Make CSSStyleValue::toCSSValue() return a const CSSValue*

Make CSSStyleValue::toCSSValue() return a const CSSValue*

Make CSSStyleValue::toCSSValue() return a const CSSValue*, and update
callsites to match (including updating Element::setInlineStyleProperty()
to take a const CSSValue*). This is an entirely mechanical change that
is more semantically correct and safe.

BUG=526586
Committed: https://crrev.com/ae9bccd603ed3d867557a0ec4231bccf67640223
Cr-Commit-Position: refs/heads/master@{#406497}

[sashab, 2016-07-18 01:39:25]

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

[commit-bot: I haz the power, 2016-07-18 01:39:38]

Dry run: CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[sashab, 2016-07-18 01:41:11]

sashab@chromium.org changed reviewers:
+ bugsnash@chromium.org

[haraken, 2016-07-18 01:53:41]

LGTM

[Bugs Nash, 2016-07-18 02:05:25]

bugsnash@chromium.org changed reviewers:
+ haraken@chromium.org

[Bugs Nash, 2016-07-18 02:05:26]

lgtm

[commit-bot: I haz the power, 2016-07-18 04:34:24]

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

[commit-bot: I haz the power, 2016-07-18 04:34:25]

Dry run: This issue passed the CQ dry run.

[sashab, 2016-07-19 03:38:23]

sashab@chromium.org changed reviewers:
+ meade@chromium.org

[sashab, 2016-07-19 03:38:23]

Eddy fyi :)

[sashab, 2016-07-20 02:48:09]

The CQ bit was checked by sashab@chromium.org

[commit-bot: I haz the power, 2016-07-20 02:48:39]

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, 2016-07-20 04:50:27]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-07-20 04:50:31]

CQ bit was unchecked.

[commit-bot: I haz the power, 2016-07-20 04:53:30]

Description was changed from

==========
Make CSSStyleValue::toCSSValue() return a const CSSValue*

Make CSSStyleValue::toCSSValue() return a const CSSValue*, and update
callsites to match (including updating Element::setInlineStyleProperty()
to take a const CSSValue*). This is an entirely mechanical change that
is more semantically correct and safe.

BUG=526586
==========

to

==========
Make CSSStyleValue::toCSSValue() return a const CSSValue*

Make CSSStyleValue::toCSSValue() return a const CSSValue*, and update
callsites to match (including updating Element::setInlineStyleProperty()
to take a const CSSValue*). This is an entirely mechanical change that
is more semantically correct and safe.

BUG=526586

Committed: https://crrev.com/ae9bccd603ed3d867557a0ec4231bccf67640223
Cr-Commit-Position: refs/heads/master@{#406497}
==========

[commit-bot: I haz the power, 2016-07-20 04:53:32]

Patchset 1 (id:??) landed as
https://crrev.com/ae9bccd603ed3d867557a0ec4231bccf67640223
Cr-Commit-Position: refs/heads/master@{#406497}