Refactor security interstitials, add SecurityInterstitialPage.

chrome/browser/safe_browsing/safe_browsing_blocking_page_test.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.
 //
 // This test creates a fake safebrowsing service, where we can inject
 // malware and phishing urls.  It then uses a real browser to go to
 // these urls, and sends "goback" or "proceed" commands and verifies
 // they work.
 
 #include "base/bind.h"
@@ skipping 419 matching lines @@
     // We use InterstitialPage::GetInterstitialPage(tab) instead of
     // tab->GetInterstitialPage() because the tab doesn't have a pointer
     // to its interstital page until it gets a command from the renderer
     // that it has indeed displayed it -- and this sometimes happens after
     // NavigateToURL returns.
     SafeBrowsingBlockingPage* interstitial_page =
         static_cast<SafeBrowsingBlockingPage*>(
             InterstitialPage::GetInterstitialPage(contents)->
                 GetDelegateForTesting());
     ASSERT_TRUE(interstitial_page);
+    ASSERT_EQ(SecurityInterstitialPage::SAFEBROWSING,
+              interstitial_page->GetTypeForTesting());
     interstitial_page->CommandReceived(command);
   }
 
   void DontProceedThroughInterstitial() {
     WebContents* contents =
         browser()->tab_strip_model()->GetActiveWebContents();
     InterstitialPage* interstitial_page = InterstitialPage::GetInterstitialPage(
         contents);
     ASSERT_TRUE(interstitial_page);
     interstitial_page->DontProceed();
@@ skipping 10 matching lines @@
 
   void AssertNoInterstitial(bool wait_for_delete) {
     WebContents* contents =
         browser()->tab_strip_model()->GetActiveWebContents();
 
     if (contents->ShowingInterstitialPage() && wait_for_delete) {
       // We'll get notified when the interstitial is deleted.
       TestSafeBrowsingBlockingPage* page =
           static_cast<TestSafeBrowsingBlockingPage*>(
               contents->GetInterstitialPage()->GetDelegateForTesting());
+      ASSERT_EQ(SecurityInterstitialPage::SAFEBROWSING,
+                page->GetTypeForTesting());
       page->WaitForDelete();
     }
 
     // Can't use InterstitialPage::GetInterstitialPage() because that
     // gets updated after the TestSafeBrowsingBlockingPage destructor
     ASSERT_FALSE(contents->ShowingInterstitialPage());
   }
 
   bool YesInterstitial() {
     WebContents* contents =
@@ skipping 401 matching lines @@
 IN_PROC_BROWSER_TEST_F(SafeBrowsingBlockingPageBrowserTest, PhishingLearnMore) {
   SetupWarningAndNavigate(SB_THREAT_TYPE_URL_PHISHING);
   EXPECT_TRUE(ClickAndWaitForDetach("help-link"));
   AssertNoInterstitial(false);  // Assert the interstitial is gone
 
   // We are in the help page.
   EXPECT_EQ(
       "/transparencyreport/safebrowsing/",
        browser()->tab_strip_model()->GetActiveWebContents()->GetURL().path());
 }