Cleanup deprecated and no longer needed blob revamp stuff, deadcode.

content/browser/loader/upload_data_stream_builder.cc

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/browser/loader/upload_data_stream_builder.h"
 
 #include "base/logging.h"
 #include "net/base/upload_bytes_element_reader.h"
 #include "net/base/upload_data_stream.h"
 #include "net/base/upload_file_element_reader.h"
@@ skipping 52 matching lines @@
 
   DISALLOW_COPY_AND_ASSIGN(FileElementReader);
 };
 
 void ResolveBlobReference(
     ResourceRequestBody* body,
     webkit_blob::BlobStorageContext* blob_context,
     const ResourceRequestBody::Element& element,
     std::vector<const ResourceRequestBody::Element*>* resolved_elements) {
   DCHECK(blob_context);
-  std::string uuid = element.blob_uuid();
-  if (uuid.empty())
-    uuid = blob_context->LookupUuidFromDeprecatedURL(element.blob_url());
   scoped_ptr<webkit_blob::BlobDataHandle> handle =
-      blob_context->GetBlobDataFromUUID(uuid);
+      blob_context->GetBlobDataFromUUID(element.blob_uuid());
   DCHECK(handle);
   if (!handle)
     return;
 
   // If there is no element in the referred blob data, just return.
   if (handle->data()->items().empty())
     return;
 
   // Append the elements in the referenced blob data.
   for (size_t i = 0; i < handle->data()->items().size(); ++i) {
@@ skipping 53 matching lines @@
         NOTREACHED();
         break;
     }
   }
 
   return make_scoped_ptr(
       new net::UploadDataStream(element_readers.Pass(), body->identifier()));
 }
 
 }  // namespace content