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-rw-r--r--chrome/browser/cocoa/hung_renderer_controller.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/chrome/browser/cocoa/hung_renderer_controller.h b/chrome/browser/cocoa/hung_renderer_controller.h
index b9cad53..b73ff64 100644
--- a/chrome/browser/cocoa/hung_renderer_controller.h
+++ b/chrome/browser/cocoa/hung_renderer_controller.h
@@ -4,6 +4,7 @@
#ifndef CHROME_BROWSER_COCOA_HUNG_RENDERER_CONTROLLER_H_
#define CHROME_BROWSER_COCOA_HUNG_RENDERER_CONTROLLER_H_
+#pragma once
// A controller for the Mac hung renderer dialog window. Only one
// instance of this controller can exist at any time, although a given