metrics: Wrap leak detector sources in Chrome OS condition

metrics: Wrap leak detector sources in Chrome OS condition

Even though the leak_detector sources are only dependencies of
components_unittests if chromeos==1, they would still be built for
the "all" target, i.e. "ninja -C out/Release all"

The solution is to wrap the original sources in a condition for
Chrome OS.

BUG=382705
Signed-off-by: Simon Que <sque@chromium.org>;

[Simon Que, 2015-11-22 20:43:10]

sque@chromium.org changed reviewers:
+ jochen@chromium.org, sigbjorn@opera.com, wfh@chromium.org

[sigbjorn, 2015-11-23 08:33:47]

I presume you meant sigbjornf, not me? (I don't have edit rights, so can't fix.)

[Simon Que, 2015-11-23 19:17:11]

Description was changed from

==========
metrics: Wrap leak detector sources in Chrome OS condition

Even though the leak_detector sources are only dependencies of
components_unittests if chromeos==1, they would still be built for
the "all" target, i.e. "ninja -C out/Release all"

The solution is to wrap the original sources in a condition for
Chrome OS.

BUG=382705

Signed-off-by: Simon Que <sque@chromium.org>
==========

to

==========
metrics: Wrap leak detector sources in Chrome OS condition

Even though the leak_detector sources are only dependencies of
components_unittests if chromeos==1, they would still be built for
the "all" target, i.e. "ninja -C out/Release all"

The solution is to wrap the original sources in a condition for
Chrome OS.

BUG=382705

Signed-off-by: Simon Que <sque@chromium.org>
==========