[Payments] Upload card UI now has a CVC prompt

chrome/browser/flag_descriptions.h

Index: chrome/browser/flag_descriptions.h
diff --git a/chrome/browser/flag_descriptions.h b/chrome/browser/flag_descriptions.h
index c11429fd5fe19002ab3842687db5cf1af9cc725a..85f1676eebd7b9b6c1b8d45ad49450fb91e9e8c7 100644
--- a/chrome/browser/flag_descriptions.h
+++ b/chrome/browser/flag_descriptions.h
@@ -2601,6 +2601,20 @@ extern const char kEnableAutofillCreditCardLastUsedDateDisplay[];
 // card in autofill.
 extern const char kEnableAutofillCreditCardLastUsedDateDisplayDescription[];
 
+#if defined(OS_CHROMEOS) || defined(OS_LINUX) || defined(OS_MACOSX) || \
+    defined(OS_WIN)
+
+// Name for the flag to enable requesting CVC in the credit card upload offer to

[csashi, 2017/03/31 21:48:14]

"offer to save" (in quotes to make it easier to parse)

[Jared Saul, 2017/04/01 04:18:01]

Done.

+// save bubble if it was not detected during the checkout flow.

[csashi, 2017/03/31 21:48:14]

s/if it .../, if it was not detected in the form/?

[Jared Saul, 2017/04/01 04:18:01]

Done.

+extern const char kAutofillUpstreamRequestCvcIfMissing[];
+
+// Description for the flag to enable requesting CVC in the credit card upload
+// offer to save bubble if it was not detected during the checkout flow.
+extern const char kAutofillUpstreamRequestCvcIfMissingDescription[];
+
+#endif  // defined(OS_CHROMEOS) || defined(OS_LINUX) || defined(OS_MACOSX) ||
+        // defined(OS_WIN)
+
 #if !defined(OS_ANDROID) && defined(GOOGLE_CHROME_BUILD)
 
 // Name for the flag to enable Google branding in the context menu.