GN: Use special toolchain for nacl64.exe, force is_component_build off

GN: Use special toolchain for nacl64.exe, force is_component_build off

The nacl64.exe build within the Windows 32-bit x86 Chrome build is not
compatible with component-style builds.  Build nacl64.exe in a special
variant of the x64 toolchain, wherein is_component_build is always false.

BUG=512869
CQ_EXTRA_TRYBOTS=tryserver.chromium.win:win8_chromium_gn_dbg,win_chromium_gn_x64_rel,win_clang_dbg

Committed: https://crrev.com/b69e64de8c10dee033d42e8cd92dcca6f2f81411
Cr-Commit-Position: refs/heads/master@{#372485}

[Roland McGrath, 2016-01-29 21:25:47]

mcgrathr@chromium.org changed reviewers:
+ bradnelson@chromium.org, dpranke@chromium.org

[Roland McGrath, 2016-01-29 21:25:47]

mcgrathr@chromium.org changed required reviewers:
+ bradnelson@chromium.org, dpranke@chromium.org

[Roland McGrath, 2016-01-29 21:25:48]

This is a reland of crrev.com/372217, which got reverted due to a trivial gn
problem in the windows x64 build.  This version differs only in adding a
two-line fix for that problem (working around a known GN bug).

[Dirk Pranke, 2016-01-29 21:40:30]

lgtm

[bradnelson, 2016-01-29 23:25:30]

The CQ bit was checked by bradnelson@chromium.org

[bradnelson, 2016-01-29 23:25:31]

lgtm

[commit-bot: I haz the power, 2016-01-29 23:27:56]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1650633003/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1650633003/1

[commit-bot: I haz the power, 2016-01-30 00:12:08]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-01-30 00:13:33]

Description was changed from

==========
GN: Use special toolchain for nacl64.exe, force is_component_build off

The nacl64.exe build within the Windows 32-bit x86 Chrome build is not
compatible with component-style builds.  Build nacl64.exe in a special
variant of the x64 toolchain, wherein is_component_build is always false.

BUG=512869
CQ_EXTRA_TRYBOTS=tryserver.chromium.win:win8_chromium_gn_dbg,win_chromium_gn_x64_rel,win_clang_dbg
==========

to

==========
GN: Use special toolchain for nacl64.exe, force is_component_build off

The nacl64.exe build within the Windows 32-bit x86 Chrome build is not
compatible with component-style builds.  Build nacl64.exe in a special
variant of the x64 toolchain, wherein is_component_build is always false.

BUG=512869
CQ_EXTRA_TRYBOTS=tryserver.chromium.win:win8_chromium_gn_dbg,win_chromium_gn_x64_rel,win_clang_dbg

Committed: https://crrev.com/b69e64de8c10dee033d42e8cd92dcca6f2f81411
Cr-Commit-Position: refs/heads/master@{#372485}
==========

[commit-bot: I haz the power, 2016-01-30 00:13:34]

Patchset 1 (id:??) landed as
https://crrev.com/b69e64de8c10dee033d42e8cd92dcca6f2f81411
Cr-Commit-Position: refs/heads/master@{#372485}