Change PhoneNumber::SetInfo to only apply formatting where there is none

components/autofill/core/browser/phone_number_unittest.cc

 // 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.
 
 #include "base/strings/string16.h"
 #include "base/strings/utf_string_conversions.h"
 #include "components/autofill/core/browser/autofill_profile.h"
 #include "components/autofill/core/browser/autofill_type.h"
 #include "components/autofill/core/browser/field_types.h"
 #include "components/autofill/core/browser/phone_number.h"
@@ skipping 87 matching lines @@
                             ASCIIToUTF16("(650) 234-5678"), "US"));
   EXPECT_EQ(ASCIIToUTF16("(650) 234-5678"),
             phone.GetRawInfo(PHONE_HOME_WHOLE_NUMBER));
 
   // Unformatted numbers should be formatted.
   EXPECT_TRUE(phone.SetInfo(AutofillType(PHONE_HOME_WHOLE_NUMBER),
                             ASCIIToUTF16("8887776666"), "US"));
   EXPECT_EQ(ASCIIToUTF16("(888) 777-6666"),
             phone.GetRawInfo(PHONE_HOME_WHOLE_NUMBER));
 
-  // Differently formatted numbers should be re-formatted.
+  // Differently formatted numbers should be left alone.
   EXPECT_TRUE(phone.SetInfo(AutofillType(PHONE_HOME_WHOLE_NUMBER),
                             ASCIIToUTF16("800-432-8765"), "US"));
-  EXPECT_EQ(ASCIIToUTF16("(800) 432-8765"),
+  EXPECT_EQ(ASCIIToUTF16("800-432-8765"),
+            phone.GetRawInfo(PHONE_HOME_WHOLE_NUMBER));
+
+  // SetRawInfo should not try to format.
+  phone.SetRawInfo(PHONE_HOME_WHOLE_NUMBER, ASCIIToUTF16("8004328765"));
+  EXPECT_EQ(ASCIIToUTF16("8004328765"),
             phone.GetRawInfo(PHONE_HOME_WHOLE_NUMBER));
 
   // Invalid numbers should not be stored.  In the US, phone numbers cannot
   // start with the digit '1'.
   EXPECT_FALSE(phone.SetInfo(AutofillType(PHONE_HOME_WHOLE_NUMBER),
                              ASCIIToUTF16("650111111"), "US"));
   EXPECT_EQ(base::string16(), phone.GetRawInfo(PHONE_HOME_WHOLE_NUMBER));
 }
 
 // Test that cached phone numbers are correctly invalidated and updated.
@@ skipping 83 matching lines @@
                               ASCIIToUTF16("650")));
   EXPECT_TRUE(number7.SetInfo(AutofillType(PHONE_HOME_NUMBER),
                               ASCIIToUTF16("234")));
   EXPECT_TRUE(number7.SetInfo(AutofillType(PHONE_HOME_NUMBER),
                               ASCIIToUTF16("5682")));
   EXPECT_TRUE(number7.ParseNumber(AutofillProfile(), "en-US", &parsed_phone));
   EXPECT_EQ(ASCIIToUTF16("(650) 234-5682"), parsed_phone);
 }
 
 }  // namespace autofill