From 75abf86728ff966d2b3c1e34a6ead7f6fb672513 Mon Sep 17 00:00:00 2001
From: Justin Lebar <justin.lebar@gmail.com>
Date: Mon, 19 Nov 2012 20:05:34 -0500
Subject: [PATCH] Bug 811466 - Add include guards around some headers which
 were missing them. r=khuey

---
 content/base/src/mozAutoDocUpdate.h        | 5 +++++
 content/base/src/nsCCUncollectableMarker.h | 5 +++++
 content/xbl/src/nsXBLService.h             | 4 ++++
 dom/base/nsDOMWindowUtils.h                | 5 +++++
 4 files changed, 19 insertions(+)

diff --git a/content/base/src/mozAutoDocUpdate.h b/content/base/src/mozAutoDocUpdate.h
index 2e0463229d89..912d6e615a2b 100644
--- a/content/base/src/mozAutoDocUpdate.h
+++ b/content/base/src/mozAutoDocUpdate.h
@@ -2,6 +2,9 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
+#ifndef mozAutoDocUpdate_h_
+#define mozAutoDocUpdate_h_
+
 #include "nsContentUtils.h"
 #include "nsIDocument.h"
 #include "nsIDocumentObserver.h"
@@ -82,3 +85,5 @@ public:
 private:
   nsCOMPtr<nsIDocument> mDocument;
 };
+
+#endif
diff --git a/content/base/src/nsCCUncollectableMarker.h b/content/base/src/nsCCUncollectableMarker.h
index b802a289c412..920990ba202e 100644
--- a/content/base/src/nsCCUncollectableMarker.h
+++ b/content/base/src/nsCCUncollectableMarker.h
@@ -3,6 +3,9 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
+#ifndef nsCCUncollectableMarker_h_
+#define nsCCUncollectableMarker_h_
+
 #include "nsIObserver.h"
 #include "nsCycleCollectionParticipant.h"
 #include "mozilla/Attributes.h"
@@ -45,3 +48,5 @@ namespace dom {
 void TraceBlackJS(JSTracer* aTrc);
 }
 }
+
+#endif
diff --git a/content/xbl/src/nsXBLService.h b/content/xbl/src/nsXBLService.h
index 2e09601d4e2d..81a18b3df114 100644
--- a/content/xbl/src/nsXBLService.h
+++ b/content/xbl/src/nsXBLService.h
@@ -5,6 +5,9 @@
 
 //////////////////////////////////////////////////////////////////////////////////////////
 
+#ifndef nsXBLService_h_
+#define nsXBLService_h_
+
 #include "nsString.h"
 #include "nsIObserver.h"
 #include "nsWeakReference.h"
@@ -141,3 +144,4 @@ public:
   nsrefcnt Drop() { return --mRefCnt ? mRefCnt : Destroy(); }
 };
 
+#endif
diff --git a/dom/base/nsDOMWindowUtils.h b/dom/base/nsDOMWindowUtils.h
index f913b74b76ac..9d2132b6b7b5 100644
--- a/dom/base/nsDOMWindowUtils.h
+++ b/dom/base/nsDOMWindowUtils.h
@@ -3,6 +3,9 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
+#ifndef nsDOMWindowUtils_h_
+#define nsDOMWindowUtils_h_
+
 #include "nsAutoPtr.h"
 #include "nsWeakReference.h"
 
@@ -48,3 +51,5 @@ protected:
 
   static mozilla::widget::Modifiers GetWidgetModifiers(int32_t aModifiers);
 };
+
+#endif