tree e670f25aa5c033ec801b4246b747beb68546fd7b
parent 067053eea5711adb79307f290f05fd0a876be0eb
author Xiyuan Xia <xiyuan@google.com> 1487798375 -0800
committer Sen Jiang <senj@google.com> 1496271362 -0700

Always update target version prefix

When UpdateAttempter::Update is called, the cached target version
prefix in its |omaha_request_params_| should always be updated with
the one passed in.

Also fix the target version LOG lines in kiosk app pin policy code.

BUG=chromium:695133
TEST=UpdateAttempterTest.TargetVersionPrefixSetAndReset

Reviewed-on: https://chromium-review.googlesource.com/446657
Commit-Ready: Xiyuan Xia <xiyuan@chromium.org>
Tested-by: Xiyuan Xia <xiyuan@chromium.org>
Reviewed-by: Alex Deymo <deymo@chromium.org>
Reviewed-by: Ben Chan <benchan@chromium.org>

(cherry picked from commit 4d34c18e5ce29d138c7946cc817dee8b3fce7cf0)

Change-Id: I712b169505f4566aac3a0b2c9746dfcb9466ef8d