Merge 278958 "Discard ChromeViewHostMsg_SearchBox* IPCs if they ..."

chrome/browser/search/search.h

Index: chrome/browser/search/search.h
diff --git a/chrome/browser/search/search.h b/chrome/browser/search/search.h
index f5fa06cc18ffdd2977626ff0c83291118ef209c2..00c3c44fcfd9c54164594dd91dc2b63a77cc0795 100644
--- a/chrome/browser/search/search.h
+++ b/chrome/browser/search/search.h
@@ -130,6 +130,11 @@ base::string16 GetSearchTerms(const content::WebContents* contents);
 // Returns true if |url| should be rendered in the Instant renderer process.
 bool ShouldAssignURLToInstantRenderer(const GURL& url, Profile* profile);
 
+// Returns true if |contents| is rendered inside the Instant process for
+// |profile|.
+bool IsRenderedInInstantProcess(const content::WebContents* contents,
+                                Profile* profile);
+
 // Returns true if the Instant |url| should use process per site.
 bool ShouldUseProcessPerSiteForInstantURL(const GURL& url, Profile* profile);