commit e39e30c7fd03ac37e4ac0909ac937ae0def2d07c
author Vaclav Brozek <vabr@chromium.org> Wed Jan 24 12:27:06 2018
committer Commit Bot <commit-bot@chromium.org> Wed Jan 24 12:27:06 2018
tree 5c34e8a17be8c0bfd45497cfd832ed9000429de6
parent 94ec4045f6d1f18b5c724c43efd0c0f7fc58c535

[Android settings] Fire an intent for exporting passwords

This CL adds the following functionality:
* When serialized passwords arrive from the native code,
  the UI code saves them into a cache file and creates
  a content:// URI for sharing them.
* When the user finishes the current export flow and the
  serialized passwords have arrived, Chrome will fire
  an intent chooser for a sharing intent to export the
  passwords.

Notable details:
* Adding a cache-path entry in file_paths.xml for
  passwords-related files.
* Persisting the content:// URI to survive Chrome being
  killed during the export flow (which involves an
  OS-level reauthentication activity).

Bug: 788701
Change-Id: I0ceac669d7ac453aa2dc654ce08e97287d43d856
Reviewed-on: https://chromium-review.googlesource.com/793838
Commit-Queue: Vaclav Brozek <vabr@chromium.org>
Reviewed-by: Bernhard Bauer <bauerb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#531506}