[build/android] Load/dump pickles directly form/to files

[build/android] Load/dump pickles directly form/to files

No need to build intermediate (possibly quite large) strings. This
might also help with large objects failing to pickle.

BUG=680935
Review-Url: https://codereview.chromium.org/2805533003
Cr-Commit-Position: refs/heads/master@{#462553}
Committed: https://chromium.googlesource.com/chromium/src/+/be6dcf5eec3df0153f9e67b0b1a15cf4416144b7

[perezju, 2017-04-06 15:08:01]

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

[perezju, 2017-04-06 15:08:08]

perezju@chromium.org changed reviewers:
+ jbudorick@chromium.org

[commit-bot: I haz the power, 2017-04-06 15:08:26]

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

[jbudorick, 2017-04-06 15:17:51]

lgtm

[commit-bot: I haz the power, 2017-04-06 16:35:27]

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

[commit-bot: I haz the power, 2017-04-06 16:35:28]

Dry run: This issue passed the CQ dry run.

[perezju, 2017-04-06 16:44:42]

The CQ bit was checked by perezju@chromium.org

[commit-bot: I haz the power, 2017-04-06 16:45:33]

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, 2017-04-06 18:21:05]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1491497082099740, "parent_rev":
"39a52e7ca0874cecb899ff6b73b13f650681bdb8", "commit_rev":
"172db5ff4d5b963ebbde0ca4c968b840b9b10439"}

[commit-bot: I haz the power, 2017-04-06 18:26:38]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1491497082099740, "parent_rev":
"4a9d385908fab7738773cb99d06296c0a4fc7846", "commit_rev":
"80852cc2b804d0a25b407c82d7374e5af33277ab"}

[commit-bot: I haz the power, 2017-04-06 18:31:45]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1491497082099740, "parent_rev":
"029eaee6dca104df967d42cf6bfbb40d37443e25", "commit_rev":
"be6dcf5eec3df0153f9e67b0b1a15cf4416144b7"}

[commit-bot: I haz the power, 2017-04-06 18:45:47]

Description was changed from

==========
[build/android] Load/dump pickles directly form/to files

No need to build intermediate (possibly quite large) strings. This
might also help with large objects failing to pickle.

BUG=680935
==========

to

==========
[build/android] Load/dump pickles directly form/to files

No need to build intermediate (possibly quite large) strings. This
might also help with large objects failing to pickle.

BUG=680935

Review-Url: https://codereview.chromium.org/2805533003
Cr-Commit-Position: refs/heads/master@{#462553}
Committed:
https://chromium.googlesource.com/chromium/src/+/be6dcf5eec3df0153f9e67b0b1a1...
==========

[commit-bot: I haz the power, 2017-04-06 18:45:48]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/be6dcf5eec3df0153f9e67b0b1a1...