Use a consistent scheme name in navigatorcontentutils tests

Use a consistent scheme name in navigatorcontentutils tests

Tests regarding the navigatorcontentutils have used two names for scheme, "protocol" and "scheme".
This may cause confusion for developers. So, this cl changes "protocol" name with "scheme" in the tests.

BUG=none

Committed: https://src.chromium.org/viewvc/blink?view=rev&revision=179579

[gyuyoung-inactive, 2014-08-05 08:13:43]

Simple refactoring patch. PTAL.

[haraken, 2014-08-05 08:20:33]

LGTM

[gyuyoung-inactive, 2014-08-05 08:26:09]

The CQ bit was unchecked by gyuyoung.kim@samsung.com

[gyuyoung-inactive, 2014-08-05 08:26:09]

The CQ bit was checked by gyuyoung.kim@samsung.com

[commit-bot: I haz the power, 2014-08-05 08:28:04]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/gyuyoung.kim@samsung.com/440833006/40001

[commit-bot: I haz the power, 2014-08-05 12:39:54]

FYI, CQ is re-trying this CL (attempt #1).
The failing builders are:
  android_blink_compile_rel on tryserver.blink
(http://build.chromium.org/p/tryserver.blink/builders/android_blink_compile_re...)
  linux_blink_dbg on tryserver.blink
(http://build.chromium.org/p/tryserver.blink/builders/linux_blink_dbg/builds/1...)
  linux_blink_rel on tryserver.blink
(http://build.chromium.org/p/tryserver.blink/builders/linux_blink_rel/builds/1...)
  win_blink_rel on tryserver.blink
(http://build.chromium.org/p/tryserver.blink/builders/win_blink_rel/builds/20867)

[commit-bot: I haz the power, 2014-08-05 13:31:40]

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

[commit-bot: I haz the power, 2014-08-05 13:31:40]

Try jobs failed on following builders:
  win_blink_rel on tryserver.blink
(http://build.chromium.org/p/tryserver.blink/builders/win_blink_rel/builds/20914)

[gyuyoung-inactive, 2014-08-06 00:37:04]

The CQ bit was checked by gyuyoung.kim@samsung.com

[gyuyoung-inactive, 2014-08-06 00:37:11]

On 2014/08/05 13:31:40, I haz the power (commit-bot) wrote:
> Try jobs failed on following builders:
>   win_blink_rel on tryserver.blink
>
(http://build.chromium.org/p/tryserver.blink/builders/win_blink_rel/builds/20914)

Looks false alarm

[commit-bot: I haz the power, 2014-08-06 00:38:18]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/gyuyoung.kim@samsung.com/440833006/40001

[commit-bot: I haz the power, 2014-08-06 03:33:39]

FYI, CQ is re-trying this CL (attempt #1).
The failing builders are:
  linux_blink_dbg on tryserver.blink
(http://build.chromium.org/p/tryserver.blink/builders/linux_blink_dbg/builds/1...)

[commit-bot: I haz the power, 2014-08-06 03:51:01]

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

[commit-bot: I haz the power, 2014-08-06 03:51:02]

Try jobs failed on following builders:
  linux_blink_dbg on tryserver.blink
(http://build.chromium.org/p/tryserver.blink/builders/linux_blink_dbg/builds/1...)

[gyuyoung-inactive, 2014-08-06 04:02:58]

The CQ bit was checked by gyuyoung.kim@samsung.com

[gyuyoung-inactive, 2014-08-06 04:02:58]

The CQ bit was unchecked by gyuyoung.kim@samsung.com

[gyuyoung-inactive, 2014-08-06 04:15:25]

The CQ bit was checked by gyuyoung.kim@samsung.com

[commit-bot: I haz the power, 2014-08-06 04:15:35]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/gyuyoung.kim@samsung.com/440833006/40001

[commit-bot: I haz the power, 2014-08-06 04:24:16]

FYI, CQ is re-trying this CL (attempt #1).
The failing builders are:
  linux_blink_dbg on tryserver.blink
(http://build.chromium.org/p/tryserver.blink/builders/linux_blink_dbg/builds/1...)

[commit-bot: I haz the power, 2014-08-06 04:32:23]

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

[commit-bot: I haz the power, 2014-08-06 04:32:24]

Try jobs failed on following builders:
  linux_blink_dbg on tryserver.blink
(http://build.chromium.org/p/tryserver.blink/builders/linux_blink_dbg/builds/1...)

[gyuyoung-inactive, 2014-08-06 05:07:53]

The CQ bit was checked by gyuyoung.kim@samsung.com

[commit-bot: I haz the power, 2014-08-06 05:08:57]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/gyuyoung.kim@samsung.com/440833006/40001

[commit-bot: I haz the power, 2014-08-06 05:16:44]

FYI, CQ is re-trying this CL (attempt #1).
The failing builders are:
  linux_blink_dbg on tryserver.blink
(http://build.chromium.org/p/tryserver.blink/builders/linux_blink_dbg/builds/1...)

[commit-bot: I haz the power, 2014-08-06 05:24:17]

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

[commit-bot: I haz the power, 2014-08-06 05:24:17]

Try jobs failed on following builders:
  linux_blink_dbg on tryserver.blink
(http://build.chromium.org/p/tryserver.blink/builders/linux_blink_dbg/builds/1...)

[gyuyoung-inactive, 2014-08-06 06:17:54]

The CQ bit was checked by gyuyoung.kim@samsung.com

[commit-bot: I haz the power, 2014-08-06 06:19:38]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/gyuyoung.kim@samsung.com/440833006/40001

[commit-bot: I haz the power, 2014-08-06 07:32:32]

FYI, CQ is re-trying this CL (attempt #1).
The failing builders are:
  linux_blink_dbg on tryserver.blink
(http://build.chromium.org/p/tryserver.blink/builders/linux_blink_dbg/builds/1...)

[commit-bot: I haz the power, 2014-08-06 08:36:49]

Change committed as 179579