Remove unused blink::WebStorageArea::memoryBytesUsedByCache().

Remove unused blink::WebStorageArea::memoryBytesUsedByCache().

BUG=586194
Committed: https://crrev.com/e7636b85b2a1db449d52e14c2e1c8c4611ae28b1
Cr-Commit-Position: refs/heads/master@{#378293}

[jam, 2016-02-27 01:11:28]

jam@chromium.org changed reviewers:
+ michaeln@chromium.org

[jam, 2016-02-29 18:56:12]

The CQ bit was checked by jam@chromium.org to run a CQ dry run

[commit-bot: I haz the power, 2016-02-29 18:56:30]

Dry run: CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1729683007/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1729683007/1

[commit-bot: I haz the power, 2016-02-29 18:59:28]

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

[commit-bot: I haz the power, 2016-02-29 18:59:30]

Dry run: Try jobs failed on following builders:
  ios_dbg_simulator_ninja on tryserver.chromium.mac (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.mac/builders/ios_dbg_simulator...)
  ios_rel_device_ninja on tryserver.chromium.mac (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.mac/builders/ios_rel_device_ni...)
  mac_chromium_gn_rel on tryserver.chromium.mac (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.mac/builders/mac_chromium_gn_r...)

[michaeln, 2016-02-29 19:52:52]

lgtm

[jam, 2016-02-29 20:28:04]

The CQ bit was checked by jam@chromium.org

[commit-bot: I haz the power, 2016-02-29 20:28:27]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1729683007/20001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1729683007/20001

[commit-bot: I haz the power, 2016-02-29 20:58:26]

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

[commit-bot: I haz the power, 2016-02-29 20:58:27]

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

[jam, 2016-02-29 20:59:14]

The CQ bit was checked by jam@chromium.org

[commit-bot: I haz the power, 2016-02-29 20:59:37]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1729683007/20001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1729683007/20001

[commit-bot: I haz the power, 2016-02-29 22:34:13]

Committed patchset #2 (id:20001)

[commit-bot: I haz the power, 2016-02-29 22:35:19]

Description was changed from

==========
Remove unused blink::WebStorageArea::memoryBytesUsedByCache().

BUG=586194
==========

to

==========
Remove unused blink::WebStorageArea::memoryBytesUsedByCache().

BUG=586194

Committed: https://crrev.com/e7636b85b2a1db449d52e14c2e1c8c4611ae28b1
Cr-Commit-Position: refs/heads/master@{#378293}
==========

[commit-bot: I haz the power, 2016-02-29 22:35:20]

Patchset 2 (id:??) landed as
https://crrev.com/e7636b85b2a1db449d52e14c2e1c8c4611ae28b1
Cr-Commit-Position: refs/heads/master@{#378293}