chrome://crashes: reload uploads.log every time the page refreshes

chromeos/dbus/debug_daemon_client.h

Index: chromeos/dbus/debug_daemon_client.h
diff --git a/chromeos/dbus/debug_daemon_client.h b/chromeos/dbus/debug_daemon_client.h
index 711c2cbb10c02f8bd6e1b5e1ccd9068e3bb4ef5a..4b1475be2a765fa14bfb2c8798c7ee17b141d024 100644
--- a/chromeos/dbus/debug_daemon_client.h
+++ b/chromeos/dbus/debug_daemon_client.h
@@ -141,6 +141,9 @@ class CHROMEOS_EXPORT DebugDaemonClient : public DBusClient {
       const std::map<std::string, std::string>& options,
       const TestICMPCallback& callback) = 0;
 
+  // Trigger uploading of crashes.
+  virtual void UploadCrashes() = 0;
+
   // Factory function, creates a new instance and returns ownership.
   // For normal usage, access the singleton via DBusThreadManager::Get().
   static DebugDaemonClient* Create(DBusClientImplementationType type);