Fix bug 79905: Drag and drop of "DownloadURL" type ignores specified filename for data URLs.

webkit/glue/weburlloader_impl.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.
 
 // An implementation of WebURLLoader in terms of ResourceLoaderBridge.
 
 #include "webkit/glue/weburlloader_impl.h"
 
 #include "base/file_path.h"
 #include "base/memory/scoped_ptr.h"
@@ skipping 241 matching lines @@
   response->setHTTPStatusCode(headers->response_code());
   response->setHTTPStatusText(WebString::fromUTF8(headers->GetStatusText()));
 
   // TODO(darin): We should leverage HttpResponseHeaders for this, and this
   // should be using the same code as ResourceDispatcherHost.
   // TODO(jungshik): Figure out the actual value of the referrer charset and
   // pass it to GetSuggestedFilename.
   std::string value;
   if (headers->EnumerateHeader(NULL, "content-disposition", &value)) {
     response->setSuggestedFileName(
-        net::GetSuggestedFilename(url, value, "", string16()));
+        net::GetSuggestedFilename(url, value, "", "", string16()));
   }
 
   Time time_val;
   if (headers->GetLastModifiedValue(&time_val))
     response->setLastModifiedDate(time_val.ToDoubleT());
 
   // Build up the header map.
   void* iter = NULL;
   std::string name;
   while (headers->EnumerateHeaderLines(&iter, &name, &value)) {
@@ skipping 482 matching lines @@
 
 void WebURLLoaderImpl::cancel() {
   context_->Cancel();
 }
 
 void WebURLLoaderImpl::setDefersLoading(bool value) {
   context_->SetDefersLoading(value);
 }
 
 }  // namespace webkit_glue