Treat files downloaded from the address bar as "always safe" (including extensions per discussion...

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 395 matching lines @@
   request_info.routing_id = request.requestorID();
   request_info.download_to_file = request.downloadToFile();
   request_info.has_user_gesture = request.hasUserGesture();
   request_info.frame_id = -1;
   request_info.is_main_frame = false;
   if (request.extraData()) {
     RequestExtraData* extra_data =
         static_cast<RequestExtraData*>(request.extraData());
     request_info.frame_id = extra_data->frame_identifier();
     request_info.is_main_frame = extra_data->is_main_frame();
+    request_info.transition_type = extra_data->transition_type();
   }
   bridge_.reset(ResourceLoaderBridge::Create(request_info));
 
   if (!request.httpBody().isNull()) {
     // GET and HEAD requests shouldn't have http bodies.
     DCHECK(method != "GET" && method != "HEAD");
     const WebHTTPBody& httpBody = request.httpBody();
     size_t i = 0;
     WebHTTPBody::Element element;
     while (httpBody.elementAt(i++, element)) {
@@ skipping 297 matching lines @@
 
 void WebURLLoaderImpl::cancel() {
   context_->Cancel();
 }
 
 void WebURLLoaderImpl::setDefersLoading(bool value) {
   context_->SetDefersLoading(value);
 }
 
 }  // namespace webkit_glue