Renaming conflicting variables names (components/autofill)

When building using jumbo, files get merged and variables
and functions with the same name may end up in the same
namespace/scope and conflict.

This commit solves the issues in components/autofill
by renaming the conflicting functions and variables to
something more file specific.

Bug: 869381
Change-Id: Ifccae861ca7379346fb0939113ac227b770f9640
Reviewed-on: https://chromium-review.googlesource.com/1158235
Reviewed-by: Vadym Doroshenko <dvadym@chromium.org>
Commit-Queue: Oscar Johansson <oscarj@opera.com>
Cr-Commit-Position: refs/heads/master@{#579768}
5 files changed