[Reading List] Expand all Wikipedia sections on distillation.

[Reading List] Expand all Wikipedia sections on distillation.

Most part of Wikipedia articles is hidden when the page loads.
DOM distiller will eventually handle this issue, but for the time being, this is a workaround.
The workaround set the style to block before distilling the page.

BUG=647667, 699215
Review-Url: https://codereview.chromium.org/2730863002
Cr-Commit-Position: refs/heads/master@{#455186}
(cherry picked from commit f2b4f5683185e5bfdc90c42f97d49ed3e06ca1f2)

Review-Url: https://codereview.chromium.org/2737743003 .
Cr-Commit-Position: refs/branch-heads/3029@{#59}
Cr-Branched-From: 939b32ee5ba05c396eef3fd992822fcca9a2e262-refs/heads/master@{#454471}
Committed: https://chromium.googlesource.com/chromium/src/+/3ff6fa0d932afd0d27a11f4bd1de9b04586b35b8

[Olivier, 2017-03-08 08:32:28]

Description was changed from

==========
[Reading List] Expand all Wikipedia sections on distillation.

Most part of Wikipedia articles is hidden when the page loads.
DOM distiller will eventually handle this issue, but for the time being, this is
a workaround.
The workaround set the style to block before distilling the page.

BUG=647667, 699215

Review-Url: https://codereview.chromium.org/2730863002
Cr-Commit-Position: refs/heads/master@{#455186}
(cherry picked from commit f2b4f5683185e5bfdc90c42f97d49ed3e06ca1f2)
==========

to

==========
[Reading List] Expand all Wikipedia sections on distillation.

Most part of Wikipedia articles is hidden when the page loads.
DOM distiller will eventually handle this issue, but for the time being, this is
a workaround.
The workaround set the style to block before distilling the page.

BUG=647667, 699215

Review-Url: https://codereview.chromium.org/2730863002
Cr-Commit-Position: refs/heads/master@{#455186}
(cherry picked from commit f2b4f5683185e5bfdc90c42f97d49ed3e06ca1f2)

Review-Url: https://codereview.chromium.org/2737743003 .
Cr-Commit-Position: refs/branch-heads/3029@{#59}
Cr-Branched-From:
939b32ee5ba05c396eef3fd992822fcca9a2e262-refs/heads/master@{#454471}
Committed:
https://chromium.googlesource.com/chromium/src/+/3ff6fa0d932afd0d27a11f4bd1de...
==========

[Olivier, 2017-03-08 08:32:30]

Committed patchset #1 (id:1) manually as
3ff6fa0d932afd0d27a11f4bd1de9b04586b35b8.