Handle interface to prerenders.

chrome/browser/prerender/prerender_unittest.cc

 // 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.
 
 #include "base/command_line.h"
 #include "base/memory/scoped_vector.h"
 #include "base/message_loop.h"
 #include "base/time.h"
 #include "chrome/browser/prerender/prerender_contents.h"
 #include "chrome/browser/prerender/prerender_link_manager.h"
@@ skipping 60 matching lines @@
   bool prerendering_has_been_cancelled() const {
     return PrerenderContents::prerendering_has_been_cancelled();
   }
 
  private:
   FinalStatus expected_final_status_;
 };
 
 class TestPrerenderManager : public PrerenderManager {
  public:
+  using PrerenderManager::FindPrerender;
+  
   explicit TestPrerenderManager(PrerenderTracker* prerender_tracker)
       : PrerenderManager(&profile_, prerender_tracker),
         time_(base::Time::Now()),
         time_ticks_(base::TimeTicks::Now()),
         next_prerender_contents_(NULL),
         prerender_tracker_(prerender_tracker) {
     set_rate_limit_enabled(false);
   }
 
   virtual ~TestPrerenderManager() {
     if (next_prerender_contents()) {
       next_prerender_contents_.release()->Destroy(
           FINAL_STATUS_MANAGER_SHUTDOWN);
     }
+#if 0
     // Set the final status for all PrerenderContents with an expected final
     // status of FINAL_STATUS_USED.  These values are normally set when the
     // prerendered RVH is swapped into a tab, which doesn't happen in these
     // unit tests.
     for (ScopedVector<PrerenderContents>::iterator it =
              used_prerender_contents_.begin();
          it != used_prerender_contents_.end(); ++it) {
       (*it)->set_final_status(FINAL_STATUS_USED);
     }
+#endif
     DoShutdown();
   }
 
   void AdvanceTime(base::TimeDelta delta) {
     time_ += delta;
   }
 
   void AdvanceTimeTicks(base::TimeDelta delta) {
     time_ticks_ += delta;
   }
@@ skipping 38 matching lines @@
   }
 
   void set_rate_limit_enabled(bool enabled) {
     mutable_config().rate_limit_enabled = enabled;
   }
 
   PrerenderContents* next_prerender_contents() {
     return next_prerender_contents_.get();
   }
 
+  PrerenderContents* GetEntry(const GURL& url) {
+    // We don't need a valid web_contents, but we do need it to be distinct
+    // from the NULL value it was created with.
+    static int an_integer;
+    content::WebContents* not_really_web_contents =
+        reinterpret_cast<content::WebContents*>(&an_integer);
+    return ClaimPrerender(not_really_web_contents, url, NULL);
+  }
+
  private:
   void SetNextPrerenderContents(DummyPrerenderContents* prerender_contents) {
     DCHECK(!next_prerender_contents_.get());
     next_prerender_contents_.reset(prerender_contents);
     if (prerender_contents->expected_final_status() == FINAL_STATUS_USED)
       used_prerender_contents_.push_back(prerender_contents);
   }
 
   virtual base::Time GetCurrentTime() const OVERRIDE {
     return time_;
@@ skipping 68 matching lines @@
   }
 
   int last_prerender_id() const {
     return last_prerender_id_;
   }
 
   int GetNextPrerenderID() {
     return ++last_prerender_id_;
   }
 
-  // Shorthand to add a simple preload with a reasonable source.
+  // Shorthand to add a simple prerender with a reasonable source.
   bool AddSimplePrerender(const GURL& url) {
     return prerender_link_manager()->OnAddPrerender(
         kDefaultChildId, GetNextPrerenderID(),
         url, content::Referrer(),
         gfx::Size(), kDefaultRenderViewRouteId);
   }
 
  private:
   PrerenderTracker* prerender_tracker() {
     return g_browser_process->prerender_tracker();
   }
 
   // Needed to pass PrerenderManager's DCHECKs.
   MessageLoop message_loop_;
   content::TestBrowserThread ui_thread_;
   scoped_ptr<TestPrerenderManager> prerender_manager_;
   scoped_ptr<PrerenderLinkManager> prerender_link_manager_;
   int last_prerender_id_;
 };
 
-TEST_F(PrerenderTest, EmptyTest) {
-  EXPECT_FALSE(prerender_manager()->MaybeUsePrerenderedPage(
-      NULL,
-      GURL("http://www.google.com/")));
-}
-
 TEST_F(PrerenderTest, FoundTest) {
   GURL url("http://www.google.com/");
   DummyPrerenderContents* prerender_contents =
       prerender_manager()->CreateNextPrerenderContents(
           url,
           FINAL_STATUS_USED);
   EXPECT_TRUE(AddSimplePrerender(url));
   EXPECT_TRUE(prerender_contents->prerendering_has_started());
-  ASSERT_EQ(prerender_contents, prerender_manager()->GetEntry(url));
+  ASSERT_EQ(prerender_contents, prerender_manager()->FindPrerender(url));
 }
 
 // Make sure that if queue a request, and a second prerender request for the
 // same URL comes in, that we drop the second request and keep the first one.
 TEST_F(PrerenderTest, DropSecondRequestTest) {
   GURL url("http://www.google.com/");
   DummyPrerenderContents* prerender_contents =
       prerender_manager()->CreateNextPrerenderContents(
           url,
           FINAL_STATUS_USED);
@@ skipping 186 matching lines @@
           FINAL_STATUS_USED);
   EXPECT_TRUE(AddSimplePrerender(url));
 
   int child_id;
   int route_id;
   ASSERT_TRUE(prerender_contents->GetChildId(&child_id));
   ASSERT_TRUE(prerender_contents->GetRouteId(&route_id));
 
   GURL pending_url("http://news.google.com/");
 
-  EXPECT_TRUE(prerender_manager()->AddPrerenderFromLinkRelPrerender(
-      child_id, route_id,
-      pending_url, Referrer(url, WebKit::WebReferrerPolicyDefault),
-      gfx::Size()));
+  PrerenderHandle prerender =
+      prerender_manager()->AddPrerenderFromLinkRelPrerender(
+          child_id, route_id,
+          pending_url, Referrer(url, WebKit::WebReferrerPolicyDefault),
+          gfx::Size());
+  EXPECT_TRUE(prerender);
 
-  EXPECT_TRUE(prerender_manager()->IsPendingEntry(pending_url));
+  EXPECT_TRUE(prerender->IsPending());
   EXPECT_TRUE(prerender_contents->prerendering_has_started());
   ASSERT_EQ(prerender_contents, prerender_manager()->GetEntry(url));
 }
 
 // Tests that a PrerenderManager created for a browser session in the control
 // group works as expected.
 TEST_F(PrerenderTest, ControlGroup) {
   RestorePrerenderMode restore_prerender_mode;
   PrerenderManager::SetMode(
       PrerenderManager::PRERENDER_MODE_EXPERIMENT_CONTROL_GROUP);
@@ skipping 139 matching lines @@
 TEST_F(PrerenderTest, ClearTest) {
   GURL url("http://www.google.com/");
   DummyPrerenderContents* prerender_contents =
       prerender_manager()->CreateNextPrerenderContents(
           url,
           FINAL_STATUS_CACHE_OR_HISTORY_CLEARED);
   EXPECT_TRUE(AddSimplePrerender(url));
   EXPECT_TRUE(prerender_contents->prerendering_has_started());
   prerender_manager()->ClearData(PrerenderManager::CLEAR_PRERENDER_CONTENTS);
   DummyPrerenderContents* null = NULL;
-  EXPECT_EQ(null, prerender_manager()->FindEntry(url));
+  EXPECT_EQ(null, prerender_manager()->GetEntry(url));
 }
 
 // Make sure canceling works as expected.
 TEST_F(PrerenderTest, CancelAllTest) {
   GURL url("http://www.google.com/");
   DummyPrerenderContents* prerender_contents =
       prerender_manager()->CreateNextPrerenderContents(
           url, FINAL_STATUS_CANCELLED);
   EXPECT_TRUE(AddSimplePrerender(url));
   EXPECT_TRUE(prerender_contents->prerendering_has_started());
   prerender_manager()->CancelAllPrerenders();
   const DummyPrerenderContents* null = NULL;
-  EXPECT_EQ(null, prerender_manager()->FindEntry(url));
-}
-
-// Make sure canceling for omnibox works as expected.
-TEST_F(PrerenderTest, CancelOmniboxRemovesOmniboxTest) {
-  // Check canceling removes the Omnibox url.
-  GURL url("http://www.google.com/");
-  DummyPrerenderContents* prerender_contents =
-      prerender_manager()->CreateNextPrerenderContents(
-          url, ORIGIN_OMNIBOX, FINAL_STATUS_CANCELLED);
-  EXPECT_TRUE(prerender_manager()->AddPrerenderFromOmnibox(url, NULL));
-  EXPECT_TRUE(prerender_contents->prerendering_has_started());
-  prerender_manager()->CancelOmniboxPrerenders();
-  const DummyPrerenderContents* null = NULL;
-  EXPECT_EQ(null, prerender_manager()->FindEntry(url));
-}
-
-TEST_F(PrerenderTest, CancelOmniboxDoesNotRemoveLinkTest) {
-  GURL url("http://www.google.com/");
-  DummyPrerenderContents* prerender_contents =
-      prerender_manager()->CreateNextPrerenderContents(
-          url, ORIGIN_LINK_REL_PRERENDER, FINAL_STATUS_MANAGER_SHUTDOWN);
-  EXPECT_TRUE(AddSimplePrerender(url));
-  EXPECT_TRUE(prerender_contents->prerendering_has_started());
-  prerender_manager()->CancelOmniboxPrerenders();
-  const DummyPrerenderContents* null = NULL;
-  EXPECT_NE(null, prerender_manager()->FindEntry(url));
+  EXPECT_EQ(null, prerender_manager()->GetEntry(url));
 }
 
 TEST_F(PrerenderTest, OmniboxNotAllowedWhenDisabled) {
   prerender_manager()->set_enabled(false);
   EXPECT_FALSE(prerender_manager()->AddPrerenderFromOmnibox(
       GURL("http://www.example.com"), NULL));
 }
 
 TEST_F(PrerenderTest, LinkRelNotAllowedWhenDisabled) {
   prerender_manager()->set_enabled(false);
   EXPECT_FALSE(AddSimplePrerender(
       GURL("http://www.example.com")));
 }
 
 TEST_F(PrerenderTest, LinkManagerCancel) {
   EXPECT_TRUE(IsEmptyPrerenderLinkManager());
   GURL url("http://www.myexample.com");
   DummyPrerenderContents* prerender_contents =
       prerender_manager()->CreateNextPrerenderContents(
           url, FINAL_STATUS_CANCELLED);
 
   EXPECT_TRUE(AddSimplePrerender(url));
 
   EXPECT_TRUE(prerender_contents->prerendering_has_started());
   EXPECT_FALSE(prerender_contents->prerendering_has_been_cancelled());
-  ASSERT_EQ(prerender_contents, prerender_manager()->FindEntry(url));
+  ASSERT_EQ(prerender_contents, prerender_manager()->FindPrerender(url));
   EXPECT_FALSE(IsEmptyPrerenderLinkManager());
   prerender_link_manager()->OnCancelPrerender(kDefaultChildId,
                                               last_prerender_id());
 
   EXPECT_TRUE(prerender_contents->prerendering_has_been_cancelled());
   DummyPrerenderContents* null = NULL;
   ASSERT_EQ(null, prerender_manager()->GetEntry(url));
   EXPECT_TRUE(IsEmptyPrerenderLinkManager());
 }
 
 TEST_F(PrerenderTest, LinkManagerCancelThenAbandon) {
   EXPECT_TRUE(IsEmptyPrerenderLinkManager());
   GURL url("http://www.myexample.com");
   DummyPrerenderContents* prerender_contents =
       prerender_manager()->CreateNextPrerenderContents(
           url, FINAL_STATUS_CANCELLED);
 
   EXPECT_TRUE(AddSimplePrerender(url));
 
   EXPECT_TRUE(prerender_contents->prerendering_has_started());
   EXPECT_FALSE(prerender_contents->prerendering_has_been_cancelled());
-  ASSERT_EQ(prerender_contents, prerender_manager()->FindEntry(url));
+  ASSERT_EQ(prerender_contents, prerender_manager()->FindPrerender(url));
   EXPECT_FALSE(IsEmptyPrerenderLinkManager());
   prerender_link_manager()->OnCancelPrerender(kDefaultChildId,
                                               last_prerender_id());
 
   EXPECT_TRUE(IsEmptyPrerenderLinkManager());
   EXPECT_TRUE(prerender_contents->prerendering_has_been_cancelled());
   prerender_link_manager()->OnAbandonPrerender(kDefaultChildId,
                                                last_prerender_id());
 
   EXPECT_TRUE(IsEmptyPrerenderLinkManager());
   EXPECT_TRUE(prerender_contents->prerendering_has_been_cancelled());
   DummyPrerenderContents* null = NULL;
   ASSERT_EQ(null, prerender_manager()->GetEntry(url));
 }
 
 // TODO(gavinp): Update this test after abandon has an effect on Prerenders,
 // like shortening the timeouts.
 TEST_F(PrerenderTest, LinkManagerAbandon) {
   EXPECT_TRUE(IsEmptyPrerenderLinkManager());
   GURL url("http://www.myexample.com");
   DummyPrerenderContents* prerender_contents =
       prerender_manager()->CreateNextPrerenderContents(
           url, FINAL_STATUS_USED);
 
   EXPECT_TRUE(AddSimplePrerender(url));
 
   EXPECT_TRUE(prerender_contents->prerendering_has_started());
   EXPECT_FALSE(prerender_contents->prerendering_has_been_cancelled());
-  ASSERT_EQ(prerender_contents, prerender_manager()->FindEntry(url));
+  ASSERT_EQ(prerender_contents, prerender_manager()->FindPrerender(url));
   EXPECT_FALSE(IsEmptyPrerenderLinkManager());
   prerender_link_manager()->OnAbandonPrerender(kDefaultChildId,
                                                last_prerender_id());
 
   EXPECT_FALSE(prerender_contents->prerendering_has_been_cancelled());
   ASSERT_EQ(prerender_contents, prerender_manager()->GetEntry(url));
   EXPECT_TRUE(IsEmptyPrerenderLinkManager());
 }
 
 TEST_F(PrerenderTest, LinkManagerCancelTwice) {
   EXPECT_TRUE(IsEmptyPrerenderLinkManager());
   GURL url("http://www.myexample.com");
   DummyPrerenderContents* prerender_contents =
       prerender_manager()->CreateNextPrerenderContents(
           url, FINAL_STATUS_CANCELLED);
 
   EXPECT_TRUE(AddSimplePrerender(url));
   EXPECT_TRUE(prerender_contents->prerendering_has_started());
   EXPECT_FALSE(prerender_contents->prerendering_has_been_cancelled());
-  ASSERT_EQ(prerender_contents, prerender_manager()->FindEntry(url));
+  ASSERT_EQ(prerender_contents, prerender_manager()->FindPrerender(url));
   prerender_link_manager()->OnCancelPrerender(kDefaultChildId,
                                               last_prerender_id());
 
   EXPECT_TRUE(IsEmptyPrerenderLinkManager());
   EXPECT_TRUE(prerender_contents->prerendering_has_been_cancelled());
   DummyPrerenderContents* null = NULL;
   ASSERT_EQ(null, prerender_manager()->GetEntry(url));
   prerender_link_manager()->OnCancelPrerender(kDefaultChildId,
                                               last_prerender_id());
 }
 
 TEST_F(PrerenderTest, LinkManagerAddTwiceCancelTwice) {
   EXPECT_TRUE(IsEmptyPrerenderLinkManager());
   GURL url("http://www.myexample.com");
   DummyPrerenderContents* prerender_contents =
       prerender_manager()->CreateNextPrerenderContents(
           url, FINAL_STATUS_CANCELLED);
 
   EXPECT_TRUE(AddSimplePrerender(url));
 
   const int first_prerender_id = last_prerender_id();
   EXPECT_TRUE(prerender_contents->prerendering_has_started());
   EXPECT_FALSE(prerender_contents->prerendering_has_been_cancelled());
-  ASSERT_EQ(prerender_contents, prerender_manager()->FindEntry(url));
+  ASSERT_EQ(prerender_contents, prerender_manager()->FindPrerender(url));
   EXPECT_TRUE(AddSimplePrerender(url));
 
   const int second_prerender_id = last_prerender_id();
   EXPECT_TRUE(prerender_contents->prerendering_has_started());
   EXPECT_FALSE(prerender_contents->prerendering_has_been_cancelled());
-  ASSERT_EQ(prerender_contents, prerender_manager()->FindEntry(url));
+  ASSERT_EQ(prerender_contents, prerender_manager()->FindPrerender(url));
   prerender_link_manager()->OnCancelPrerender(kDefaultChildId,
                                               first_prerender_id);
 
   EXPECT_FALSE(prerender_contents->prerendering_has_been_cancelled());
-  ASSERT_EQ(prerender_contents, prerender_manager()->FindEntry(url));
+  ASSERT_EQ(prerender_contents, prerender_manager()->FindPrerender(url));
   prerender_link_manager()->OnCancelPrerender(kDefaultChildId,
                                               second_prerender_id);
 
   EXPECT_TRUE(IsEmptyPrerenderLinkManager());
   EXPECT_TRUE(prerender_contents->prerendering_has_been_cancelled());
   DummyPrerenderContents* null = NULL;
   ASSERT_EQ(null, prerender_manager()->GetEntry(url));
 }
 
 TEST_F(PrerenderTest, LinkManagerAddTwiceCancelTwiceThenAbandonTwice) {
   EXPECT_TRUE(IsEmptyPrerenderLinkManager());
   GURL url("http://www.myexample.com");
   DummyPrerenderContents* prerender_contents =
       prerender_manager()->CreateNextPrerenderContents(
           url, FINAL_STATUS_CANCELLED);
 
   EXPECT_TRUE(AddSimplePrerender(url));
 
   const int first_prerender_id = last_prerender_id();
   EXPECT_TRUE(prerender_contents->prerendering_has_started());
   EXPECT_FALSE(prerender_contents->prerendering_has_been_cancelled());
-  ASSERT_EQ(prerender_contents, prerender_manager()->FindEntry(url));
+  ASSERT_EQ(prerender_contents, prerender_manager()->FindPrerender(url));
   EXPECT_TRUE(AddSimplePrerender(url));
 
   const int second_prerender_id = last_prerender_id();
   EXPECT_TRUE(prerender_contents->prerendering_has_started());
   EXPECT_FALSE(prerender_contents->prerendering_has_been_cancelled());
-  ASSERT_EQ(prerender_contents, prerender_manager()->FindEntry(url));
+  ASSERT_EQ(prerender_contents, prerender_manager()->FindPrerender(url));
   prerender_link_manager()->OnCancelPrerender(kDefaultChildId,
                                               first_prerender_id);
 
   EXPECT_FALSE(prerender_contents->prerendering_has_been_cancelled());
-  ASSERT_EQ(prerender_contents, prerender_manager()->FindEntry(url));
+  ASSERT_EQ(prerender_contents, prerender_manager()->FindPrerender(url));
   prerender_link_manager()->OnCancelPrerender(kDefaultChildId,
                                               second_prerender_id);
 
   EXPECT_TRUE(IsEmptyPrerenderLinkManager());
   EXPECT_TRUE(prerender_contents->prerendering_has_been_cancelled());
   prerender_link_manager()->OnAbandonPrerender(kDefaultChildId,
                                                first_prerender_id);
 
   EXPECT_TRUE(IsEmptyPrerenderLinkManager());
   EXPECT_TRUE(prerender_contents->prerendering_has_been_cancelled());
@@ skipping 13 matching lines @@
   GURL url("http://www.myexample.com");
   DummyPrerenderContents* prerender_contents =
       prerender_manager()->CreateNextPrerenderContents(
           url, FINAL_STATUS_USED);
 
   EXPECT_TRUE(AddSimplePrerender(url));
 
   const int first_prerender_id = last_prerender_id();
   EXPECT_TRUE(prerender_contents->prerendering_has_started());
   EXPECT_FALSE(prerender_contents->prerendering_has_been_cancelled());
-  ASSERT_EQ(prerender_contents, prerender_manager()->FindEntry(url));
+  ASSERT_EQ(prerender_contents, prerender_manager()->FindPrerender(url));
   EXPECT_TRUE(AddSimplePrerender(url));
 
   const int second_prerender_id = last_prerender_id();
   EXPECT_TRUE(prerender_contents->prerendering_has_started());
   EXPECT_FALSE(prerender_contents->prerendering_has_been_cancelled());
-  ASSERT_EQ(prerender_contents, prerender_manager()->FindEntry(url));
+  ASSERT_EQ(prerender_contents, prerender_manager()->FindPrerender(url));
   prerender_link_manager()->OnAbandonPrerender(kDefaultChildId,
                                                first_prerender_id);
 
   EXPECT_FALSE(prerender_contents->prerendering_has_been_cancelled());
-  ASSERT_EQ(prerender_contents, prerender_manager()->FindEntry(url));
+  ASSERT_EQ(prerender_contents, prerender_manager()->FindPrerender(url));
   prerender_link_manager()->OnAbandonPrerender(kDefaultChildId,
                                                second_prerender_id);
 
   EXPECT_TRUE(IsEmptyPrerenderLinkManager());
   EXPECT_FALSE(prerender_contents->prerendering_has_been_cancelled());
   ASSERT_EQ(prerender_contents, prerender_manager()->GetEntry(url));
 }
 
 // TODO(gavinp): After abandon shortens the expire time on a Prerender,
 // add a series of tests testing advancing the time by either the abandon
 // or normal expire, and verifying the expected behaviour with groups
 // of links.
 TEST_F(PrerenderTest, LinkManagerExpireThenCancel) {
   EXPECT_TRUE(IsEmptyPrerenderLinkManager());
   GURL url("http://www.myexample.com");
   DummyPrerenderContents* prerender_contents =
       prerender_manager()->CreateNextPrerenderContents(
           url, FINAL_STATUS_TIMED_OUT);
 
   EXPECT_TRUE(AddSimplePrerender(url));
 
   EXPECT_TRUE(prerender_contents->prerendering_has_started());
   EXPECT_FALSE(prerender_contents->prerendering_has_been_cancelled());
-  ASSERT_EQ(prerender_contents, prerender_manager()->FindEntry(url));
+  ASSERT_EQ(prerender_contents, prerender_manager()->FindPrerender(url));
   prerender_manager()->AdvanceTime(prerender_manager()->GetMaxAge() +
                                    base::TimeDelta::FromSeconds(1));
 
   EXPECT_FALSE(IsEmptyPrerenderLinkManager());
   DummyPrerenderContents* null = NULL;
   ASSERT_EQ(null, prerender_manager()->GetEntry(url));
   prerender_link_manager()->OnCancelPrerender(kDefaultChildId,
                                               last_prerender_id());
 
   EXPECT_TRUE(IsEmptyPrerenderLinkManager());
   ASSERT_EQ(null, prerender_manager()->GetEntry(url));
 }
 
 TEST_F(PrerenderTest, LinkManagerExpireThenAddAgain) {
   EXPECT_TRUE(IsEmptyPrerenderLinkManager());
   GURL url("http://www.myexample.com");
   DummyPrerenderContents* first_prerender_contents =
       prerender_manager()->CreateNextPrerenderContents(
           url, FINAL_STATUS_TIMED_OUT);
   EXPECT_TRUE(AddSimplePrerender(url));
   EXPECT_TRUE(first_prerender_contents->prerendering_has_started());
   EXPECT_FALSE(first_prerender_contents->prerendering_has_been_cancelled());
-  ASSERT_EQ(first_prerender_contents, prerender_manager()->FindEntry(url));
+  ASSERT_EQ(first_prerender_contents, prerender_manager()->FindPrerender(url));
   prerender_manager()->AdvanceTime(prerender_manager()->GetMaxAge() +
                                    base::TimeDelta::FromSeconds(1));
   DummyPrerenderContents* null = NULL;
   ASSERT_EQ(null, prerender_manager()->GetEntry(url));
   DummyPrerenderContents* second_prerender_contents =
       prerender_manager()->CreateNextPrerenderContents(
           url, FINAL_STATUS_USED);
   EXPECT_TRUE(AddSimplePrerender(url));
   EXPECT_TRUE(second_prerender_contents->prerendering_has_started());
   ASSERT_EQ(second_prerender_contents, prerender_manager()->GetEntry(url));
   // The PrerenderLinkManager is not empty since we never removed the first
   // prerender.
   EXPECT_FALSE(IsEmptyPrerenderLinkManager());
 }
 
 TEST_F(PrerenderTest, LinkManagerCancelThenAddAgain) {
   EXPECT_TRUE(IsEmptyPrerenderLinkManager());
   GURL url("http://www.myexample.com");
   DummyPrerenderContents* first_prerender_contents =
       prerender_manager()->CreateNextPrerenderContents(
           url, FINAL_STATUS_CANCELLED);
   EXPECT_TRUE(AddSimplePrerender(url));
   EXPECT_TRUE(first_prerender_contents->prerendering_has_started());
   EXPECT_FALSE(first_prerender_contents->prerendering_has_been_cancelled());
-  ASSERT_EQ(first_prerender_contents, prerender_manager()->FindEntry(url));
+  ASSERT_EQ(first_prerender_contents, prerender_manager()->FindPrerender(url));
   prerender_link_manager()->OnCancelPrerender(kDefaultChildId,
                                               last_prerender_id());
   EXPECT_TRUE(IsEmptyPrerenderLinkManager());
   EXPECT_TRUE(first_prerender_contents->prerendering_has_been_cancelled());
   DummyPrerenderContents* null = NULL;
   ASSERT_EQ(null, prerender_manager()->GetEntry(url));
   DummyPrerenderContents* second_prerender_contents =
       prerender_manager()->CreateNextPrerenderContents(
           url, FINAL_STATUS_USED);
   EXPECT_TRUE(AddSimplePrerender(url));
   EXPECT_TRUE(second_prerender_contents->prerendering_has_started());
   ASSERT_EQ(second_prerender_contents, prerender_manager()->GetEntry(url));
   EXPECT_FALSE(IsEmptyPrerenderLinkManager());
 }
 
 }  // namespace prerender