Move GYP file lists into variables.

Move GYP file lists into variables.

Moves most of the large file lists in chrome_tests to variables defined at the top of the file. This will allow the lists to be shared with the GN build.

R=brucedawson@chromium.org

Committed: https://chromium.googlesource.com/chromium/src/+/51530f07a1d3c34248944156556d7280c9b049e5

[brettw, 2014-10-21 18:05:35]

brettw@chromium.org changed reviewers:
+ brucedawson@chromium.org

[brettw, 2014-10-21 18:05:35]

Hi Bruce, since you said you were looking at GN, here's a simple patch to
review. This is just moving file lists to variables so the lists can be shared
between GYP and GN builds. Check out chrome_browser.gypi if you're curious. The
GN file chrome/browser/BUILD.gn reads the variables out of that file. Currently
nobody reads the unit test variables yet, but the can be added in a followup.

[brucedawson, 2014-10-22 17:44:15]

lgtm

[brettw, 2014-10-22 17:46:35]

The CQ bit was checked by brettw@chromium.org

[commit-bot: I haz the power, 2014-10-22 17:49:36]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/671503006/1

[commit-bot: I haz the power, 2014-10-22 17:49:37]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2014-10-22 17:49:39]

No LGTM from a valid reviewer yet. Only full committers are accepted.
Even if an LGTM may have been provided, it was from a non-committer or
a provisional committer, _not_ a full super star committer.
See http://www.chromium.org/getting-involved/become-a-committer
Note that this has nothing to do with OWNERS files.

[commit-bot: I haz the power, 2014-10-22 17:58:49]

Patchset 1 (id:??) landed as
https://crrev.com/51530f07a1d3c34248944156556d7280c9b049e5
Cr-Commit-Position: refs/heads/master@{#300702}

[brettw, 2014-10-22 17:59:00]

Committed patchset #1 (id:1) manually as
51530f07a1d3c34248944156556d7280c9b049e5 (presubmit successful).