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

webkit/browser/blob/blob_url_request_job_factory.cc

 // Copyright (c) 2011 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 "webkit/browser/blob/blob_url_request_job_factory.h"
 
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
 #include "base/message_loop/message_loop_proxy.h"
 #include "base/strings/string_util.h"
@@ skipping 56 matching lines @@
 }
 
 scoped_refptr<webkit_blob::BlobData>
 BlobProtocolHandler::LookupBlobData(net::URLRequest* request) const {
   BlobDataHandle* blob_data_handle = GetRequestedBlobDataHandle(request);
   if (blob_data_handle)
     return blob_data_handle->data();
   if (!context_.get())
     return NULL;
 
-  // Retain support for looking up based on deprecated blob urls for now.
-  // The FeedbackExtensionAPI relies on this.
-  scoped_ptr<BlobDataHandle> handle = context_->GetBlobDataFromUUID(
-      context_->LookupUuidFromDeprecatedURL(request->url()));
-  if (handle)
-    return handle->data();
-
   // Support looking up based on uuid, the FeedbackExtensionAPI relies on this.
   // TODO(michaeln): Replace this use case and others like it with a BlobReader
   // impl that does not depend on urlfetching to perform this function.
   const std::string kPrefix("blob:uuid/");
   if (!StartsWithASCII(request->url().spec(), kPrefix, true))
     return NULL;
   std::string uuid = request->url().spec().substr(kPrefix.length());
-  handle = context_->GetBlobDataFromUUID(uuid);
+  scoped_ptr<BlobDataHandle> handle = context_->GetBlobDataFromUUID(uuid);
   return handle.get() ? handle->data() : NULL;
 }
 
 }  // namespace webkit_blob