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-rw-r--r--chrome/gpu/x_util.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/chrome/gpu/x_util.h b/chrome/gpu/x_util.h
index 512b232..9b4727a 100644
--- a/chrome/gpu/x_util.h
+++ b/chrome/gpu/x_util.h
@@ -4,6 +4,7 @@
#ifndef CHROME_GPU_X_UTIL_H_
#define CHROME_GPU_X_UTIL_H_
+#pragma once
// Some X-Windows specific stuff. This can be included on any platform, and will
// be a NOP on non-Linux ones.