Add flag to ignore images by their MD5 digest

Add flag to ignore images by their MD5 digest

BUG=

Review-Url: https://codereview.chromium.org/2649313005
Committed: https://pdfium.googlesource.com/pdfium/+/d532036fbb0efa4687f89598ff37518e3825c7b9

[stephana, 2017-01-25 18:46:21]

Description was changed from

==========
Add flag to ignore images by their MD5 digest

BUG=
==========

to

==========
Add flag to ignore images by their MD5 digest

BUG=
==========

[stephana, 2017-01-25 18:46:21]

stephana@google.com changed reviewers:
+ borenet@google.com, dsinclair@chromium.org, weili@google.com

[borenet, 2017-01-25 19:53:36]

Looks fine to me but I'm not an owner of this code.

[dsinclair, 2017-01-26 19:58:16]

lgtm

[stephana, 2017-01-26 21:55:55]

The CQ bit was checked by stephana@google.com

[commit-bot: I haz the power, 2017-01-26 21:56:05]

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, 2017-01-26 23:18:55]

CQ is committing da patch.

Bot data: {"patchset_id": 20001, "attempt_start_ts": 1485467755012630,
"parent_rev": "0630447196b898b60103ca634e5c9d034b9d24d1", "commit_rev":
"d532036fbb0efa4687f89598ff37518e3825c7b9"}

[commit-bot: I haz the power, 2017-01-26 23:18:57]

Description was changed from

==========
Add flag to ignore images by their MD5 digest

BUG=
==========

to

==========
Add flag to ignore images by their MD5 digest

BUG=

Review-Url: https://codereview.chromium.org/2649313005
Committed:
https://pdfium.googlesource.com/pdfium/+/d532036fbb0efa4687f89598ff37518e3825...
==========

[commit-bot: I haz the power, 2017-01-26 23:18:58]

Committed patchset #2 (id:20001) as
https://pdfium.googlesource.com/pdfium/+/d532036fbb0efa4687f89598ff37518e3825...