Remove mutableResourceRequest() by FetchRequest::setRequestContext()

third_party/WebKit/Source/core/loader/resource/CSSStyleSheetResource.cpp

 /*
     Copyright (C) 1998 Lars Knoll (knoll@mpi-hd.mpg.de)
     Copyright (C) 2001 Dirk Mueller (mueller@kde.org)
     Copyright (C) 2002 Waldo Bastian (bastian@kde.org)
     Copyright (C) 2006 Samuel Weinig (sam.weinig@gmail.com)
     Copyright (C) 2004, 2005, 2006 Apple Computer, Inc.
 
     This library is free software; you can redistribute it and/or
     modify it under the terms of the GNU Library General Public
     License as published by the Free Software Foundation; either
@@ skipping 23 matching lines @@
 #include "platform/loader/fetch/ResourceClientWalker.h"
 #include "platform/loader/fetch/ResourceFetcher.h"
 #include "wtf/CurrentTime.h"
 
 namespace blink {
 
 CSSStyleSheetResource* CSSStyleSheetResource::fetch(FetchRequest& request,
                                                     ResourceFetcher* fetcher) {
   DCHECK_EQ(request.resourceRequest().frameType(),
             WebURLRequest::FrameTypeNone);
-  request.mutableResourceRequest().setRequestContext(
-      WebURLRequest::RequestContextStyle);
+  request.setRequestContext(WebURLRequest::RequestContextStyle);
   CSSStyleSheetResource* resource = toCSSStyleSheetResource(
       fetcher->requestResource(request, CSSStyleSheetResourceFactory()));
   // TODO(kouhei): Dedupe this logic w/ ScriptResource::fetch
   if (resource && !request.integrityMetadata().isEmpty())
     resource->setIntegrityMetadata(request.integrityMetadata());
   return resource;
 }
 
 CSSStyleSheetResource* CSSStyleSheetResource::createForTest(
     const ResourceRequest& request,
@@ skipping 169 matching lines @@
 }
 
 void CSSStyleSheetResource::updateDecodedSize() {
   size_t decodedSize = m_decodedSheetText.charactersSizeInBytes();
   if (m_parsedStyleSheetCache)
     decodedSize += m_parsedStyleSheetCache->estimatedSizeInBytes();
   setDecodedSize(decodedSize);
 }
 
 }  // namespace blink