Begun the DCHECK() cleanup. Starting off with /src/chrome/a* and /src/chrome/...

chrome/browser/autofill/contact_info.cc

 // Copyright (c) 2010 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/browser/autofill/contact_info.h"
 
 #include "base/basictypes.h"
 #include "base/string_util.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/autofill/autofill_type.h"
@@ skipping 117 matching lines @@
     return email();
 
   if (field_type == COMPANY_NAME)
     return company_name();
 
   return string16();
 }
 
 void ContactInfo::SetInfo(const AutoFillType& type, const string16& value) {
   AutoFillFieldType field_type = type.field_type();
-  DCHECK(type.group() == AutoFillType::CONTACT_INFO);
+  DCHECK_EQ(type.group(), AutoFillType::CONTACT_INFO);
   if (field_type == NAME_FIRST)
     SetFirst(value);
   else if (field_type == NAME_MIDDLE || field_type == NAME_MIDDLE_INITIAL)
     SetMiddle(value);
   else if (field_type == NAME_LAST)
     SetLast(value);
   else if (field_type == NAME_SUFFIX)
     set_suffix(value);
   else if (field_type == EMAIL_ADDRESS)
     email_ = value;
@@ skipping 259 matching lines @@
       SetLast(full_name_tokens.back());
       if (full_name_tokens.size() > 2) {
         full_name_tokens.erase(full_name_tokens.begin());
         full_name_tokens.pop_back();
         SetMiddle(JoinString(full_name_tokens, ' '));
       }
     }
   }
 }