commit 4d34c18e5ce29d138c7946cc817dee8b3fce7cf0
author Xiyuan Xia <xiyuan@google.com> Wed Feb 22 13:19:35 2017 -0800
committer chrome-bot <chrome-bot@chromium.org> Mon Feb 27 12:03:24 2017 -0800
tree 9e5e5f0babaac163c429f5c30c9c53bce477e77b
parent 42458e2b6df997d0fcb5ccefb0cd3d40220143eb

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

Change-Id: I873a9ad9151f47414aac9273bb3b85d4f9f73f32
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>

update_manager/chromeos_policy.cc

diff --git a/update_manager/chromeos_policy.cc b/update_manager/chromeos_policy.cc
index 900a845..27f0304 100644
--- a/update_manager/chromeos_policy.cc
+++ b/update_manager/chromeos_policy.cc
@@ -243,9 +243,9 @@
       }
 
       result->target_version_prefix = *kiosk_required_platform_version_p;
-      LOG(INFO) << "Allow kiosk app to control Chrome version policy is set,"
-                << ", target version is "
-                << (kiosk_required_platform_version_p
+      LOG(INFO) << "Allow kiosk app to control Chrome version policy is set, "
+                << "target version is "
+                << (!kiosk_required_platform_version_p->empty()
                         ? *kiosk_required_platform_version_p
                         : std::string("latest"));
     } else {