arc: Add IsArcAllowedInAppListForProfile.

chrome/browser/chromeos/arc/arc_util.h

 // Copyright 2017 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CHROME_BROWSER_CHROMEOS_ARC_ARC_UTIL_H_
 #define CHROME_BROWSER_CHROMEOS_ARC_ARC_UTIL_H_
 
 // Most utility should be put in components/arc/arc_util.{h,cc}, rather than
 // here. However, some utility implementation requires other modules defined in
 // chrome/, so this file contains such utilities.
 // Note that it is not allowed to have dependency from components/ to chrome/
 // by DEPS.
 
 class Profile;
 
 namespace base {
 class FilePath;
 }
 
 namespace arc {
 
 // Returns true if ARC is allowed to run for the given profile.
 // Otherwise, returns false, e.g. if the Profile is not for the primary user,
 // ARC is not available on the device, it is in the flow to set up managed
 // account creation.
 // nullptr can be safely passed to this function. In that case, returns false.
 bool IsArcAllowedForProfile(const Profile* profile);
 
+// Returns true if ARC app is allowed to show up on app list for the given
+// profile. This can be a looser condition than IsArcAllowedForProfile.
+// ARC may be temporaliry disallowed for the profile, but it may become again
+// avaiable after the user's action. ARC app list can stay there to ease the
+// user (by showing apps not gone) and to give a guide for the action.
+bool IsArcAllowedInAppListForProfile(const Profile* profile);
+
+// Returns true if the profile is already marked to be on a filesystem
+// compatible to the currently installed ARC version. The check almost never
+// is meaningful on test workstation. Usually it should be checked only when
+// running on the real Chrome OS.
+bool IsArcCompatibleFileSystemUsedForProfile(const Profile* profile);
+
 // Disallows ARC for all profiles for testing.
 // In most cases, disabling ARC should be done via commandline. However,
 // there are some cases to be tested where ARC is available, but ARC is not
 // supported for some reasons (e.g. incognito mode, supervised user,
 // secondary profile). On the other hand, some test infra does not support
 // such situations (e.g. API test). This is for workaround to emulate the
 // case.
 void DisallowArcForTesting();
 
 // Returns whether the user has opted in (or is opting in now) to use Google
@@ skipping 26 matching lines @@
 // ArcBackupRestoreEnabled and ArcLocationServiceEnabled) are managed.
 bool AreArcAllOptInPreferencesManagedForProfile(const Profile* profile);
 
 // Returns whether ARC can run on the filesystem mounted at |path|.
 // This function should run only on threads where IO operations are allowed.
 bool IsArcCompatibleFilesystem(const base::FilePath& path);
 
 }  // namespace arc
 
 #endif  // CHROME_BROWSER_CHROMEOS_ARC_ARC_UTIL_H_