse time. Hence, there's no need to check this
condition during matching. Also, pseudo element selectors for which
CSSSelector::pseudoId() returns NOPSEUDO, are handled in the switch
above the modified code.

[1] https://codereview.chromium.org/1600793002/

R=esprehn@chromium.org,timloh@chromium.org
TEST=fast/css
BUG=489481
==========

to

==========
Pseudo element ids != NOPSEUDO only in rightmost compound.

After landing [1], selectors with pseudo elements will only be valid if
the pseudo element is in the rightmost compound. Invalid selectors will
be dropped at parse time. Hence, there's no need to check this
condition during matching. Also, pseudo element selectors for which
CSSSelector::pseudoId() returns NOPSEUDO, are handled in the switch
above the modified code.

[1] https://codereview.chromium.org/1600793002/

R=esprehn@chromium.org,timloh@chromium.org
TEST=CSSSelectorParserTest::InvalidPseudoElementInNonRightmostCompound
BUG=489481
==========

[rune, 2016-01-18 10:51:17]

ptal

[esprehn, 2016-01-20 06:40:41]

lgtm

[rune, 2016-01-20 08:13:31]

The CQ bit was checked by rune@opera.com

[commit-bot: I haz the power, 2016-01-20 08:14:39]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1605473002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1605473002/1

[commit-bot: I haz the power, 2016-01-20 09:47:53]

Description was changed from

==========
Pseudo element ids != NOPSEUDO only in rightmost compound.

After landing [1], selectors with pseudo elements will only be valid if
the pseudo element is in the rightmost compound. Invalid selectors will
be dropped at parse time. Hence, there's no need to check this
condition during matching. Also, pseudo element selectors for which
CSSSelector::pseudoId() returns NOPSEUDO, are handled in the switch
above the modified code.

[1] https://codereview.chromium.org/1600793002/

R=esprehn@chromium.org,timloh@chromium.org
TEST=CSSSelectorParserTest::InvalidPseudoElementInNonRightmostCompound
BUG=489481
==========

to

==========
Pseudo element ids != NOPSEUDO only in rightmost compound.

After landing [1], selectors with pseudo elements will only be valid if
the pseudo element is in the rightmost compound. Invalid selectors will
be dropped at parse time. Hence, there's no need to check this
condition during matching. Also, pseudo element selectors for which
CSSSelector::pseudoId() returns NOPSEUDO, are handled in the switch
above the modified code.

[1] https://codereview.chromium.org/1600793002/

R=esprehn@chromium.org,timloh@chromium.org
TEST=CSSSelectorParserTest::InvalidPseudoElementInNonRightmostCompound
BUG=489481
==========

[commit-bot: I haz the power, 2016-01-20 09:47:54]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-01-20 09:49:10]

Description was changed from

==========
Pseudo element ids != NOPSEUDO only in rightmost compound.

After landing [1], selectors with pseudo elements will only be valid if
the pseudo element is in the rightmost compound. Invalid selectors will
be dropped at parse time. Hence, there's no need to check this
condition during matching. Also, pseudo element selectors for which
CSSSelector::pseudoId() returns NOPSEUDO, are handled in the switch
above the modified code.

[1] https://codereview.chromium.org/1600793002/

R=esprehn@chromium.org,timloh@chromium.org
TEST=CSSSelectorParserTest::InvalidPseudoElementInNonRightmostCompound
BUG=489481
==========

to

==========
Pseudo element ids != NOPSEUDO only in rightmost compound.

After landing [1], selectors with pseudo elements will only be valid if
the pseudo element is in the rightmost compound. Invalid selectors will
be dropped at parse time. Hence, there's no need to check this
condition during matching. Also, pseudo element selectors for which
CSSSelector::pseudoId() returns NOPSEUDO, are handled in the switch
above the modified code.

[1] https://codereview.chromium.org/1600793002/

R=esprehn@chromium.org,timloh@chromium.org
TEST=CSSSelectorParserTest::InvalidPseudoElementInNonRightmostCompound
BUG=489481

Committed: https://crrev.com/04a9adb2a53febc3e9b0c91623da9f2f02c61af3
Cr-Commit-Position: refs/heads/master@{#370356}
==========

[commit-bot: I haz the power, 2016-01-20 09:49:11]

Patchset 1 (id:??) landed as
https://crrev.com/04a9adb2a53febc3e9b0c91623da9f2f02c61af3
Cr-Commit-Position: refs/heads/master@{#370356}