Update Android card unmasking prompt for the expiration date case.

chrome/browser/ui/autofill/card_unmask_prompt_controller_impl.cc

 // Copyright 2014 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/ui/autofill/card_unmask_prompt_controller_impl.h"
 
 #include "base/strings/string_util.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/ui/autofill/card_unmask_prompt_view.h"
 #include "chrome/grit/generated_resources.h"
@@ skipping 44 matching lines @@
   delegate_->OnUnmaskResponse(cvc, exp_month, exp_year);
 }
 
 content::WebContents* CardUnmaskPromptControllerImpl::GetWebContents() {
   return web_contents_;
 }
 
 base::string16 CardUnmaskPromptControllerImpl::GetWindowTitle() const {
   // TODO(estade): i18n.
   if (ShouldRequestExpirationDate()) {
-    return base::ASCIIToUTF16("Update and verify your card ") +
-        card_.TypeAndLastFourDigits();
+    return base::ASCIIToUTF16("Update your card ") +
+           card_.TypeAndLastFourDigits();
   }
 
   return base::ASCIIToUTF16("Verify your card ") +
       card_.TypeAndLastFourDigits();
 }
 
 base::string16 CardUnmaskPromptControllerImpl::GetInstructionsMessage() const {
   if (ShouldRequestExpirationDate()) {
     return l10n_util::GetStringUTF16(
         card_.type() == kAmericanExpressCard
@@ skipping 20 matching lines @@
     const base::string16& input_text) const {
   base::string16 trimmed_text;
   base::TrimWhitespace(input_text, base::TRIM_ALL, &trimmed_text);
   size_t input_size = card_.type() == kAmericanExpressCard ? 4 : 3;
   return trimmed_text.size() == input_size &&
          base::ContainsOnlyChars(trimmed_text,
                                  base::ASCIIToUTF16("0123456789"));
 }
 
 }  // namespace autofill