Converted content_browsertests to run exclusively on Swarming

Converted content_browsertests to run exclusively on Swarming

24 configs already ran on Swarming
6 used to run locally and were converted:
- chromium.fyi.json: Browser Side Navigation Linux
- chromium.fyi.json: Linux Trusty
- chromium.fyi.json: Linux Trusty (dbg)
- chromium.linux.json: Cast Linux
- chromium.memory.fyi.json: Linux ChromeOS MSan Tests
- chromium.memory.fyi.json: Linux MSan Tests

Ran:
  ./manage.py --convert content_browsertests

R=dpranke@chromium.org
BUG=98637
Committed: https://crrev.com/6205e04961b188499de5da6f5b8500b92616d64a
Cr-Commit-Position: refs/heads/master@{#336202}

[Dirk Pranke, 2015-06-23 19:22:53]

lgtm

[M-A Ruel, 2015-06-23 19:25:49]

The CQ bit was checked by maruel@chromium.org

[commit-bot: I haz the power, 2015-06-23 19:27:32]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1207483003/1

[commit-bot: I haz the power, 2015-06-23 19:35:17]

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

[commit-bot: I haz the power, 2015-06-23 19:35:18]

Try jobs failed on following builders:
  win8_chromium_ng on tryserver.chromium.win (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.win/builders/win8_chromium_ng/...)

[M-A Ruel, 2015-06-23 20:10:02]

The CQ bit was checked by maruel@chromium.org

[commit-bot: I haz the power, 2015-06-23 20:11:27]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1207483003/1

[commit-bot: I haz the power, 2015-06-23 20:24:02]

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

[commit-bot: I haz the power, 2015-06-23 20:24:03]

Try jobs failed on following builders:
  win8_chromium_ng on tryserver.chromium.win (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.win/builders/win8_chromium_ng/...)

[M-A Ruel, 2015-06-23 20:38:38]

On 2015/06/23 20:24:03, commit-bot: I haz the power wrote:
> Try jobs failed on following builders:
>   win8_chromium_ng on tryserver.chromium.win (JOB_FAILED,
>
http://build.chromium.org/p/tryserver.chromium.win/builders/win8_chromium_ng/...)

Dirk, any idea why gn is involved and fails here?
http://build.chromium.org/p/tryserver.chromium.win/builders/win8_chromium_ng/...

[M-A Ruel, 2015-06-23 20:44:09]

The CQ bit was checked by maruel@chromium.org

[commit-bot: I haz the power, 2015-06-23 20:45:02]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1207483003/1

[commit-bot: I haz the power, 2015-06-23 20:50:31]

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

[commit-bot: I haz the power, 2015-06-23 20:50:32]

Try jobs failed on following builders:
  win8_chromium_ng on tryserver.chromium.win (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.win/builders/win8_chromium_ng/...)

[M-A Ruel, 2015-06-25 17:07:32]

The CQ bit was checked by maruel@chromium.org

[M-A Ruel, 2015-06-25 17:07:33]

The patchset sent to the CQ was uploaded after l-g-t-m from dpranke@chromium.org
Link to the patchset: https://codereview.chromium.org/1207483003/#ps20001
(title: "Drop Win8 Aura")

[commit-bot: I haz the power, 2015-06-25 17:08:02]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1207483003/20001

[commit-bot: I haz the power, 2015-06-25 18:19:15]

Committed patchset #2 (id:20001)

[commit-bot: I haz the power, 2015-06-25 18:20:22]

Patchset 2 (id:??) landed as
https://crrev.com/6205e04961b188499de5da6f5b8500b92616d64a
Cr-Commit-Position: refs/heads/master@{#336202}