| Index: Source/modules/filesystem/InspectorFileSystemAgent.cpp
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| diff --git a/Source/modules/filesystem/InspectorFileSystemAgent.cpp b/Source/modules/filesystem/InspectorFileSystemAgent.cpp
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| index aaeffbc30e6afee24745364b65f52a11eaad2277..bb8f5f6f7dfa3cf0abf04fd9d84710bfa10456bb 100644
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| --- a/Source/modules/filesystem/InspectorFileSystemAgent.cpp
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| +++ b/Source/modules/filesystem/InspectorFileSystemAgent.cpp
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| @@ -472,7 +472,7 @@ bool FileContentRequest::didGetEntry(Entry* entry)
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|  
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|  bool FileContentRequest::didGetFile(File* file)
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|  {
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| -    RefPtrWillBeRawPtr<Blob> blob = static_cast<Blob*>(file)->slice(m_start, m_end, IGNORE_EXCEPTION);
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| +    RefPtrWillBeRawPtr<Blob> blob = static_cast<Blob*>(file)->slice(m_start, makeOptional(m_end), String(), IGNORE_EXCEPTION);
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|      m_reader->setOnload(this);
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|      m_reader->setOnerror(this);
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|  
 | 
| 
 |