Componentize visitedlinks to src/components/visitedlink

components/visitedlink/common/visitedlink_common.cc

 // Copyright (c) 2011 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 "chrome/common/visitedlink_common.h"
+#include "components/visitedlink/common/visitedlink_common.h"
 
 #include <string.h>  // for memset()
 
 #include "base/logging.h"
 #include "base/md5.h"
 #include "googleurl/src/gurl.h"
 
+namespace components {
+
 const VisitedLinkCommon::Fingerprint VisitedLinkCommon::null_fingerprint_ = 0;
 const VisitedLinkCommon::Hash VisitedLinkCommon::null_hash_ = -1;
 
 VisitedLinkCommon::VisitedLinkCommon()
     : hash_table_(NULL),
       table_length_(0) {
   memset(salt_, 0, sizeof(salt_));
 }
 
 VisitedLinkCommon::~VisitedLinkCommon() {
@@ skipping 66 matching lines @@
   base::MD5Final(&digest, &ctx);
 
   // This is the same as "return *(Fingerprint*)&digest.a;" but if we do that
   // direct cast the alignment could be wrong, and we can't access a 64-bit int
   // on arbitrary alignment on some processors. This reinterpret_casts it
   // down to a char array of the same size as fingerprint, and then does the
   // bit cast, which amounts to a memcpy. This does not handle endian issues.
   return bit_cast<Fingerprint, uint8[8]>(
       *reinterpret_cast<uint8(*)[8]>(&digest.a));
 }
+
+}  // namespace components