[Android] Hide partner bookmark node if it's deleted.

[Android] Hide partner bookmark node if it's deleted.

In enhanced bookmark UI, we still showed the partner bookmark node
in the side drawer even if it's deleted.

BUG=460122
Committed: https://crrev.com/659e4cc942f8ac94d2a5bb3505c6bbbc7fada463
Cr-Commit-Position: refs/heads/master@{#317102}

[Kibeom Kim (inactive), 2015-02-19 17:03:15]

kkimlabs@chromium.org changed reviewers:
+ ianwen@chromium.org, newt@chromium.org, tedchoc@chromium.org

[Ted C, 2015-02-19 17:59:32]

lgtm

[Kibeom Kim (inactive), 2015-02-19 18:25:39]

The CQ bit was checked by kkimlabs@chromium.org

[commit-bot: I haz the power, 2015-02-19 18:26:51]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/941733002/1

[commit-bot: I haz the power, 2015-02-19 18:36:47]

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

[commit-bot: I haz the power, 2015-02-19 18:36:48]

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

[Kibeom Kim (inactive), 2015-02-19 18:50:41]

The CQ bit was checked by kkimlabs@chromium.org

[commit-bot: I haz the power, 2015-02-19 18:51:13]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/941733002/1

[commit-bot: I haz the power, 2015-02-19 19:02:00]

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

[commit-bot: I haz the power, 2015-02-19 19:02:01]

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

[Kibeom Kim (inactive), 2015-02-19 19:04:51]

New patchsets have been uploaded after l-g-t-m from tedchoc@chromium.org

[Kibeom Kim (inactive), 2015-02-19 19:05:04]

The CQ bit was checked by kkimlabs@chromium.org

[commit-bot: I haz the power, 2015-02-19 19:07:02]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/941733002/20001

[commit-bot: I haz the power, 2015-02-19 19:31:52]

Committed patchset #2 (id:20001)

[commit-bot: I haz the power, 2015-02-19 19:32:29]

Patchset 2 (id:??) landed as
https://crrev.com/659e4cc942f8ac94d2a5bb3505c6bbbc7fada463
Cr-Commit-Position: refs/heads/master@{#317102}