Inhibit python subprocess from generating .pyc files anymore.

Inhibit python subprocess from generating .pyc files anymore.

This would case a failure when:
- a .py file is moved
- *.pyc is in svn:ignore, causing the .pyc to not be deleted.
- the new .py modifies its API.
- another .py imports the old .py and uses the new API.

R=dpranke@chromium.org
BUG=
TEST=

Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=81942

[Dirk Pranke, 2011-04-14 21:56:06]

The diff makes it hard to be sure, but it looks like the only change in this is
to set the env variable and wrap the whole thing in a try...finally block,
right?

LGTM assuming that's true.

[M-A Ruel, 2011-04-18 14:09:32]

On 2011/04/14 21:56:06, Dirk Pranke wrote:
> The diff makes it hard to be sure, but it looks like the only change in this
is
> to set the env variable and wrap the whole thing in a try...finally block,
> right?

Right, sorry about the poor diff, it'd be nice if the patch beautifier could
handle re-alignment better.

> LGTM assuming that's true.