Update the web store promo to be clearer and configurable at run-time.

chrome/common/pref_names.cc

 // Copyright (c) 2011 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/common/pref_names.h"
 
 namespace prefs {
 
 // *************** PROFILE PREFS ***************
 // These are attached to the user profile
@@ skipping 1063 matching lines @@
 const char kNTPShownSections[] = "ntp.shown_sections";
 
 // This pref is used for migrating the prefs for the NTP
 const char kNTPPrefVersion[] = "ntp.pref_version";
 
 // Dates between which the NTP should show a custom logo rather than the
 // standard one.
 const char kNTPCustomLogoStart[] = "ntp.alt_logo_start";
 const char kNTPCustomLogoEnd[] = "ntp.alt_logo_end";
 
+// The promo resource service version number.
+const char kNTPPromoVersion[] = "ntp.promo_version";
+
+// The last locale the promo was fetched for.
+const char kNTPPromoLocale[] = "ntp.promo_locale";
+
 // Whether promo should be shown to Dev builds, Beta and Dev, or all builds.
 const char kNTPPromoBuild[] = "ntp.promo_build";
 
 // True if user has explicitly closed the promo line.
 const char kNTPPromoClosed[] = "ntp.promo_closed";
 
 // Users are randomly divided into 16 groups in order to slowly roll out
 // special promos.
 const char kNTPPromoGroup[] = "ntp.promo_group";
 
 // Amount of time each promo group should be shown a promo that is being slowly
 // rolled out, in hours.
 const char kNTPPromoGroupTimeSlice[] = "ntp.promo_group_timeslice";
 
 // Promo line from server.
 const char kNTPPromoLine[] = "ntp.promo_line";
 
 // Dates between which the NTP should show a promotional line downloaded
 // from the promo server.
 const char kNTPPromoStart[] = "ntp.promo_start";
 const char kNTPPromoEnd[] = "ntp.promo_end";
 
+// The id of the last web store promo actually displayed on the NTP.
+const char kNTPWebStorePromoLastId[] = "ntp.webstore_last_promo_id";
+
+// The id of the current web store promo.
+const char kNTPWebStorePromoId[] = "ntp.webstorepromo.id";
+
+// The header line for the NTP web store promo.
+const char kNTPWebStorePromoHeader[] = "ntp.webstorepromo.header";
+
+// The button text for the NTP web store promo.
+const char kNTPWebStorePromoButton[] = "ntp.webstorepromo.button";
+
+// The button link for the NTP web store promo.
+const char kNTPWebStorePromoLink[] = "ntp.webstorepromo.link";
+
+// The "hide this" link text for the NTP web store promo.
+const char kNTPWebStorePromoExpire[] = "ntp.webstorepromo.expire";
+
 // The most up-to-date GPU blacklist downloaded from the web, which replaces
 // the one that's installed with chrome.
 const char kGpuBlacklist[] = "gpu_blacklist";
 
 // Last time of update of gpu_blacklist.
 const char kGpuBlacklistUpdate[] = "gpu_blacklist_update";
 
 const char kDevToolsDisabled[] = "devtools.disabled";
 
 // A boolean specifying whether dev tools window should be opened docked.
@@ skipping 168 matching lines @@
     "profile.managed_popups_blocked_for_urls";
 
 // Dictionary for storing the set of known background pages (keys are extension
 // IDs of background page owners, value is a boolean that is true if the user
 // needs to acknowledge this page.
 const char kKnownBackgroundPages[] = "background_pages.known";
 
 // Dictionary that maps URL schemes (protocols) to URL handlers.
 const char kRegisteredProtocolHandlers[] = "registered_protocol_handlers";
 }  // namespace prefs