| Index: content/test/web_contents_observer_sanity_checker.h
 | 
| diff --git a/content/test/web_contents_observer_sanity_checker.h b/content/test/web_contents_observer_sanity_checker.h
 | 
| index 93a90c64a7d63a366507a19bcd2e788f648ca7f9..785aa98189374c6c42c09c7cc635ebec346dc603 100644
 | 
| --- a/content/test/web_contents_observer_sanity_checker.h
 | 
| +++ b/content/test/web_contents_observer_sanity_checker.h
 | 
| @@ -48,7 +48,8 @@
 | 
|    void DidFinishNavigation(NavigationHandle* navigation_handle) override;
 | 
|    void DidStartProvisionalLoadForFrame(RenderFrameHost* render_frame_host,
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|                                         const GURL& validated_url,
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| -                                       bool is_error_page) override;
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| +                                       bool is_error_page,
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| +                                       bool is_iframe_srcdoc) override;
 | 
|    void DidCommitProvisionalLoadForFrame(
 | 
|        RenderFrameHost* render_frame_host,
 | 
|        const GURL& url,
 | 
| 
 |