Added in-session captive portal notification.

chrome/browser/about_flags.cc

Index: chrome/browser/about_flags.cc
diff --git a/chrome/browser/about_flags.cc b/chrome/browser/about_flags.cc
index 65e8c500d5e893fb1ec2fc08dc7d09d063af616f..7053fac16474918dfd9d28e266be63314a7de894 100644
--- a/chrome/browser/about_flags.cc
+++ b/chrome/browser/about_flags.cc
@@ -335,6 +335,16 @@ const Experiment::Choice kZeroSuggestExperimentsChoices[] = {
 };
 #endif
 
+#if defined(OS_CHROMEOS)
+const Experiment::Choice kNetworkPortalNotificationChoices[] = {

[Jun Mukai, 2014/02/19 19:17:25]

Instead of declaring this, isn't it sufficient to use ENABLE_DISABLE_VALUE_TYPE
macro?

[ygorshenin1, 2014/02/20 16:31:39]

Done.

+  { IDS_GENERIC_EXPERIMENT_CHOICE_DEFAULT, "", "" },
+  { IDS_GENERIC_EXPERIMENT_CHOICE_ENABLED,
+    chromeos::switches::kEnableNetworkPortalNotification, "" },
+  { IDS_GENERIC_EXPERIMENT_CHOICE_DISABLED,
+    chromeos::switches::kDisableNetworkPortalNotification, "" }
+};
+#endif
+
 const Experiment::Choice kNumRasterThreadsChoices[] = {
   { IDS_GENERIC_EXPERIMENT_CHOICE_DEFAULT, "", "" },
   { IDS_FLAGS_NUM_RASTER_THREADS_ONE, switches::kNumRasterThreads, "1" },
@@ -1033,6 +1043,13 @@ const Experiment kExperiments[] = {
         ash::switches::kAshEnableImmersiveFullscreenForAllWindows,
         ash::switches::kAshEnableImmersiveFullscreenForBrowserOnly)
   },
+  {
+    "network-portal-notification",
+    IDS_FLAGS_NETWORK_PORTAL_NOTIFICATION_NAME,
+    IDS_FLAGS_NETWORK_PORTAL_NOTIFICATION_DESCRIPTION,
+    kOsCrOS,
+    MULTI_VALUE_TYPE(kNetworkPortalNotificationChoices)
+  },
 #endif
   {
     "enable-download-resumption",