NoState Prefetch: Refactor prerender_browsertests.cc

chrome/browser/prerender/prerender_manager.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CHROME_BROWSER_PRERENDER_PRERENDER_MANAGER_H_
 #define CHROME_BROWSER_PRERENDER_PRERENDER_MANAGER_H_
 
 #include <stdint.h>
 
 #include <memory>
@@ skipping 42 matching lines @@
 class Rect;
 class Size;
 }
 
 namespace offline_pages {
 class PrerenderAdapterTest;
 }
 
 namespace prerender {
 
+namespace test_utils {
+class PrerenderInProcessBrowserTest;
+}
+
 class PrerenderHandle;
 class PrerenderHistory;
 class PrerenderLocalPredictor;
 
 // PrerenderManager is responsible for initiating and keeping prerendered
 // views of web pages. All methods must be called on the UI thread unless
 // indicated otherwise.
 class PrerenderManager : public base::SupportsWeakPtr<PrerenderManager>,
                          public content::NotificationObserver,
                          public content::RenderProcessHostObserver,
@@ skipping 314 matching lines @@
   // from the context that launched the prerender. A user may have clicked
   // a link in a page containing a <link rel=prerender> element, or the user
   // might have committed an omnibox navigation. This is used to possibly
   // shorten the TTL of the prerendered page.
   void SourceNavigatedAway(PrerenderData* prerender_data);
 
   // Same as base::SysInfo::IsLowEndDevice(), overridden in tests.
   virtual bool IsLowEndDevice() const;
 
  private:
-  friend class PrerenderBrowserTest;
+  friend class test_utils::PrerenderInProcessBrowserTest;
   friend class PrerenderContents;
   friend class PrerenderHandle;
   friend class UnitTestPrerenderManager;
 
   class OnCloseWebContentsDeleter;
   struct NavigationRecord;
   using PrerenderDataVector = std::vector<std::unique_ptr<PrerenderData>>;
 
   // Time interval before a new prerender is allowed.
   static const int kMinTimeBetweenPrerendersMs = 500;
@@ skipping 162 matching lines @@
   // Set of process hosts being prerendered.
   using PrerenderProcessSet = std::set<content::RenderProcessHost*>;
   PrerenderProcessSet prerender_process_hosts_;
 
   DISALLOW_COPY_AND_ASSIGN(PrerenderManager);
 };
 
 }  // namespace prerender
 
 #endif  // CHROME_BROWSER_PRERENDER_PRERENDER_MANAGER_H_