Expanded Autofill Credit Card Popup Layout Experiment in Android.

components/autofill/core/browser/autofill_experiments.h

 // Copyright 2015 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.
 
 #ifndef COMPONENTS_AUTOFILL_CORE_BROWSER_AUTOFILL_EXPERIMENTS_H_
 #define COMPONENTS_AUTOFILL_CORE_BROWSER_AUTOFILL_EXPERIMENTS_H_
 
 #include <string>
 
+#include "base/strings/string16.h"
+
 class PrefService;
 
 namespace base {
 struct Feature;
 }
 
 namespace syncer {
 class SyncService;
 }
 
 namespace autofill {
 
+struct Suggestion;
+
 extern const base::Feature kAutofillCreditCardAssist;
 extern const base::Feature kAutofillCreditCardSigninPromo;
 extern const base::Feature kAutofillProfileCleanup;
 extern const base::Feature kAutofillScanCardholderName;
+extern const base::Feature kAutofillCreditCardPopupLayout;
 extern const char kCreditCardSigninPromoImpressionLimitParamKey[];
+extern const char kAutofillCreditCardPopupSettingsSuggestionValueKey[];
 
 // Returns true if autofill should be enabled. See also
 // IsInAutofillSuggestionsDisabledExperiment below.
 bool IsAutofillEnabled(const PrefService* pref_service);
 
 // Returns true if autofill suggestions are disabled via experiment. The
 // disabled experiment isn't the same as disabling autofill completely since we
 // still want to run detection code for metrics purposes. This experiment just
 // disables providing suggestions.
 bool IsInAutofillSuggestionsDisabledExperiment();
@@ skipping 20 matching lines @@
 // requires the appropriate flags and user settings to be true and the user to
 // be a member of a supported domain.
 bool IsCreditCardUploadEnabled(const PrefService* pref_service,
                                const syncer::SyncService* sync_service,
                                const std::string& user_email);
 
 // Returns true if the http warning switch is on, which will display a warning
 // in the autofill dropdown when credit card fields are on an HTTP page.
 bool IsCreditCardAutofillHttpWarningEnabled();
 
+// Returns whether the new Autofill credit card popup layout experiment is
+// enabled.
+bool IsAutofillCreditCardPopupLayoutExperimentEnabled();
+
+// Returns the background color for credit card autofill popup, or 0 if the new
+// credit card autofill popup layout experiment is not enabled.
+// TODO(csashi): The Get*Color functions should return SkColor. Temporarily
+// returning int to bypass the following lint error:
+// Illegal include: "third_party/skia/include/core/SkColor.h"

[Mathieu, 2016/11/30 21:27:35]

Can you try adding a DEPS rule in components/autofill/DEPS?

Example
https://cs.chromium.org/chromium/src/components/infobars/DEPS?q=DEPS+third_pa...

[csashi, 2016/12/01 01:13:43]

Done.

+int GetCreditCardPopupBackgroundColor();
+
+// Returns the divider color for credit card autofill popup, or 0 if the new
+// credit card autofill popup layout experiment is not enabled.
+int GetCreditCardPopupDividerColor();
+
+// Returns true if the credit card autofill popup suggestion value is displayed
+// in bold type face.
+bool IsCreditCardPopupValueBold();
+
+// Returns the dropdown item height for credit card autofill popup, returning
+// -1 if the dropdown item height isn't configured in an experiment to tweak
+// autofill popup layout.
+int GetCreditCardPopupDropdownItemHeight();
+
+// Returns true if the credit card icon in the autofill popup must be displayed
+// to the left of the credit card value.
+bool IsCreditCardIconInPopupAtLeft();
+
+// Modifies the suggestion label and value if the new credit card autofill popup
+// experiment is enabled.
+void ModifyAutofillCreditCardSuggestion(struct Suggestion* suggestion);
+
 }  // namespace autofill
 
 #endif  // COMPONENTS_AUTOFILL_CORE_BROWSER_AUTOFILL_EXPERIMENTS_H_