Modified to allow to preserve two-word string in first-name and last-name in autofill profile.

components/autofill/core/browser/autofill_profile.h

 // Copyright 2013 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.
 
 #ifndef COMPONENTS_AUTOFILL_CORE_BROWSER_AUTOFILL_PROFILE_H_
 #define COMPONENTS_AUTOFILL_CORE_BROWSER_AUTOFILL_PROFILE_H_
 
 #include <stddef.h>
 
 #include <iosfwd>
@@ skipping 173 matching lines @@
       const std::vector<ServerFieldType>& fields,
       size_t num_fields_to_include,
       std::vector<base::string16>* labels);
 
   // Utilities for listing and lookup of the data members that constitute
   // user-visible profile information.
   FormGroupList FormGroups() const;
   const FormGroup* FormGroupForType(const AutofillType& type) const;
   FormGroup* MutableFormGroupForType(const AutofillType& type);
 
+  // Overwrites or appends names from autofillable profile |names| to the
+  // existing list of autofill profile names maintained under |name_|, so as
+  // to keep ones with more information for identical profile full names
+  // otherwise append to this list.

[Ilya Sherman, 2014/06/03 00:25:32]

nit: Suggested rephrasing.  Of course, feel free to further refine my wording :)

"""
Appends unique names from |names| onto the |name_| list, dropping duplicates. 
If a name in |names| has the same full name representation as a name in |name_|,
keeps the variant that has more information (i.e. is not reconstructible via a
heuristic parse of the full name string).
"""

[Pritam Nikam, 2014/06/03 15:37:34]

Done.

+  void OverwriteOrAppendNames(const std::vector<NameInfo>& names);
+
   // Personal information for this profile.
   std::vector<NameInfo> name_;
   std::vector<EmailInfo> email_;
   CompanyInfo company_;
   std::vector<PhoneNumber> phone_number_;
   Address address_;
 
   // The BCP 47 language code that can be used to format |address_| for display.
   std::string language_code_;
 };
 
 // So we can compare AutofillProfiles with EXPECT_EQ().
 std::ostream& operator<<(std::ostream& os, const AutofillProfile& profile);
 
 }  // namespace autofill
 
 #endif  // COMPONENTS_AUTOFILL_CORE_BROWSER_AUTOFILL_PROFILE_H_