Reland of Clean up IPAddress::ToString related TODO.

Reland of Clean up IPAddress::ToString related TODO. (patchset #1 id:1 of https://codereview.chromium.org/1964143005/ )

Reason for revert:
Reverting this patch did not fix the issue. Sorry.

Original issue's description:
> Revert of Clean up IPAddress::ToString related TODO. (patchset #1 id:1 of https://codereview.chromium.org/1957753002/ )
>
> Reason for revert:
> Speculatively reverting because this may have broken a Dr. Memory bot:
>
> First breaking build:
> https://build.chromium.org/p/chromium.memory.fyi/builders/Windows%20Unit%20%28DrMemory%20full%29%20%281%29/builds/4845
>
> Original issue's description:
> > Clean up IPAddress::ToString related TODO.
> >
> > Committed: https://crrev.com/b8db9ba385ae3a2823a5dcc48acaf889c0f650f3
> > Cr-Commit-Position: refs/heads/master@{#392670}
>
> TBR=eroman@chromium.org,sergeyu@chromium.org,martijn@martijnc.be
> # Skipping CQ checks because original CL landed less than 1 days ago.
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
>
> Committed: https://crrev.com/3b09400275a762dddbf6c1a3b0603ee554957d46
> Cr-Commit-Position: refs/heads/master@{#392962}

TBR=eroman@chromium.org,sergeyu@chromium.org,martijn@martijnc.be
# Not skipping CQ checks because original CL landed more than 1 days ago.

Committed: https://crrev.com/3e561e57c97f5b6b8ce70fdc6a9092818eaa628d
Cr-Commit-Position: refs/heads/master@{#393366}

[tommycli, 2016-05-12 20:43:36]

Created Reland of Clean up IPAddress::ToString related TODO.

[commit-bot: I haz the power, 2016-05-12 20:44:17]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1969253003/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1969253003/1

[commit-bot: I haz the power, 2016-05-12 21:01:57]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1969253003/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1969253003/1

[commit-bot: I haz the power, 2016-05-12 21:31:07]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1969253003/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1969253003/1

[commit-bot: I haz the power, 2016-05-12 21:47:18]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-05-12 21:49:38]

Description was changed from

==========
Reland of Clean up IPAddress::ToString related TODO. (patchset #1 id:1 of
https://codereview.chromium.org/1964143005/ )

Reason for revert:
Reverting this patch did not fix the issue. Sorry.

Original issue's description:
> Revert of Clean up IPAddress::ToString related TODO. (patchset #1 id:1 of
https://codereview.chromium.org/1957753002/ )
> 
> Reason for revert:
> Speculatively reverting because this may have broken a Dr. Memory bot:
> 
> First breaking build:
>
https://build.chromium.org/p/chromium.memory.fyi/builders/Windows%20Unit%20%2...
> 
> Original issue's description:
> > Clean up IPAddress::ToString related TODO.
> >
> > Committed: https://crrev.com/b8db9ba385ae3a2823a5dcc48acaf889c0f650f3
> > Cr-Commit-Position: refs/heads/master@{#392670}
> 
> TBR=eroman@chromium.org,sergeyu@chromium.org,martijn@martijnc.be
> # Skipping CQ checks because original CL landed less than 1 days ago.
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> 
> Committed: https://crrev.com/3b09400275a762dddbf6c1a3b0603ee554957d46
> Cr-Commit-Position: refs/heads/master@{#392962}

TBR=eroman@chromium.org,sergeyu@chromium.org,martijn@martijnc.be
# Not skipping CQ checks because original CL landed more than 1 days ago.
==========

to

==========
Reland of Clean up IPAddress::ToString related TODO. (patchset #1 id:1 of
https://codereview.chromium.org/1964143005/ )

Reason for revert:
Reverting this patch did not fix the issue. Sorry.

Original issue's description:
> Revert of Clean up IPAddress::ToString related TODO. (patchset #1 id:1 of
https://codereview.chromium.org/1957753002/ )
>
> Reason for revert:
> Speculatively reverting because this may have broken a Dr. Memory bot:
>
> First breaking build:
>
https://build.chromium.org/p/chromium.memory.fyi/builders/Windows%20Unit%20%2...
>
> Original issue's description:
> > Clean up IPAddress::ToString related TODO.
> >
> > Committed: https://crrev.com/b8db9ba385ae3a2823a5dcc48acaf889c0f650f3
> > Cr-Commit-Position: refs/heads/master@{#392670}
>
> TBR=eroman@chromium.org,sergeyu@chromium.org,martijn@martijnc.be
> # Skipping CQ checks because original CL landed less than 1 days ago.
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
>
> Committed: https://crrev.com/3b09400275a762dddbf6c1a3b0603ee554957d46
> Cr-Commit-Position: refs/heads/master@{#392962}

TBR=eroman@chromium.org,sergeyu@chromium.org,martijn@martijnc.be
# Not skipping CQ checks because original CL landed more than 1 days ago.

Committed: https://crrev.com/3e561e57c97f5b6b8ce70fdc6a9092818eaa628d
Cr-Commit-Position: refs/heads/master@{#393366}
==========

[commit-bot: I haz the power, 2016-05-12 21:49:39]

Patchset 1 (id:??) landed as
https://crrev.com/3e561e57c97f5b6b8ce70fdc6a9092818eaa628d
Cr-Commit-Position: refs/heads/master@{#393366}