Take and return primitive types by value in ComputedStyle.

Take and return primitive types by value in ComputedStyle.

This patch makes accessors for primitive types in ComputedStyleBase
receive and return by value instead of by reference.

This was the original behaviour, but was accidentally removed during
a refactor:
https://codereview.chromium.org/2826653002

Diff of generated files:
https://gist.github.com/darrnshn/7f90f08d808e6b2790e027b67005e77b/revisions

BUG=628043
Review-Url: https://codereview.chromium.org/2904753002
Cr-Commit-Position: refs/heads/master@{#474192}
Committed: https://chromium.googlesource.com/chromium/src/+/8f0673bdafc2ad5830b264e64a62f947ca3eef0b

[shend, 2017-05-23 23:24:20]

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

[commit-bot: I haz the power, 2017-05-23 23:26:15]

Dry run: CQ is trying da patch.

Follow status at:
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[shend, 2017-05-23 23:28:52]

Description was changed from

==========
Take and return primitive types by value in ComputedStyle.

This patch makes accessors for primitive types in ComputedStyleBase
receive and return by value instead of by reference.

Diff of generated files:
https://gist.github.com/darrnshn/7f90f08d808e6b2790e027b67005e77b/revisions

BUG=628043
==========

to

==========
Take and return primitive types by value in ComputedStyle.

This patch makes accessors for primitive types in ComputedStyleBase
receive and return by value instead of by reference.

This was the original behaviour, but was accidentally removed during
a refactor:
https://codereview.chromium.org/2826653002

Diff of generated files:
https://gist.github.com/darrnshn/7f90f08d808e6b2790e027b67005e77b/revisions

BUG=628043
==========

[shend, 2017-05-23 23:29:24]

shend@chromium.org changed reviewers:
+ nainar@chromium.org

[shend, 2017-05-23 23:29:24]

Hi Naina, PTAL

[nainar, 2017-05-23 23:46:25]

lol sorry about this. lgtm

[commit-bot: I haz the power, 2017-05-24 02:58:07]

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

[commit-bot: I haz the power, 2017-05-24 02:58:07]

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

[shend, 2017-05-24 02:59:45]

The CQ bit was checked by shend@chromium.org

[commit-bot: I haz the power, 2017-05-24 03:01:16]

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, 2017-05-24 07:05:13]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1495594785618960, "parent_rev":
"d64fde65aa583828811a43bddb897726590a403a", "commit_rev":
"8f0673bdafc2ad5830b264e64a62f947ca3eef0b"}

[commit-bot: I haz the power, 2017-05-24 07:05:20]

Description was changed from

==========
Take and return primitive types by value in ComputedStyle.

This patch makes accessors for primitive types in ComputedStyleBase
receive and return by value instead of by reference.

This was the original behaviour, but was accidentally removed during
a refactor:
https://codereview.chromium.org/2826653002

Diff of generated files:
https://gist.github.com/darrnshn/7f90f08d808e6b2790e027b67005e77b/revisions

BUG=628043
==========

to

==========
Take and return primitive types by value in ComputedStyle.

This patch makes accessors for primitive types in ComputedStyleBase
receive and return by value instead of by reference.

This was the original behaviour, but was accidentally removed during
a refactor:
https://codereview.chromium.org/2826653002

Diff of generated files:
https://gist.github.com/darrnshn/7f90f08d808e6b2790e027b67005e77b/revisions

BUG=628043

Review-Url: https://codereview.chromium.org/2904753002
Cr-Commit-Position: refs/heads/master@{#474192}
Committed:
https://chromium.googlesource.com/chromium/src/+/8f0673bdafc2ad5830b264e64a62...
==========

[commit-bot: I haz the power, 2017-05-24 07:05:22]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/8f0673bdafc2ad5830b264e64a62...