PrerenderingLoader initial integration with PrerenderManager/PrerenderHandle

chrome/browser/android/offline_pages/prerendering_offliner.h

Index: chrome/browser/android/offline_pages/prerendering_offliner.h
diff --git a/chrome/browser/android/offline_pages/prerendering_offliner.h b/chrome/browser/android/offline_pages/prerendering_offliner.h
index a9851429bdd1a601cc2b4678b50159b0260e3e5b..92eca20d37f36bea33e91b13954bebc3e0a28e80 100644
--- a/chrome/browser/android/offline_pages/prerendering_offliner.h
+++ b/chrome/browser/android/offline_pages/prerendering_offliner.h
@@ -12,6 +12,7 @@
 class PrerenderManager;
 
 namespace content {
+class BrowserContext;
 class WebContents;
 }  // namespace content
 
@@ -24,8 +25,8 @@ class OfflinerPolicy;
 // the OfflinePageModel to save it.
 class PrerenderingOffliner : public Offliner {
  public:
-  PrerenderingOffliner(const OfflinerPolicy* policy,
-                       PrerenderManager* prerender_manager,
+  PrerenderingOffliner(content::BrowserContext* browser_context,
+                       const OfflinerPolicy* policy,
                        OfflinePageModel* offline_page_model);
   ~PrerenderingOffliner() override;