Copy only the DLLs for the default toolchain on Windows.

Copy only the DLLs for the default toolchain on Windows.

Previuosly this would copy them 4 times, once for each Windows toolchain: 32-bit, 64-bit clang-32-bit and clang-64-bit. This should only actually be needed for the default toolchain.

This speeds up running GN on Windows by ~1/2 second on average.

Committed: https://crrev.com/874ab4a07af724464c8e8d7375b807b03e6ef68c
Cr-Commit-Position: refs/heads/master@{#342419}

[brettw, 2015-08-07 19:11:22]

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

[brettw, 2015-08-07 19:11:26]

The CQ bit was checked by brettw@chromium.org to run a CQ dry run

[commit-bot: I haz the power, 2015-08-07 19:12:15]

Dry run: CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1277243002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1277243002/1

[commit-bot: I haz the power, 2015-08-07 19:44:01]

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

[commit-bot: I haz the power, 2015-08-07 19:44:02]

Dry run: This issue passed the CQ dry run.

[brettw, 2015-08-07 19:51:47]

brettw@chromium.org changed reviewers:
+ jam@chromium.org
- sky@chromium.org

[brettw, 2015-08-07 19:51:48]

-> jam, apparently sky is OOO

[jam, 2015-08-07 19:52:30]

lgtm

[brettw, 2015-08-07 19:52:45]

The CQ bit was checked by brettw@chromium.org

[commit-bot: I haz the power, 2015-08-07 19:52:58]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1277243002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1277243002/1

[commit-bot: I haz the power, 2015-08-07 19:58:12]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2015-08-07 19:58:55]

Patchset 1 (id:??) landed as
https://crrev.com/874ab4a07af724464c8e8d7375b807b03e6ef68c
Cr-Commit-Position: refs/heads/master@{#342419}