Reporting top cpu and memory consumers via rappor on chromeos

chrome/browser/task_management/task_manager_observer.h

Index: chrome/browser/task_management/task_manager_observer.h
diff --git a/chrome/browser/task_management/task_manager_observer.h b/chrome/browser/task_management/task_manager_observer.h
index 49b80da9cd6293b5062eeed99eaa5c6b00c1ee0c..4c554fd05020a3e5f1ab8c15988eebdf7a040bcd 100644
--- a/chrome/browser/task_management/task_manager_observer.h
+++ b/chrome/browser/task_management/task_manager_observer.h
@@ -30,6 +30,9 @@ enum RefreshType {
   REFRESH_TYPE_NACL              = 1 << 7,
   REFRESH_TYPE_IDLE_WAKEUPS      = 1 << 8,
   REFRESH_TYPE_HANDLES           = 1 << 9,
+  REFRESH_TYPE_PRIORITY          = 1 << 10, // Whether an observer is interested
+                                            // in knowing if a process is
+                                            // foregrounded or backgrounded.
 };
 
 // Defines the interface for observers of the task manager.