Prerender: Remove MatchComplete

chrome/browser/prerender/prerender_handle.h

Index: chrome/browser/prerender/prerender_handle.h
diff --git a/chrome/browser/prerender/prerender_handle.h b/chrome/browser/prerender/prerender_handle.h
index 12699cd53ed1e5594f37269ac72c33f3786986f2..cda85a369265b555149b2598dac12404122640b2 100644
--- a/chrome/browser/prerender/prerender_handle.h
+++ b/chrome/browser/prerender/prerender_handle.h
@@ -44,10 +44,6 @@ class PrerenderHandle : public base::NonThreadSafe,
     // Signals that the prerender has stopped running.
     virtual void OnPrerenderStop(PrerenderHandle* handle) = 0;
 
-    // Signals that this prerender has just become a MatchComplete replacement.
-    virtual void OnPrerenderCreatedMatchCompleteReplacement(
-        PrerenderHandle* handle) = 0;
-
    protected:
     Observer();
     virtual ~Observer();
@@ -101,9 +97,6 @@ class PrerenderHandle : public base::NonThreadSafe,
   void OnPrerenderDomContentLoaded(
       PrerenderContents* prerender_contents) override;
   void OnPrerenderStop(PrerenderContents* prerender_contents) override;
-  void OnPrerenderCreatedMatchCompleteReplacement(
-      PrerenderContents* contents,
-      PrerenderContents* replacement) override;
 
   Observer* observer_;