Reland of Use std::tie() for operator< in components/

Reland of Use std::tie() for operator< in components/ (patchset #1 id:1 of https://codereview.chromium.org/1456263005/ )

Reason for revert:
Did not resolve perf regression, so re-landing.

Original issue's description:
> Revert of Use std::tie() for operator< in components/ (patchset #1 id:1 of https://codereview.chromium.org/1447153002/ )
>
> Reason for revert:
> Perf regression? Shouldn't be, but let's check. https://crbug.com/558616
>
> Original issue's description:
> > Use std::tie() for operator< in components/
> >
> > Simplify the code for operator< when comparing multiple members using
> > a common std::tie idiom.
> >
> > BUG=555171
> > R=thakis@chromium.org,vabr@chromium.org,jochen@chromium.org
> >
> > Committed: https://crrev.com/4afb256b17b1c9a716a031205f48f4648768c308
> > Cr-Commit-Position: refs/heads/master@{#360367}
>
> TBR=jochen@chromium.org,thakis@chromium.org,vabr@chromium.org
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> BUG=555171
>
> Committed: https://crrev.com/0a0c449a5af92bdca0e37d539617e9d4dffae220
> Cr-Commit-Position: refs/heads/master@{#360707}

TBR=jochen@chromium.org,thakis@chromium.org,vabr@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=555171
Committed: https://crrev.com/dd1a3ea18cc2301d7d6a6a7b5058216b4883bd3a
Cr-Commit-Position: refs/heads/master@{#360868}

[jsbell, 2015-11-20 19:00:05]

Created Reland of Use std::tie() for operator< in components/

[commit-bot: I haz the power, 2015-11-20 19:05:11]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1459973005/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1459973005/1

[commit-bot: I haz the power, 2015-11-20 19:07:49]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2015-11-20 19:08:50]

Patchset 1 (id:??) landed as
https://crrev.com/dd1a3ea18cc2301d7d6a6a7b5058216b4883bd3a
Cr-Commit-Position: refs/heads/master@{#360868}