Disable VS 2015 warning about global constructor

components/autofill/core/browser/autofill_field_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 "components/autofill/core/browser/autofill_field.h"
 
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/string_util.h"
 #include "base/strings/utf_string_conversions.h"
 #include "components/autofill/core/browser/autofill_type.h"
 #include "components/autofill/core/browser/field_types.h"
 #include "components/autofill/core/common/autofill_util.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 using base::ASCIIToUTF16;
 using base::StringToInt;
 using base::UTF8ToUTF16;
 
 namespace autofill {
 namespace {
 
+#if defined(OS_WIN)
+// VS 2015 gives a warning about its limitations:
+// warning C4592: symbol will be dynamically initialized
+#pragma warning(disable : 4592)
+#endif
+
 const std::vector<const char*> kNotNumericMonthsContentsNoPlaceholder = {
     "Jan", "Fev", "Mar", "Apr", "May", "Jun",
     "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"};
 
 const std::vector<const char*> kNotNumericMonthsContentsWithPlaceholder = {
     "Select a Month",
     "Jan",
     "Fev",
     "Mar",
     "Apr",
@@ skipping 758 matching lines @@
     index = kBadIndex;
     ret = AutofillField::FindValueInSelectControl(
         field, UTF8ToUTF16("NoVaScOtIa"), &index);
     EXPECT_TRUE(ret);
     EXPECT_EQ(2U, index);
   }
 }
 
 }  // namespace
 }  // namespace autofill