Migrate error messages, part 2.

Migrate error messages, part 2.

Motivation for this is reducing the size of the native context.

Committed: https://crrev.com/d3b788df0a4ccfedbe6e1df5e214cb6ba2792a65
Cr-Commit-Position: refs/heads/master@{#27878}

[Yang, 2015-04-16 09:15:42]

yangguo@chromium.org changed reviewers:
+ mvstanton@chromium.org

[Yang, 2015-04-16 09:15:42]

Here's the change I mentioned. Thanks!

[mvstanton, 2015-04-16 09:27:29]

lgtm.
nit: include some shorthand of that excellent description of the why/wherefore
in the CL description.

[Yang, 2015-04-16 11:04:34]

The CQ bit was checked by yangguo@chromium.org

[commit-bot: I haz the power, 2015-04-16 11:04:52]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1086313003/1

[commit-bot: I haz the power, 2015-04-16 11:35:02]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2015-04-16 11:35:14]

Patchset 1 (id:??) landed as
https://crrev.com/d3b788df0a4ccfedbe6e1df5e214cb6ba2792a65
Cr-Commit-Position: refs/heads/master@{#27878}

[Michael Achenbach, 2015-04-16 14:33:05]

A revert of this CL (patchset #1 id:1) has been created in
https://codereview.chromium.org/1095573002/ by machenbach@chromium.org.

The reason for reverting is: [Sheriff]: This changes layout test expectations
e.g.
http://build.chromium.org/p/client.v8/builders/V8-Blink%20Win/builds/2964.