5 files changed, 5 insertions, 0 deletions
diff --git a/chrome/browser/diagnostics/diagnostics_main.h b/chrome/browser/diagnostics/diagnostics_main.h
index 0ce1404..9a71a24 100644
--- a/chrome/browser/diagnostics/diagnostics_main.h
+++ b/chrome/browser/diagnostics/diagnostics_main.h
@@ -4,6 +4,7 @@
 
 #ifndef CHROME_BROWSER_DIAGNOSTICS_DIAGNOSTICS_MAIN_H_
 #define CHROME_BROWSER_DIAGNOSTICS_DIAGNOSTICS_MAIN_H_
+#pragma once
 
 class CommandLine;
 
diff --git a/chrome/browser/diagnostics/diagnostics_model.h b/chrome/browser/diagnostics/diagnostics_model.h
index 42d259c..45c46e9 100644
--- a/chrome/browser/diagnostics/diagnostics_model.h
+++ b/chrome/browser/diagnostics/diagnostics_model.h
@@ -4,6 +4,7 @@
 
 #ifndef CHROME_BROWSER_DIAGNOSTICS_DIAGNOSTICS_MODEL_H_
 #define CHROME_BROWSER_DIAGNOSTICS_DIAGNOSTICS_MODEL_H_
+#pragma once
 
 #include "base/string16.h"
 
diff --git a/chrome/browser/diagnostics/diagnostics_test.h b/chrome/browser/diagnostics/diagnostics_test.h
index 6e17518..998a0d1 100644
--- a/chrome/browser/diagnostics/diagnostics_test.h
+++ b/chrome/browser/diagnostics/diagnostics_test.h
@@ -4,6 +4,7 @@
 
 #ifndef CHROME_BROWSER_DIAGNOSTICS_DIAGNOSTICS_TEST_H_
 #define CHROME_BROWSER_DIAGNOSTICS_DIAGNOSTICS_TEST_H_
+#pragma once
 
 #include "base/file_path.h"
 #include "base/path_service.h"
diff --git a/chrome/browser/diagnostics/recon_diagnostics.h b/chrome/browser/diagnostics/recon_diagnostics.h
index 47f9cc1..1652906 100644
--- a/chrome/browser/diagnostics/recon_diagnostics.h
+++ b/chrome/browser/diagnostics/recon_diagnostics.h
@@ -4,6 +4,7 @@
 
 #ifndef CHROME_BROWSER_DIAGNOSTICS_RECON_DIAGNOSTICS_H_
 #define CHROME_BROWSER_DIAGNOSTICS_RECON_DIAGNOSTICS_H_
+#pragma once
 
 #include "base/string16.h"
 #include "chrome/browser/diagnostics/diagnostics_test.h"
diff --git a/chrome/browser/diagnostics/sqlite_diagnostics.h b/chrome/browser/diagnostics/sqlite_diagnostics.h
index c416e88..8a390d7 100644
--- a/chrome/browser/diagnostics/sqlite_diagnostics.h
+++ b/chrome/browser/diagnostics/sqlite_diagnostics.h
@@ -4,6 +4,7 @@
 
 #ifndef CHROME_BROWSER_DIAGNOSTICS_SQLITE_DIAGNOSTICS_H_
 #define CHROME_BROWSER_DIAGNOSTICS_SQLITE_DIAGNOSTICS_H_
+#pragma once
 
 #include "chrome/browser/diagnostics/diagnostics_test.h"