Code cleanup in core/loader/

Source/core/loader/LinkHeader.cpp

 // Copyright 2015 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.
 
 #include "config.h"
 #include "core/loader/LinkHeader.h"
 
 #include "platform/ParsingUtilities.h"
 
 namespace blink {
@@ skipping 101 matching lines @@
     if (validFieldEnd(position, end))
         return false;
     return true;
 }
 
 static LinkHeader::LinkParameterName paramterNameFromString(String name)
 {
     // FIXME: Add support for more header parameters as neccessary.
     if (equalIgnoringCase(name, "rel"))
         return LinkHeader::LinkParameterRel;
-    else if (equalIgnoringCase(name, "anchor"))
+    if (equalIgnoringCase(name, "anchor"))
         return LinkHeader::LinkParameterAnchor;
-    else if (equalIgnoringCase(name, "crossorigin"))
+    if (equalIgnoringCase(name, "crossorigin"))
         return LinkHeader::LinkParameterCrossOrigin;
     return LinkHeader::LinkParameterUnknown;
 }
 
 // Before:
 //
 // <cat.jpg>; rel=preload
 //            ^          ^
 //            position   end
 //
@@ skipping 150 matching lines @@
 template <typename CharType>
 void LinkHeaderSet::init(CharType* headerValue, unsigned len)
 {
     CharType* position = headerValue;
     CharType* end = headerValue + len;
     while (position < end)
         m_headerSet.append(LinkHeader(position, end));
 }
 
 }