| Index: third_party/WebKit/Source/modules/filesystem/EntrySync.idl
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| diff --git a/third_party/WebKit/Source/modules/filesystem/EntrySync.idl b/third_party/WebKit/Source/modules/filesystem/EntrySync.idl
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| index e574cbcdb3c27c9ba7119add222033dc0963b5aa..2f3b37f55c04f81a568ba92952bd5b25bc57b4fa 100644
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| --- a/third_party/WebKit/Source/modules/filesystem/EntrySync.idl
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| +++ b/third_party/WebKit/Source/modules/filesystem/EntrySync.idl
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| @@ -39,8 +39,8 @@
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|      readonly attribute DOMFileSystemSync filesystem;
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|  
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|      [RaisesException] Metadata getMetadata();
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| -    [RaisesException] EntrySync moveTo(DirectoryEntrySync parent, [TreatUndefinedAs=NullString] DOMString? name);
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| -    [RaisesException] EntrySync copyTo(DirectoryEntrySync parent, [TreatUndefinedAs=NullString] DOMString? name);
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| +    [RaisesException, LegacyInterfaceTypeChecking] EntrySync moveTo(DirectoryEntrySync parent, [TreatUndefinedAs=NullString] DOMString? name);
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| +    [RaisesException, LegacyInterfaceTypeChecking] EntrySync copyTo(DirectoryEntrySync parent, [TreatUndefinedAs=NullString] DOMString? name);
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|      DOMString toURL();
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|      [RaisesException] void remove();
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|      DirectoryEntrySync getParent();
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| 
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