Make BrowsingDataRemover mockable and filter builders comparable

Make BrowsingDataRemover mockable and filter builders comparable

This was extracted from https://codereview.chromium.org/2025683003/ where
it will be needed for ChromeContentBrowserClient tests.

BUG=607897
Committed: https://crrev.com/23a715e8dc89937b85f320d8e86645919c6164ab
Cr-Commit-Position: refs/heads/master@{#405979}

[Mike West, 2016-07-18 10:08:02]

mkwst@chromium.org changed reviewers:
+ mkwst@chromium.org

[Mike West, 2016-07-18 10:08:02]

The CQ bit was checked by mkwst@chromium.org

[Mike West, 2016-07-18 10:08:03]

lgtm

LGTM, given the tests in the next patch.

[commit-bot: I haz the power, 2016-07-18 10:08:11]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2016-07-18 11:55:04]

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

[commit-bot: I haz the power, 2016-07-18 11:55:05]

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

[msramek, 2016-07-18 11:55:56]

The CQ bit was checked by msramek@chromium.org

[commit-bot: I haz the power, 2016-07-18 11:56:04]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2016-07-18 12:22:55]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-07-18 12:22:58]

CQ bit was unchecked.

[commit-bot: I haz the power, 2016-07-18 12:24:29]

Description was changed from

==========
Make BrowsingDataRemover mockable and filter builders comparable

This was extracted from https://codereview.chromium.org/2025683003/ where
it will be needed for ChromeContentBrowserClient tests.

BUG=607897
==========

to

==========
Make BrowsingDataRemover mockable and filter builders comparable

This was extracted from https://codereview.chromium.org/2025683003/ where
it will be needed for ChromeContentBrowserClient tests.

BUG=607897

Committed: https://crrev.com/23a715e8dc89937b85f320d8e86645919c6164ab
Cr-Commit-Position: refs/heads/master@{#405979}
==========

[commit-bot: I haz the power, 2016-07-18 12:24:30]

Patchset 1 (id:??) landed as
https://crrev.com/23a715e8dc89937b85f320d8e86645919c6164ab
Cr-Commit-Position: refs/heads/master@{#405979}