Used base::StringPairs where appropriate in base/

Use base::StringPairs where appropriate in base/

BUG=412250
Committed: https://crrev.com/b7936175f7aea96cf620328c13901c70d0d86437
Cr-Commit-Position: refs/heads/master@{#327456}

[packland, 2015-04-28 19:33:23]

[email protected] changed reviewers:
+ [email protected]

[packland, 2015-04-28 19:38:35]

Please have a look. Should I include more than one of these changes in each
commit since they are one line each? Thank you.

[Lei Zhang, 2015-04-28 20:32:00]

On 2015/04/28 19:38:35, packland wrote:
> Please have a look. Should I include more than one of these changes in each
> commit since they are one line each? Thank you.

Yes. Maybe do all of base/ in one CL?

[packland, 2015-04-28 20:53:03]

These were all the occurrences I could find in base. Please have another look.
Thank you.

[Lei Zhang, 2015-04-28 21:33:14]

The CQ bit was checked by [email protected]

[Lei Zhang, 2015-04-28 21:33:15]

lgtm

[Lei Zhang, 2015-04-28 21:33:20]

The CQ bit was unchecked by [email protected]

[Lei Zhang, 2015-04-28 21:34:15]

In your commit message, you have a typo and "base/process" should just be
"base/". Can you fix the commit message before putting this in the Commit Queue?

[packland, 2015-04-28 21:36:32]

The CQ bit was checked by [email protected]

[commit-bot: I haz the power, 2015-04-28 21:36:42]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1105393003/20001

[commit-bot: I haz the power, 2015-04-28 21:47:23]

The CQ bit was unchecked by [email protected]

[commit-bot: I haz the power, 2015-04-28 21:47:26]

Try jobs failed on following builders:
  linux_chromium_gn_dbg on tryserver.chromium.linux (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.linux/builders/linux_chromium_...)
  linux_chromium_gn_rel on tryserver.chromium.linux (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.linux/builders/linux_chromium_...)

[Lei Zhang, 2015-04-28 21:53:34]

On 2015/04/28 21:34:15, Lei Zhang wrote:
> In your commit message, you have a typo and "base/process" should just be
> "base/". Can you fix the commit message before putting this in the Commit
Queue?

The typo is "StringPars"

[packland, 2015-04-28 22:00:50]

I updated the commit message now. Sorry for the inconvenience. However, I do not
understand why the try-bots failed?

[Lei Zhang, 2015-04-28 22:24:26]

On 2015/04/28 22:00:50, packland wrote:
> I updated the commit message now. Sorry for the inconvenience. However, I do
not
> understand why the try-bots failed?

That's something you should figure out. Click one of the red bots, notice the
compile step is red, click the stdio link, scroll down to the bottom, and look
at the error message.

[packland, 2015-04-29 07:03:20]

The CQ bit was checked by [email protected]

[packland, 2015-04-29 07:03:20]

The patchset sent to the CQ was uploaded after l-g-t-m from [email protected]
Link to the patchset: https://codereview.chromium.org/1105393003/#ps40001
(title: "Updated line that referred to old definition of StringPair")

[commit-bot: I haz the power, 2015-04-29 07:03:44]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1105393003/40001

[commit-bot: I haz the power, 2015-04-29 09:24:51]

Committed patchset #3 (id:40001)

[commit-bot: I haz the power, 2015-04-29 09:25:39]

Patchset 3 (id:??) landed as
https://crrev.com/b7936175f7aea96cf620328c13901c70d0d86437
Cr-Commit-Position: refs/heads/master@{#327456}