Simplify starting a navigation

third_party/WebKit/Source/core/fetch/RawResource.cpp

 /*
  * Copyright (C) 2011 Google Inc. All Rights Reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 116 matching lines @@
 {
     ResourcePtr<RawResource> protect(this);
     if (!redirectResponse.isNull()) {
         ResourceClientWalker<RawResourceClient> w(m_clients);
         while (RawResourceClient* c = w.next())
             c->redirectReceived(this, newRequest, redirectResponse);
     }
     Resource::willFollowRedirect(newRequest, redirectResponse);
 }
 
-void RawResource::updateRequest(const ResourceRequest& request)
-{
-    ResourcePtr<RawResource> protect(this);
-    ResourceClientWalker<RawResourceClient> w(m_clients);
-    while (RawResourceClient* c = w.next())
-        c->updateRequest(this, request);
-}
-
 void RawResource::responseReceived(const ResourceResponse& response, PassOwnPtr<WebDataConsumerHandle> handle)
 {
     InternalResourcePtr protect(this);
 
     bool isSuccessfulRevalidation = isCacheValidator() && response.httpStatusCode() == 304;
     Resource::responseReceived(response, nullptr);
 
     ResourceClientWalker<RawResourceClient> w(m_clients);
     ASSERT(count() <= 1 || !handle);
     while (RawResourceClient* c = w.next()) {
@@ skipping 105 matching lines @@
     for (const auto& header : oldHeaders) {
         AtomicString headerName = header.key;
         if (!shouldIgnoreHeaderForCacheReuse(headerName) && header.value != newHeaders.get(headerName))
             return false;
     }
 
     return true;
 }
 
 } // namespace blink