Public Sessions - prompt the user for pageCapture requests

chrome/common/pref_names.cc

Index: chrome/common/pref_names.cc
diff --git a/chrome/common/pref_names.cc b/chrome/common/pref_names.cc
index e7c71f438e4fd227de75ebd2aa16220719594247..7cb35b6d39216a58f17f179d5c8448fab5fed916 100644
--- a/chrome/common/pref_names.cc
+++ b/chrome/common/pref_names.cc
@@ -1884,6 +1884,13 @@ const char kNetworkThrottlingEnabled[] = "net.throttling_enabled";
 // Boolean prefs for the local status of the touchscreen.
 const char kTouchscreenEnabledLocal[] = "events.touch_screen.enabled_local";
 
+// Dictionary saving user choices regarding granted permissions to
+// extensions/apps for usage of APIs. In Public Sessions API usage is restricted
+// to protect the user from a malicious device owner/admin. This dictionary will
+// not be persisted across sessions.
+const char kPublicSessionPermissionsUserChoiceCache[] =
+    "public_session.permissions.user_choice_cache";
+
 #endif  // defined(OS_CHROMEOS)
 
 // Whether there is a Flash version installed that supports clearing LSO data.