Initial Managed Mode extension API, supporting querying the setting and a stub for enabling the mod…

chrome/browser/profiles/profile_manager.cc

Index: chrome/browser/profiles/profile_manager.cc
===================================================================
--- chrome/browser/profiles/profile_manager.cc	(revision 124933)
+++ chrome/browser/profiles/profile_manager.cc	(working copy)
@@ -685,6 +685,8 @@
   PrefService* local_state = g_browser_process->local_state();
   DCHECK(local_state);
 
+  DCHECK(!local_state->GetBoolean(prefs::kInManagedMode));

[sail, 2012/03/05 18:41:29]

I don't think sprinkling these DCHECKs here is very helpful and it makes the
code harder to read.

+
   // Create the next profile in the next available directory slot.
   int next_directory = local_state->GetInteger(prefs::kProfilesNumCreated);
   std::string profile_name = chrome::kMultiProfileDirPrefix;
@@ -716,6 +718,7 @@
   prefs->RegisterStringPref(prefs::kProfileLastUsed, "");
   prefs->RegisterIntegerPref(prefs::kProfilesNumCreated, 1);
   prefs->RegisterListPref(prefs::kProfilesLastActive);
+  prefs->RegisterBooleanPref(prefs::kInManagedMode, false);
 }
 
 size_t ProfileManager::GetNumberOfProfiles() {
@@ -843,6 +846,9 @@
 }
 
 void ProfileManager::ScheduleProfileForDeletion(const FilePath& profile_dir) {
+  PrefService* local_state = g_browser_process->local_state();
+  DCHECK(!local_state->GetBoolean(prefs::kInManagedMode));

[sail, 2012/03/05 18:41:29]

same as above

+
   // If we're deleting the last profile, then create a new profile in its
   // place.
   ProfileInfoCache& cache = GetProfileInfoCache();
@@ -854,7 +860,6 @@
 
   // Update the last used profile pref before closing browser windows. This way
   // the correct last used profile is set for any notification observers.
-  PrefService* local_state = g_browser_process->local_state();
   std::string last_profile = local_state->GetString(prefs::kProfileLastUsed);
   if (profile_dir.BaseName().MaybeAsASCII() == last_profile) {
     for (size_t i = 0; i < cache.GetNumberOfProfiles(); ++i) {
@@ -919,7 +924,7 @@
 void ProfileManager::RegisterTestingProfile(Profile* profile,
                                             bool add_to_cache) {
   RegisterProfile(profile, true);
-  if (add_to_cache){
+  if (add_to_cache) {
     InitProfileUserPrefs(profile);
     AddProfileToCache(profile);
   }