Index: Source/core/fileapi/Blob.h |
diff --git a/Source/core/fileapi/Blob.h b/Source/core/fileapi/Blob.h |
index e564a6514c28a6bf48f453cd7637671155a65865..f63761cb63ff7352bba4f0816be78e9db5813a0e 100644 |
--- a/Source/core/fileapi/Blob.h |
+++ b/Source/core/fileapi/Blob.h |
@@ -59,14 +59,16 @@ public: |
virtual unsigned long long size() const { return m_blobDataHandle->size(); } |
virtual PassRefPtr<Blob> slice(long long start = 0, long long end = std::numeric_limits<long long>::max(), const String& contentType = String()) const; |
+ virtual void close(ExecutionContext*); |
- String type() const { return m_blobDataHandle->type(); } |
+ String type() const { return m_blobDataHandle->type(); } |
String uuid() const { return m_blobDataHandle->uuid(); } |
PassRefPtr<BlobDataHandle> blobDataHandle() const { return m_blobDataHandle; } |
// True for all File instances, including the user-built ones. |
virtual bool isFile() const { return false; } |
// Only true for File instances that are backed by platform files. |
virtual bool hasBackingFile() const { return false; } |
+ bool hasBeenClosed() const { return m_hasBeenClosed; } |
// Used by the JavaScript Blob and File constructors. |
virtual void appendTo(BlobData&) const; |
@@ -74,13 +76,15 @@ public: |
// URLRegistrable to support PublicURLs. |
virtual URLRegistry& registry() const OVERRIDE FINAL; |
- static void clampSliceOffsets(long long size, long long& start, long long& end); |
protected: |
explicit Blob(PassRefPtr<BlobDataHandle>); |
+ static void clampSliceOffsets(long long size, long long& start, long long& end); |
private: |
Blob(); |
+ |
RefPtr<BlobDataHandle> m_blobDataHandle; |
+ bool m_hasBeenClosed; |
}; |
} // namespace WebCore |