Reland: Switch components/password_manager code from IPC messages to Mojo.

Original CL was found breaking android gn build after landed.. #strange
Fix BUILD.gn and reland.

The original CL:
https://crrev.com/d20fb918841354a75546fa38b5307aaba117598b

Original CL description follows:

Replace credential_manager_messages.h IPC to Mojo service.

BUG=582391

Review URL: https://codereview.chromium.org/1866643002

Cr-Commit-Position: refs/heads/master@{#386290}
43 files changed