OBSOLETE REVIEW. See http://codereview.chromium.org/10382149/

chrome/browser/ui/webui/options/extension_settings_handler.cc

Index: chrome/browser/ui/webui/options/extension_settings_handler.cc
===================================================================
--- chrome/browser/ui/webui/options/extension_settings_handler.cc	(revision 125814)
+++ chrome/browser/ui/webui/options/extension_settings_handler.cc	(working copy)
@@ -22,6 +22,7 @@
 #include "chrome/browser/extensions/extension_warning_set.h"
 #include "chrome/browser/extensions/unpacked_installer.h"
 #include "chrome/browser/google/google_util.h"
+#include "chrome/browser/managed_mode.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/tab_contents/background_contents.h"
 #include "chrome/browser/ui/webui/extensions/extension_icon_source.h"
@@ -198,10 +199,16 @@
   }
   results.Set("extensions", extensions_list);
 
-  Profile* profile = Profile::FromWebUI(web_ui());
-  bool developer_mode =
-      profile->GetPrefs()->GetBoolean(prefs::kExtensionsUIDeveloperMode);
-  results.SetBoolean("developerMode", developer_mode);
+  if (ManagedMode::IsInManagedMode()) {
+    results.SetBoolean("managedMode", true);
+    results.SetBoolean("developerMode", false);
+  } else {
+    results.SetBoolean("managedMode", false);
+    Profile* profile = Profile::FromWebUI(web_ui());
+    bool developer_mode =
+        profile->GetPrefs()->GetBoolean(prefs::kExtensionsUIDeveloperMode);
+    results.SetBoolean("developerMode", developer_mode);
+  }
 
   web_ui()->CallJavascriptFunction("ExtensionSettings.returnExtensionsData",
                                    results);
@@ -257,6 +264,8 @@
 
 void ExtensionSettingsHandler::HandleToggleDeveloperMode(
       const ListValue* args) {
+  if (ManagedMode::IsInManagedMode())
+    return;

[Evan Stade, 2012/03/13 21:02:07]

nit: \n

   Profile* profile = Profile::FromWebUI(web_ui());
   bool developer_mode =
       profile->GetPrefs()->GetBoolean(prefs::kExtensionsUIDeveloperMode);
@@ -562,6 +571,8 @@
       l10n_util::GetStringUTF16(IDS_EXTENSIONS_ACTIVITY_LINK));
   localized_strings->SetString("extensionSettingsPolicyControlled",
      l10n_util::GetStringUTF16(IDS_EXTENSIONS_POLICY_CONTROLLED));
+  localized_strings->SetString("extensionSettingsManagedMode",
+     l10n_util::GetStringUTF16(IDS_EXTENSIONS_MANAGED_MODE));
   localized_strings->SetString("extensionSettingsShowButton",
       l10n_util::GetStringUTF16(IDS_EXTENSIONS_SHOW_BUTTON));
   localized_strings->SetString("extensionSettingsLoadUnpackedButton",
@@ -675,6 +686,7 @@
   extension_data->SetBoolean("isUnpacked",
                              extension->location() == Extension::LOAD);
   extension_data->SetBoolean("mayDisable",
+                             !ManagedMode::IsInManagedMode() &&
                              Extension::UserMayDisable(extension->location()));
   extension_data->SetBoolean("enabled", enabled);
   extension_data->SetBoolean("terminated", terminated);