| Index: chrome/common/extensions/api/developer_private.idl
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| diff --git a/chrome/common/extensions/api/developer_private.idl b/chrome/common/extensions/api/developer_private.idl
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| index 564b1cb2d59a7c4a83df95711f09ab917391b04a..bf6e4907a80ecbcd8d03658550645340f852efd2 100644
 | 
| --- a/chrome/common/extensions/api/developer_private.idl
 | 
| +++ b/chrome/common/extensions/api/developer_private.idl
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| @@ -5,7 +5,7 @@
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|  // developerPrivate API.
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|  // This is a private API exposing developing and debugging functionalities for
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|  // apps and extensions.
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| -namespace developerPrivate {
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| +[use_movable_types=true] namespace developerPrivate {
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|  
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|    // DEPRECATED: Prefer ExtensionType.
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|    enum ItemType {
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| 
 |