Remove mutableResourceRequest() by FetchRequest::setRequestContext()

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

 /*
  * Copyright (C) 2006, 2007, 2008 Apple Inc. All rights reserved.
  * Copyright (C) 2009 Torch Mobile, Inc.
  *
  * 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
@@ skipping 59 matching lines @@
   DEFINE_THREAD_SAFE_STATIC_LOCAL(
       EnumerationHistogram, packageFormatHistogram,
       new EnumerationHistogram("WebFont.PackageFormat", PackageFormatEnumMax));
   packageFormatHistogram.count(format);
 }
 
 FontResource* FontResource::fetch(FetchRequest& request,
                                   ResourceFetcher* fetcher) {
   DCHECK_EQ(request.resourceRequest().frameType(),
             WebURLRequest::FrameTypeNone);
-  request.mutableResourceRequest().setRequestContext(
-      WebURLRequest::RequestContextFont);
+  request.setRequestContext(WebURLRequest::RequestContextFont);
   return toFontResource(
       fetcher->requestResource(request, FontResourceFactory()));
 }
 
 FontResource::FontResource(const ResourceRequest& resourceRequest,
                            const ResourceLoaderOptions& options)
     : Resource(resourceRequest, Font, options),
       m_loadLimitState(LoadNotStarted),
       m_corsFailed(false),
       m_fontLoadShortLimitTimer(this,
@@ skipping 135 matching lines @@
   Resource::onMemoryDump(level, memoryDump);
   if (!m_fontData)
     return;
   const String name = getMemoryDumpName() + "/decoded_webfont";
   WebMemoryAllocatorDump* dump = memoryDump->createMemoryAllocatorDump(name);
   dump->addScalar("size", "bytes", m_fontData->dataSize());
   memoryDump->addSuballocation(dump->guid(), "malloc");
 }
 
 }  // namespace blink