Chromium Blob hacking

webkit/browser/fileapi/file_system_operation_runner.cc

Index: webkit/browser/fileapi/file_system_operation_runner.cc
diff --git a/webkit/browser/fileapi/file_system_operation_runner.cc b/webkit/browser/fileapi/file_system_operation_runner.cc
index b899e1b598058191f6af1942e7aaf4ac732727b6..2c06aeac44dc08403d0972bb552c96b8a97ea0b7 100644
--- a/webkit/browser/fileapi/file_system_operation_runner.cc
+++ b/webkit/browser/fileapi/file_system_operation_runner.cc
@@ -6,6 +6,7 @@
 
 #include "base/bind.h"
 #include "net/url_request/url_request_context.h"
+#include "webkit/browser/blob/blob_url_request_job_factory.h"
 #include "webkit/browser/fileapi/file_observers.h"
 #include "webkit/browser/fileapi/file_stream_writer.h"
 #include "webkit/browser/fileapi/file_system_context.h"
@@ -207,7 +208,7 @@ OperationID FileSystemOperationRunner::Remove(
 OperationID FileSystemOperationRunner::Write(
     const net::URLRequestContext* url_request_context,
     const FileSystemURL& url,
-    const GURL& blob_url,
+    scoped_ptr<webkit_blob::BlobDataHandle> blob,
     int64 offset,
     const WriteCallback& callback) {
   base::PlatformFileError error = base::PLATFORM_FILE_OK;
@@ -226,11 +227,14 @@ OperationID FileSystemOperationRunner::Write(
     return kErrorOperationID;
   }
 
-  DCHECK(blob_url.is_valid());
   scoped_ptr<FileWriterDelegate> writer_delegate(
       new FileWriterDelegate(writer.Pass()));
-  scoped_ptr<net::URLRequest> blob_request(url_request_context->CreateRequest(
-      blob_url, writer_delegate.get()));
+
+  scoped_ptr<net::URLRequest> blob_request(
+      webkit_blob::BlobProtocolHandler::CreateBlobRequest(
+          blob.Pass(),
+          url_request_context,
+          writer_delegate.get()));
 
   OperationID id = operations_.Add(operation);
   PrepareForWrite(id, url);