| Index: storage/common/data_element.cc
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| diff --git a/storage/common/data_element.cc b/storage/common/data_element.cc
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| index c6d52f4dac646af95feb85a26ce35aa2c8075db3..f26058b7fb42875343474391d615fc11c2d546bf 100644
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| --- a/storage/common/data_element.cc
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| +++ b/storage/common/data_element.cc
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| @@ -46,4 +46,10 @@ void DataElement::SetToFileSystemUrlRange(
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|    expected_modification_time_ = expected_modification_time;
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|  }
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|  
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| +void DataElement::SetToDiskCacheEntryRange(uint64 offset, uint64 length) {
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| +  type_ = TYPE_DISK_CACHE_ENTRY;
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| +  offset_ = offset;
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| +  length_ = length;
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| +}
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| +
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|  }  // namespace storage
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| 
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