Throw away everything in the go workspace except bin.

Throw away everything in the go workspace except bin.

Looks like our win bots are having problems with .git files created by
'go get collidermain'. The test only requires the bin/ output, so nuke
everything except that.

BUG=585462
TBR=kjellander@chromium.org

Committed: https://chromium.googlesource.com/chromium/deps/webrtc/webrtc.DEPS/+/9cc3840d97e0ecd17319bb9e11344002fb8a7575

[phoglund_chromium, 2016-02-09 15:57:41]

Description was changed from

==========
Throw away everything in the go workspace except bin.

Looks like our win bots are having problems with .git files created by
'go get collidermain'. The test only requires the bin/ output, so nuke
everything except that.

BUG=585462
TBR=kjellander@chromium.org
==========

to

==========
Throw away everything in the go workspace except bin.

Looks like our win bots are having problems with .git files created by
'go get collidermain'. The test only requires the bin/ output, so nuke
everything except that.

BUG=585462
TBR=kjellander@chromium.org

Committed:
https://chromium.googlesource.com/chromium/deps/webrtc/webrtc.DEPS/+/9cc3840d...
==========

[phoglund_chromium, 2016-02-09 15:57:42]

Committed patchset #1 (id:1) manually as
9cc3840d97e0ecd17319bb9e11344002fb8a7575 (presubmit successful).

[kjellander_chromium, 2016-02-09 16:27:29]

I think I might have spotted an error, but the bots also fail to do rmtree :(
See
https://build.chromium.org/p/chromium.webrtc.fyi/builders/Win7%20Tester/build...
I triggered that after this CL went in.

https://codereview.chromium.org/1680173002/diff/1/build_apprtc_collider.py
File build_apprtc_collider.py (right):

https://codereview.chromium.org/1680173002/diff/1/build_apprtc_collider.py#ne...
build_apprtc_collider.py:48: shutil.rmtree(golang_workspace)
If you remove src/out/go-workspace here, then trying to move the bin dir to
src/out/go-workspace/bin below should fail, since shutil.move doesn't re-create
the src/out/go-workspace dir for you, I suppose?

[kjellander_chromium, 2016-02-09 20:55:59]

On 2016/02/09 16:27:29, kjellander (chromium) wrote:
> I think I might have spotted an error, but the bots also fail to do rmtree :(
> See
>
https://build.chromium.org/p/chromium.webrtc.fyi/builders/Win7%20Tester/build...
> I triggered that after this CL went in.
> 
> https://codereview.chromium.org/1680173002/diff/1/build_apprtc_collider.py
> File build_apprtc_collider.py (right):
> 
>
https://codereview.chromium.org/1680173002/diff/1/build_apprtc_collider.py#ne...
> build_apprtc_collider.py:48: shutil.rmtree(golang_workspace)
> If you remove src/out/go-workspace here, then trying to move the bin dir to
> src/out/go-workspace/bin below should fail, since shutil.move doesn't
re-create
> the src/out/go-workspace dir for you, I suppose?

I made a quick attempt in https://codereview.chromium.org/1686753002