Enable jumbo support in components/password_manager/

Without jumbo, password_manager takes around 3.6 CPU
minutes to build. With jumbo and chunk size 50,
password_manager takes around 11 seconds to build,
a decrease by around 94 %.

This commit enables jumbo support in
components/password_manager.

Bug: 869381
Change-Id: Icce9d9800a01d452d63ba137c52c2a0495359da8
Reviewed-on: https://chromium-review.googlesource.com/1166963
Commit-Queue: Oscar Johansson <oscarj@opera.com>
Reviewed-by: Vadym Doroshenko <dvadym@chromium.org>
Cr-Commit-Position: refs/heads/master@{#582109}
4 files changed