Index: chrome/browser/background/background_contents.h |
diff --git a/chrome/browser/background/background_contents.h b/chrome/browser/background/background_contents.h |
index 08c740de59f6ca07c0f1ec042b6dc6ff5da7f5c8..b60ee4e8a6d9d0049707b4abf42880be7c5358af 100644 |
--- a/chrome/browser/background/background_contents.h |
+++ b/chrome/browser/background/background_contents.h |
@@ -73,7 +73,8 @@ class BackgroundContents : public extensions::DeferredStartRenderHost, |
// content::WebContentsDelegate implementation: |
void CloseContents(content::WebContents* source) override; |
- bool ShouldSuppressDialogs(content::WebContents* source) override; |
+ bool ShouldSuppressDialogs(content::WebContents* source, |
+ bool before_unload) override; |
void DidNavigateMainFramePostCommit(content::WebContents* tab) override; |
void AddNewContents(content::WebContents* source, |
content::WebContents* new_contents, |