Image Capture: fill in PhotoCapabilities.{height,width} in Linux/CrOs/Mac

Image Capture: fill in PhotoCapabilities.{height,width} in Linux/CrOs/Mac

This CL wires the GetPhotoCapabibilities() method for Mac and fills in
the only available capability, the photo resolution, which is equal to
the "live" capture resolution.

This CL also fills in the Linux/CrOs capture reoslution as the only
supported PhotoCapabilities.{height,width}.

BUG=721478
Review-Url: https://codereview.chromium.org/2868393004
Cr-Original-Commit-Position: refs/heads/master@{#471128}
Review-Url: https://codereview.chromium.org/2888613002 .
Cr-Commit-Position: refs/branch-heads/3071@{#587}
Cr-Branched-From: a106f0abbf69dad349d4aaf4bcc4f5d376dd2377-refs/heads/master@{#464641}
Committed: https://chromium.googlesource.com/chromium/src/+/cf88c011d24a48713729607f838a10fb5bd6892e

[mcasas, 2017-05-16 18:22:07]

Description was changed from

==========
Image Capture: fill in PhotoCapabilities.{height,width} in Linux/CrOs/Mac

This CL wires the GetPhotoCapabibilities() method for Mac and fills in
the only available capability, the photo resolution, which is equal to
the "live" capture resolution.

This CL also fills in the Linux/CrOs capture reoslution as the only
supported PhotoCapabilities.{height,width}.

BUG=721478

Review-Url: https://codereview.chromium.org/2868393004
Cr-Commit-Position: refs/heads/master@{#471128}
(cherry picked from commit 68edd5fc2eb0f6ccdf0680870f89471f5e5ecfa4)
==========

to

==========
Image Capture: fill in PhotoCapabilities.{height,width} in Linux/CrOs/Mac

This CL wires the GetPhotoCapabibilities() method for Mac and fills in
the only available capability, the photo resolution, which is equal to
the "live" capture resolution.

This CL also fills in the Linux/CrOs capture reoslution as the only
supported PhotoCapabilities.{height,width}.

BUG=721478

Review-Url: https://codereview.chromium.org/2868393004
Cr-Original-Commit-Position: refs/heads/master@{#471128}
Review-Url: https://codereview.chromium.org/2888613002 .
Cr-Commit-Position: refs/branch-heads/3071@{#587}
Cr-Branched-From:
a106f0abbf69dad349d4aaf4bcc4f5d376dd2377-refs/heads/master@{#464641}
Committed:
https://chromium.googlesource.com/chromium/src/+/cf88c011d24a48713729607f838a...
==========

[mcasas, 2017-05-16 18:22:08]

Committed patchset #1 (id:1) manually as
cf88c011d24a48713729607f838a10fb5bd6892e.