Preserving Content-Type header from http request in OpenURL path.

content/child/web_url_request_util.h

 // Copyright 2014 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.
 
 #ifndef CONTENT_CHILD_WEB_URL_REQUEST_UTIL_H_
 #define CONTENT_CHILD_WEB_URL_REQUEST_UTIL_H_
 
 #include <string>
 
 #include "content/common/content_export.h"
 #include "content/common/resource_request_body_impl.h"
 #include "content/common/service_worker/service_worker_types.h"
 #include "content/public/common/request_context_frame_type.h"
 #include "content/public/common/request_context_type.h"
 #include "content/public/common/resource_type.h"
 
 namespace blink {
 class WebHTTPBody;
 class WebURL;
 class WebURLRequest;
 struct WebURLError;
 }
 
 namespace content {
 
 CONTENT_EXPORT ResourceType WebURLRequestToResourceType(
     const blink::WebURLRequest& request);
 
-std::string GetWebURLRequestHeaders(const blink::WebURLRequest& request);
+std::string GetWebURLRequestHeadersForResourceRequest(

[Charlie Reis, 2016/09/30 21:31:55]

Please document why these are different.

[Łukasz Anforowicz, 2016/09/30 23:17:00]

Done.  I should have done that before.  Doing this also helped me articulate the
difference - maybe the comment I've added above helps explain (and justify) the
filtering done here (and the fact that there are 2 separate filter lists).

+    const blink::WebURLRequest& request);
+std::string GetWebURLRequestHeadersForOpenURLParams(
+    const blink::WebURLRequest& request);
 
 int GetLoadFlagsForWebURLRequest(const blink::WebURLRequest& request);
 
 // Takes a ResourceRequestBodyImpl and converts into WebHTTPBody.
 blink::WebHTTPBody GetWebHTTPBodyForRequestBody(
     const scoped_refptr<ResourceRequestBodyImpl>& input);
 
 // Takes a WebHTTPBody and converts into a ResourceRequestBodyImpl.
 scoped_refptr<ResourceRequestBodyImpl> GetRequestBodyForWebHTTPBody(
     const blink::WebHTTPBody& httpBody);
@@ skipping 26 matching lines @@
 
 // Generates a WebURLError based on |reason|.
 blink::WebURLError CreateWebURLError(const blink::WebURL& unreachable_url,
                                      bool stale_copy_in_cache,
                                      int reason,
                                      bool was_ignored_by_handler);
 
 }  // namespace content
 
 #endif  // CONTENT_CHILD_WEB_URL_REQUEST_UTIL_H_