Move kEnableExperimentalExtensionApis switch to extensions/common/switches.cc.

chrome/common/extensions/extension.h

 // Copyright (c) 2013 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_COMMON_EXTENSIONS_EXTENSION_H_
 #define CHROME_COMMON_EXTENSIONS_EXTENSION_H_
 
 #include <algorithm>
 #include <iosfwd>
 #include <map>
@@ skipping 330 matching lines @@
   // TODO(aa): Rename to just Init()? There's no Value here anymore.
   // TODO(aa): It is really weird the way this class essentially contains a copy
   // of the underlying DictionaryValue in its members. We should decide to
   // either wrap the DictionaryValue and go with that only, or we should parse
   // into strong types and discard the value. But doing both is bad.
   bool InitFromValue(int flags, string16* error);
 
   // The following are helpers for InitFromValue to load various features of the
   // extension from the manifest.
 
-  bool LoadAppIsolation(string16* error);
-
   bool LoadRequiredFeatures(string16* error);
   bool LoadName(string16* error);
   bool LoadVersion(string16* error);
 
   bool LoadAppFeatures(string16* error);
   bool LoadExtent(const char* key,
                   URLPatternSet* extent,
                   const char* list_error,
                   const char* value_error,
                   string16* error);
@@ skipping 150 matching lines @@
 
   UpdatedExtensionPermissionsInfo(
       const Extension* extension,
       const PermissionSet* permissions,
       Reason reason);
 };
 
 }  // namespace extensions
 
 #endif  // CHROME_COMMON_EXTENSIONS_EXTENSION_H_