1 files changed, 5 insertions, 2 deletions
diff --git a/chrome/browser/printing/background_printing_manager.h b/chrome/browser/printing/background_printing_manager.h
index 81c2843..4a7e12e 100644
--- a/chrome/browser/printing/background_printing_manager.h
+++ b/chrome/browser/printing/background_printing_manager.h
@@ -14,9 +14,12 @@
 #include "content/public/browser/notification_observer.h"
 #include "content/public/browser/notification_registrar.h"
 
-class RenderProcessHost;
 class TabContentsWrapper;
 
+namespace content {
+class RenderProcessHost;
+}
+
 namespace printing {
 
 // Manages hidden tabs that prints documents in the background.
@@ -49,7 +52,7 @@ class BackgroundPrintingManager : public base::NonThreadSafe,
 
  private:
   // Notifications handlers.
-  void OnRendererProcessClosed(RenderProcessHost* rph);
+  void OnRendererProcessClosed(content::RenderProcessHost* rph);
   void OnPrintJobReleased(TabContentsWrapper* preview_tab);
   void OnTabContentsDestroyed(TabContentsWrapper* preview_tab);