Move kVlog constants to util file (net/)

When building using jumbo unnamed namespaces gets merged
and variables with the same name conflict. This happens
for the variable kVlogSetCookies in
net/cookies/canonical_cookie.cc and
net/cookies/cookie_monster.cc.

This commit solves the issue by moving the variable
definition to net/cookies/cookie_util.h. Other
kVlog variables defined in net/cookies/cookie_monster.cc
are also moved.

Bug: 772146
Change-Id: I850c27406f687dfffcf682b0957a41ecbeaca291
Reviewed-on: https://chromium-review.googlesource.com/1118382
Reviewed-by: Maks Orlovich <morlovich@chromium.org>
Commit-Queue: Oscar Johansson <oscarj@opera.com>
Cr-Commit-Position: refs/heads/master@{#571842}
3 files changed