Merge 54514 - Set a max limit on extension items' labels in context menus....

chrome/common/notification_type.h

Index: chrome/common/notification_type.h
===================================================================
--- chrome/common/notification_type.h	(revision 54953)
+++ chrome/common/notification_type.h	(working copy)
@@ -868,6 +868,12 @@
     EXTENSION_TEST_PASSED,
     EXTENSION_TEST_FAILED,
 
+    // Sent by extension test javascript code, typically in a browser test. The
+    // sender is a std::string representing the extension id, and the details
+    // are a std::string with some message. This is particularly useful when you
+    // want to have C++ code wait for javascript code to do something.
+    EXTENSION_TEST_MESSAGE,
+
     // Sent when an bookmarks extensions API function was successfully invoked.
     // The source is the id of the extension that invoked the function, and the
     // details are a pointer to the const BookmarksFunction in question.