arc: Reactivate OptIn flow on clicking Play Store.

chrome/browser/chromeos/arc/arc_session_manager_unittest.cc

Index: chrome/browser/chromeos/arc/arc_session_manager_unittest.cc
diff --git a/chrome/browser/chromeos/arc/arc_session_manager_unittest.cc b/chrome/browser/chromeos/arc/arc_session_manager_unittest.cc
index 2a401ff5aee17160e23d436d19b6384a5a4761c4..d6a487e3b260d14bf1e214e4b135cfd96eb0998d 100644
--- a/chrome/browser/chromeos/arc/arc_session_manager_unittest.cc
+++ b/chrome/browser/chromeos/arc/arc_session_manager_unittest.cc
@@ -549,6 +549,31 @@ TEST_P(ArcSessionManagerPolicyTest, SkippingTerms) {
   arc_session_manager()->Shutdown();
 }
 
+TEST_P(ArcSessionManagerPolicyTest, ReenableManagedArc) {
+  sync_preferences::TestingPrefServiceSyncable* const prefs =
+      profile()->GetTestingPrefService();
+
+  // Set ARC to be managed.
+  prefs->SetManagedPref(prefs::kArcEnabled, new base::Value(true));
+  EXPECT_TRUE(arc::IsArcPlayStoreEnabledForProfile(profile()));
+
+  arc_session_manager()->SetProfile(profile());
+  arc_session_manager()->RequestEnable();
+  EXPECT_TRUE(arc_session_manager()->enable_requested());
+
+  // Simulate close OptIn. Session manager should stop.
+  SetArcPlayStoreEnabledForProfile(profile(), false);
+  EXPECT_TRUE(arc::IsArcPlayStoreEnabledForProfile(profile()));
+  EXPECT_FALSE(arc_session_manager()->enable_requested());
+
+  // Restart ARC again
+  SetArcPlayStoreEnabledForProfile(profile(), true);
+  EXPECT_TRUE(arc::IsArcPlayStoreEnabledForProfile(profile()));
+  EXPECT_TRUE(arc_session_manager()->enable_requested());
+
+  arc_session_manager()->Shutdown();
+}
+
 INSTANTIATE_TEST_CASE_P(
     ArcSessionManagerPolicyTest,
     ArcSessionManagerPolicyTest,