Pass user session type to extension feature checks

extensions/common/extension_messages.h

Index: extensions/common/extension_messages.h
diff --git a/extensions/common/extension_messages.h b/extensions/common/extension_messages.h
index 320bda7ac3622a32fcd3a76fae908b12b0f5ba33..b0a7d931c9a5803f65be9c6c5cf4655e15313321 100644
--- a/extensions/common/extension_messages.h
+++ b/extensions/common/extension_messages.h
@@ -19,6 +19,7 @@
 #include "extensions/common/draggable_region.h"
 #include "extensions/common/extension.h"
 #include "extensions/common/extensions_client.h"
+#include "extensions/common/features/feature_session_type.h"
 #include "extensions/common/host_id.h"
 #include "extensions/common/permissions/media_galleries_permission_data.h"
 #include "extensions/common/permissions/permission_set.h"
@@ -46,6 +47,8 @@ IPC_ENUM_TRAITS_MAX_VALUE(extensions::UserScript::RunLocation,
 
 IPC_ENUM_TRAITS_MAX_VALUE(HostID::HostType, HostID::HOST_TYPE_LAST)
 IPC_ENUM_TRAITS_MAX_VALUE(version_info::Channel, version_info::Channel::STABLE)
+IPC_ENUM_TRAITS_MAX_VALUE(extensions::FeatureSessionType,
+                          extensions::FeatureSessionType::LAST)
 
 // Parameters structure for ExtensionHostMsg_AddAPIActionToActivityLog and
 // ExtensionHostMsg_AddEventToActivityLog.
@@ -590,9 +593,11 @@ IPC_MESSAGE_ROUTED2(ExtensionMsg_DispatchOnDisconnect,
                     int /* port_id */,
                     std::string /* error_message */)
 
-// Informs the renderer what channel (dev, beta, stable, etc) is running.
-IPC_MESSAGE_CONTROL1(ExtensionMsg_SetChannel,
-                     version_info::Channel /* channel */)
+// Informs the renderer what channel (dev, beta, stable, etc) and user session
+// type is running.
+IPC_MESSAGE_CONTROL2(ExtensionMsg_SetSessionInfo,
+                     version_info::Channel /* channel */,
+                     extensions::FeatureSessionType /* session_type */)
 
 // Notify the renderer that its window has closed.
 IPC_MESSAGE_ROUTED0(ExtensionMsg_AppWindowClosed)