Linux SxS: Use a non-colliding path for Debian packages.

Linux SxS: Use a non-colliding path for Debian packages.

This also adds compatibility symlinks so that running browsers continue
to work (as a workaround for not everything going through the zygote).

Next steps: same change for RPM, remove remaining collisions outside of /opt.

BUG=38598
R=thestig@chromium.org

Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=236814

[Lei Zhang, 2013-11-22 03:02:11]

What about stable channel? Is it going into /opt/google/chrome-stable without
symlinks?

https://codereview.chromium.org/81933002/diff/1/chrome/installer/linux/debian...
File chrome/installer/linux/debian/build.sh (right):

https://codereview.chromium.org/81933002/diff/1/chrome/installer/linux/debian...
chrome/installer/linux/debian/build.sh:105: if [ "$CHANNEL" != "stable" ] && \
nit: {CHANNEL}

[Paweł Hajdan Jr., 2013-11-22 17:55:46]

PTAL

https://codereview.chromium.org/81933002/diff/1/chrome/installer/linux/debian...
File chrome/installer/linux/debian/build.sh (right):

https://codereview.chromium.org/81933002/diff/1/chrome/installer/linux/debian...
chrome/installer/linux/debian/build.sh:56: if [ "$CHANNEL" != "stable" ]; then
We don't do any path changes for the stable channel.

https://codereview.chromium.org/81933002/diff/1/chrome/installer/linux/debian...
chrome/installer/linux/debian/build.sh:105: if [ "$CHANNEL" != "stable" ] && \
On 2013/11/22 03:02:11, Lei Zhang wrote:
> nit: {CHANNEL}

Done.

[Lei Zhang, 2013-11-22 19:48:45]

lgtm

https://codereview.chromium.org/81933002/diff/1/chrome/installer/linux/debian...
File chrome/installer/linux/debian/build.sh (right):

https://codereview.chromium.org/81933002/diff/1/chrome/installer/linux/debian...
chrome/installer/linux/debian/build.sh:56: if [ "$CHANNEL" != "stable" ]; then
On 2013/11/22 17:55:46, Paweł Hajdan Jr. wrote:
> We don't do any path changes for the stable channel.

Right, I had that notion in my head but missed this line.

[Paweł Hajdan Jr., 2013-11-22 20:03:52]

Committed patchset #2 manually as r236814 (presubmit successful).