Adding a new PyAuto hook for importing settings.

chrome/browser/automation/automation_provider_observers.h

Index: chrome/browser/automation/automation_provider_observers.h
diff --git a/chrome/browser/automation/automation_provider_observers.h b/chrome/browser/automation/automation_provider_observers.h
index 72147c6d4be35cb2e9e03bacfc92fbad016f30a3..8bb100a7b89157f046fd1d8a1605e6c5063e353a 100644
--- a/chrome/browser/automation/automation_provider_observers.h
+++ b/chrome/browser/automation/automation_provider_observers.h
@@ -12,6 +12,8 @@
 #include "chrome/browser/bookmarks/bookmark_model_observer.h"
 #include "chrome/browser/browsing_data_remover.h"
 #include "chrome/browser/download/download_manager.h"
+#include "chrome/browser/importer/importer.h"
+#include "chrome/browser/importer/importer_data_types.h"
 #include "chrome/common/notification_observer.h"
 #include "chrome/common/notification_registrar.h"
 #include "chrome/common/notification_type.h"
@@ -612,6 +614,24 @@ class AutomationProviderHistoryObserver {
   IPC::Message* reply_message_;
 };
 
+// Allows the automation provider to wait for import queries to finish.
+class AutomationProviderImportSettingsObserver :
+    public ImporterHost::Observer {
+ public:
+  AutomationProviderImportSettingsObserver(
+      AutomationProvider* provider,
+      IPC::Message* reply_message)
+    : provider_(provider),
+      reply_message_(reply_message) {}
+  void ImportStarted() {}
+  void ImportItemStarted(importer::ImportItem item) {}
+  void ImportItemEnded(importer::ImportItem item) {}
+  void ImportEnded();
+ private:
+  AutomationProvider* provider_;
+  IPC::Message* reply_message_;
+};
+
 // Allows the automation provider to wait for clearing browser data to finish.
 class AutomationProviderBrowsingDataObserver :
     public BrowsingDataRemover::Observer {