Image Capture: catch NoSuchFieldError if reading CONTROL_{AE,AWB}_LOCK_AVAILABLE where not available

Image Capture: catch NoSuchFieldError if reading CONTROL_{AE,AWB}_LOCK_AVAILABLE where not available

This CL adds a catch-ignore NoSuchFieldError exception, this
is thrown reading the said fields in APIs >= 21 but < 23,
where the constants identifying the fields are not defined.

This is totally my bad: I thought unknown constants would return
false, but instead they throw an Exception, which causes a
crash, caught by fbeaufort@   :sweaty smile emoji:

BUG=713417
Review-Url: https://codereview.chromium.org/2844503002
Cr-Commit-Position: refs/heads/master@{#467127}
(cherry picked from commit 1a40ccb58c0b71b3cc5f1a0416d556982268fb6c)

Review-Url: https://codereview.chromium.org/2835413004 .
Cr-Commit-Position: refs/branch-heads/3071@{#208}
Cr-Branched-From: a106f0abbf69dad349d4aaf4bcc4f5d376dd2377-refs/heads/master@{#464641}
Committed: https://chromium.googlesource.com/chromium/src/+/97d03db2f6dfed77629857607ac3634a86de9f34

[mcasas, 2017-04-25 22:36:05]

Description was changed from

==========
Image Capture: catch NoSuchFieldError if reading CONTROL_{AE,AWB}_LOCK_AVAILABLE
where not available

This CL adds a catch-ignore NoSuchFieldError exception, this
is thrown reading the said fields in APIs >= 21 but < 23,
where the constants identifying the fields are not defined.

This is totally my bad: I thought unknown constants would return
false, but instead they throw an Exception, which causes a
crash, caught by fbeaufort@   :sweaty smile emoji:

BUG=713417

Review-Url: https://codereview.chromium.org/2844503002
Cr-Commit-Position: refs/heads/master@{#467127}
(cherry picked from commit 1a40ccb58c0b71b3cc5f1a0416d556982268fb6c)
==========

to

==========
Image Capture: catch NoSuchFieldError if reading CONTROL_{AE,AWB}_LOCK_AVAILABLE
where not available

This CL adds a catch-ignore NoSuchFieldError exception, this
is thrown reading the said fields in APIs >= 21 but < 23,
where the constants identifying the fields are not defined.

This is totally my bad: I thought unknown constants would return
false, but instead they throw an Exception, which causes a
crash, caught by fbeaufort@   :sweaty smile emoji:

BUG=713417

Review-Url: https://codereview.chromium.org/2844503002
Cr-Commit-Position: refs/heads/master@{#467127}
(cherry picked from commit 1a40ccb58c0b71b3cc5f1a0416d556982268fb6c)

Review-Url: https://codereview.chromium.org/2835413004 .
Cr-Commit-Position: refs/branch-heads/3071@{#208}
Cr-Branched-From:
a106f0abbf69dad349d4aaf4bcc4f5d376dd2377-refs/heads/master@{#464641}
Committed:
https://chromium.googlesource.com/chromium/src/+/97d03db2f6dfed77629857607ac3...
==========

[mcasas, 2017-04-25 22:36:06]

Committed patchset #1 (id:1) manually as
97d03db2f6dfed77629857607ac3634a86de9f34.