Componentize app_modal_dialog

chrome/test/base/ui_test_utils.h

Index: chrome/test/base/ui_test_utils.h
diff --git a/chrome/test/base/ui_test_utils.h b/chrome/test/base/ui_test_utils.h
index 3d96ab3c6be491c452eac76ca53c4cf8070915b6..8afcfe8eb76ad6ac6de99fed895efe321eb38b85 100644
--- a/chrome/test/base/ui_test_utils.h
+++ b/chrome/test/base/ui_test_utils.h
@@ -13,6 +13,7 @@
 
 #include "base/basictypes.h"
 #include "base/memory/ref_counted.h"
+#include "base/memory/scoped_ptr.h"
 #include "base/strings/string16.h"
 #include "chrome/browser/history/history_service.h"
 #include "content/public/browser/notification_details.h"
@@ -26,6 +27,7 @@
 #include "ui/gfx/native_widget_types.h"
 #include "url/gurl.h"
 
+class AppModalDialogWaiter;
 class AppModalDialog;
 class Browser;
 class LocationBar;
@@ -126,6 +128,10 @@ GURL GetTestUrl(const base::FilePath& dir, const base::FilePath& file);
 // Generate the path of the build directory, relative to the source root.
 bool GetRelativeBuildDirectory(base::FilePath* build_dir);
 
+// Creates an waiter object to observe that an application modal dialog
+// is shown.
+scoped_ptr<AppModalDialogWaiter> CreateAppModalDialogWaiter();
+
 // Blocks until an application modal dialog is showns and returns it.
 AppModalDialog* WaitForAppModalDialog();