arc: Start ARC for Public Session users.

chrome/browser/chromeos/arc/arc_util_unittest.cc

Index: chrome/browser/chromeos/arc/arc_util_unittest.cc
diff --git a/chrome/browser/chromeos/arc/arc_util_unittest.cc b/chrome/browser/chromeos/arc/arc_util_unittest.cc
index 5f6c65ffa67a92c77ec40ae1a116daefbc380602..0446e9172e193e13f15d2d28025aef182bde8e3e 100644
--- a/chrome/browser/chromeos/arc/arc_util_unittest.cc
+++ b/chrome/browser/chromeos/arc/arc_util_unittest.cc
@@ -237,7 +237,10 @@ TEST_F(ChromeArcUtilTest, IsArcAllowedForProfile_PublicAccount) {
   ScopedLogIn login(GetFakeUserManager(),
                     AccountId::FromUserEmail("public_user@gmail.com"),
                     user_manager::USER_TYPE_PUBLIC_ACCOUNT);
-  EXPECT_FALSE(IsArcAllowedForProfile(profile()));
+  EXPECT_FALSE(chromeos::ProfileHelper::Get()
+                   ->GetUserByProfile(profile())
+                   ->HasGaiaAccount());
+  EXPECT_TRUE(IsArcAllowedForProfile(profile()));
 }
 
 TEST_F(ChromeArcUtilTest, IsArcAllowedForProfile_ActiveDirectoryEnabled) {
@@ -318,7 +321,7 @@ TEST_F(ChromeArcUtilTest, IsArcAllowedForProfile_GuestAccount) {
       {"", "--arc-availability=officially-supported"});
   ScopedLogIn login(GetFakeUserManager(),
                     GetFakeUserManager()->GetGuestAccountId());
-  EXPECT_FALSE(IsArcAllowedForProfile(profile()));
+  EXPECT_TRUE(IsArcAllowedForProfile(profile()));
 }
 
 // Demo account is interpreted as EphemeralDataUser.
@@ -326,7 +329,7 @@ TEST_F(ChromeArcUtilTest, IsArcAllowedForProfile_DemoAccount) {
   base::CommandLine::ForCurrentProcess()->InitFromArgv(
       {"", "--arc-availability=officially-supported"});
   ScopedLogIn login(GetFakeUserManager(), user_manager::DemoAccountId());
-  EXPECT_FALSE(IsArcAllowedForProfile(profile()));
+  EXPECT_TRUE(IsArcAllowedForProfile(profile()));
 }
 
 TEST_F(ChromeArcUtilTest, IsArcCompatibleFileSystemUsedForProfile) {