Switch ChromeTestSuite to the same convention as ContentTestSuite:

chrome/browser/prerender/prerender_tracker_unittest.cc

 // Copyright (c) 2011 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.
 
 #include <set>
 
 #include "base/logging.h"
 #include "chrome/browser/prerender/prerender_manager.h"
 #include "chrome/browser/prerender/prerender_tracker.h"
 #include "chrome/test/base/testing_browser_process.h"
@@ skipping 33 matching lines @@
       ui_thread_(BrowserThread::UI, &message_loop_),
       io_thread_(BrowserThread::IO, &message_loop_),
       prerender_manager_(new TestPrerenderManager(prerender_tracker())) {
   }
 
   TestPrerenderManager* prerender_manager() {
     return prerender_manager_.get();
   }
 
   PrerenderTracker* prerender_tracker() {
-    return browser_process_.get()->prerender_tracker();
+    return g_browser_process->prerender_tracker();
   }
 
   int GetCurrentStatus(int child_id, int route_id) {
     FinalStatus final_status;
     if (!prerender_tracker()->GetFinalStatus(child_id, route_id,
                                              &final_status)) {
       return -1;
     }
     return final_status;
   }
 
   // Runs any tasks queued on either thread.
   void RunEvents() {
     message_loop_.RunAllPending();
   }
 
  private:
-  ScopedTestingBrowserProcess browser_process_;
   MessageLoop message_loop_;
   BrowserThread ui_thread_;
   BrowserThread io_thread_;
 
   scoped_ptr<TestPrerenderManager> prerender_manager_;
 };
 
 // Check that a non-existant RenderView is handled correctly.
 TEST_F(PrerenderTrackerTest, PrerenderTrackerNull) {
   FinalStatus final_status;
@@ skipping 245 matching lines @@
 
   remove_urls.clear();
   remove_urls.push_back(example_url);
   remove_urls.push_back(example_url);
   url_counter.RemoveURLs(remove_urls);
   EXPECT_FALSE(url_counter.MatchesURL(example_url));
   EXPECT_FALSE(url_counter.MatchesURL(gmail_url));
 }
 
 }  // namespace prerender