The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/aa3584a9e36c7367e31ff8343efef81d58b7f94e

commit aa3584a9e36c7367e31ff8343efef81d58b7f94e
Author: khmel <khmel@google.com>
Date: Thu Jul 27 17:09:36 2017

arc: Make icon invalidation working with packages updated offline.

Before we had functionality that invalidated icon in the package app
list refresh. This worked well when update happened in runtime mode.
However, it could be the case when a package was updated offline (or
before ArcAppLauncher started) or in case package list updated was not
sent due to crash, for example. In last case icons for updated package
is left outdated. Reliable way is to check the package version. We have
a callback when the package is updated in runtime. Moreover, we sent
list of packages on each ARC container boot. So we have guaranteed
package updates. Once version code is changed then we invalidate
existing icons, and request icon update.

arc: Make icon update working with packages updated offline.

Test: Manually (together with fix on Android side ag/2572656) + for
      the runtime and offline update. Unit tests updated.
Bug:  749683 
Bug: b/63839124
TBR=xiyuan@chromium.org

Change-Id: I6e2223054a5429a8af4e3e0574fa2a4e7e4351ab
Reviewed-on: https://chromium-review.googlesource.com/580689
Commit-Queue: Yury Khmel <khmel@google.com>
Reviewed-by: Luis Hector Chavez <lhchavez@chromium.org>
Cr-Commit-Position: refs/heads/master@{#489990}
[modify] https://crrev.com/aa3584a9e36c7367e31ff8343efef81d58b7f94e/chrome/browser/ui/app_list/arc/arc_app_list_prefs.cc
[modify] https://crrev.com/aa3584a9e36c7367e31ff8343efef81d58b7f94e/chrome/browser/ui/app_list/arc/arc_app_list_prefs.h
[modify] https://crrev.com/aa3584a9e36c7367e31ff8343efef81d58b7f94e/chrome/browser/ui/app_list/arc/arc_app_unittest.cc
[modify] https://crrev.com/aa3584a9e36c7367e31ff8343efef81d58b7f94e/components/arc/test/fake_app_instance.cc
[modify] https://crrev.com/aa3584a9e36c7367e31ff8343efef81d58b7f94e/components/arc/test/fake_app_instance.h

Approving merge to M61 Chrome OS.

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/2f1e4604b98102db3b0846cd73b9895dbfedb55e

commit 2f1e4604b98102db3b0846cd73b9895dbfedb55e
Author: khmel <khmel@google.com>
Date: Wed Aug 02 22:36:38 2017

[Merge M61] arc: Make icon invalidation working with packages updated offline.

Before we had functionality that invalidated icon in the package app
list refresh. This worked well when update happened in runtime mode.
However, it could be the case when a package was updated offline (or
before ArcAppLauncher started) or in case package list updated was not
sent due to crash, for example. In last case icons for updated package
is left outdated. Reliable way is to check the package version. We have
a callback when the package is updated in runtime. Moreover, we sent
list of packages on each ARC container boot. So we have guaranteed
package updates. Once version code is changed then we invalidate
existing icons, and request icon update.

arc: Make icon update working with packages updated offline.

Test: Manually (together with fix on Android side ag/2572656) + for
      the runtime and offline update. Unit tests updated.
Bug:  749683 
Bug: b/63839124
TBR=khmel@google.com, lhchavez@chromium.org, xiyuan@chromium.org


(cherry picked from commit aa3584a9e36c7367e31ff8343efef81d58b7f94e)

Change-Id: I6e2223054a5429a8af4e3e0574fa2a4e7e4351ab
Reviewed-on: https://chromium-review.googlesource.com/580689
Commit-Queue: Yury Khmel <khmel@google.com>
Reviewed-by: Luis Hector Chavez <lhchavez@chromium.org>
Cr-Original-Commit-Position: refs/heads/master@{#489990}
Reviewed-on: https://chromium-review.googlesource.com/599024
Reviewed-by: Yury Khmel <khmel@chromium.org>
Cr-Commit-Position: refs/branch-heads/3163@{#248}
Cr-Branched-From: ff259bab28b35d242e10186cd63af7ed404fae0d-refs/heads/master@{#488528}
[modify] https://crrev.com/2f1e4604b98102db3b0846cd73b9895dbfedb55e/chrome/browser/ui/app_list/arc/arc_app_list_prefs.cc
[modify] https://crrev.com/2f1e4604b98102db3b0846cd73b9895dbfedb55e/chrome/browser/ui/app_list/arc/arc_app_list_prefs.h
[modify] https://crrev.com/2f1e4604b98102db3b0846cd73b9895dbfedb55e/chrome/browser/ui/app_list/arc/arc_app_unittest.cc
[modify] https://crrev.com/2f1e4604b98102db3b0846cd73b9895dbfedb55e/components/arc/test/fake_app_instance.cc
[modify] https://crrev.com/2f1e4604b98102db3b0846cd73b9895dbfedb55e/components/arc/test/fake_app_instance.h