[ABANDONED] Use new Websocket SendBlob IPC from renderer.

third_party/WebKit/Source/modules/websockets/DocumentWebSocketChannel.h

Index: third_party/WebKit/Source/modules/websockets/DocumentWebSocketChannel.h
diff --git a/third_party/WebKit/Source/modules/websockets/DocumentWebSocketChannel.h b/third_party/WebKit/Source/modules/websockets/DocumentWebSocketChannel.h
index a8df49bbf15fcd04aece638890cdf5893fc5e406..68bf0130825aca52c1514c9da39c2498f8c0b0b4 100644
--- a/third_party/WebKit/Source/modules/websockets/DocumentWebSocketChannel.h
+++ b/third_party/WebKit/Source/modules/websockets/DocumentWebSocketChannel.h
@@ -123,14 +123,12 @@ private:
         Vector<char> data;
     };
 
-    class BlobLoader;
-
     DocumentWebSocketChannel(Document*, WebSocketChannelClient*, const String&, unsigned, WebSocketHandle*);
     void sendInternal(WebSocketHandle::MessageType, const char* data, size_t totalSize, uint64_t* consumedBufferedAmount);
+    void sendBlob(const BlobDataHandle&);
     void processSendQueue();
     void flowControlIfNecessary();
     void failAsError(const String& reason) { fail(reason, ErrorMessageLevel, m_sourceURLAtConstruction, m_lineNumberAtConstruction); }
-    void abortAsyncOperations();
     void handleDidClose(bool wasClean, unsigned short code, const String& reason);
     Document* document();
 
@@ -143,10 +141,7 @@ private:
     void didClose(WebSocketHandle*, bool wasClean, unsigned short code, const WebString& reason) override;
     void didReceiveFlowControl(WebSocketHandle*, int64_t quota) override;
     void didStartClosingHandshake(WebSocketHandle*) override;
-
-    // Methods for BlobLoader.
-    void didFinishLoadingBlob(PassRefPtr<DOMArrayBuffer>);
-    void didFailLoadingBlob(FileError::ErrorCode);
+    void didCompleteSendingBlob(WebSocketHandle*) override;
 
     // m_handle is a handle of the connection.
     // m_handle == 0 means this channel is closed.
@@ -158,7 +153,8 @@ private:
     KURL m_url;
     // m_identifier > 0 means calling scriptContextExecution() returns a Document.
     unsigned long m_identifier;
-    Member<BlobLoader> m_blobLoader;
+    bool m_blobLoadingMode;
+    uint64_t m_blobDataPending;
     Deque<OwnPtr<Message>> m_messages;
     Vector<char> m_receivingMessageData;