Rename "Zip Code" to "ZIP code" in Autofill preferences.

BUG=74656
TEST=none

Review URL: http://codereview.chromium.org/6609006

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@76718 0039d316-1c4b-4281-b951-d872f2087c98
diff --git a/chrome/browser/autofill/autofill_country_unittest.cc b/chrome/browser/autofill/autofill_country_unittest.cc
index e5406333..f0dd814 100644
--- a/chrome/browser/autofill/autofill_country_unittest.cc
+++ b/chrome/browser/autofill/autofill_country_unittest.cc
@@ -14,7 +14,7 @@
   AutofillCountry united_states_en("US", "en_US");
   EXPECT_EQ("US", united_states_en.country_code());
   EXPECT_EQ(ASCIIToUTF16("United States"), united_states_en.name());
-  EXPECT_EQ(ASCIIToUTF16("Zip code"), united_states_en.postal_code_label());
+  EXPECT_EQ(ASCIIToUTF16("ZIP code"), united_states_en.postal_code_label());
   EXPECT_EQ(ASCIIToUTF16("State"), united_states_en.state_label());
 
   AutofillCountry united_states_es("US", "es");