Adding unit tests for the SafeBrowsingBlockingPage class

chrome/browser/tab_contents/interstitial_page.h

 // Copyright (c) 2006-2008 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_TAB_CONTENTS_INTERSTITIAL_PAGE_H_
 #define CHROME_BROWSER_TAB_CONTENTS_INTERSTITIAL_PAGE_H_
 
 #include <string>
 
 #include "base/gfx/size.h"
 #include "base/scoped_ptr.h"
 #include "chrome/browser/renderer_host/render_view_host_delegate.h"
 #include "chrome/common/notification_registrar.h"
 #include "googleurl/src/gurl.h"
 
 class MessageLoop;
 class NavigationEntry;
 class WebContents;
+class WebContentsView;
 
 // This class is a base class for interstitial pages, pages that show some
 // informative message asking for user validation before reaching the target
 // page. (Navigating to a page served over bad HTTPS or a page containing
 // malware are typical cases where an interstitial is required.)
 //
 // If specified in its constructor, this class creates a navigation entry so
 // that when the interstitial shows, the current entry is the target URL.
 //
 // InterstitialPage instances take care of deleting themselves when closed
@@ skipping 75 matching lines @@
   // navigation controller.
   // Gives an opportunity to sub-classes to set states on the |entry|.
   // Note that this is only called if the InterstitialPage was constructed with
   // |create_navigation_entry| set to true.
   virtual void UpdateEntry(NavigationEntry* entry) { }
 
   WebContents* tab() const { return tab_; }
   const GURL& url() const { return url_; }
   RenderViewHost* render_view_host() const { return render_view_host_; }
 
-  // Creates and shows the RenderViewHost containing the interstitial content.
+  // Creates the RenderViewHost containing the interstitial content.
   // Overriden in unit tests.
   virtual RenderViewHost* CreateRenderViewHost();
 
+  // Creates the WebContentsView that shows the interstitial RVH.
+  // Overriden in unit tests.
+  virtual WebContentsView* CreateWebContentsView();
+
  private:
   // AutomationProvider needs access to Proceed and DontProceed to simulate
   // user actions.
   friend class AutomationProvider;
 
   class InterstitialPageRVHViewDelegate;
 
   // Initializes tab_to_interstitial_page_ in a thread-safe manner.
   // Should be called before accessing tab_to_interstitial_page_.
   static void InitInterstitialPageMap();
@@ skipping 53 matching lines @@
 
   // We keep a map of the various blocking pages shown as the UI tests need to
   // be able to retrieve them.
   typedef std::map<WebContents*,InterstitialPage*> InterstitialPageMap;
   static InterstitialPageMap* tab_to_interstitial_page_;
 
   DISALLOW_COPY_AND_ASSIGN(InterstitialPage);
 };
 
 #endif  // #ifndef CHROME_BROWSER_TAB_CONTENTS_INTERSTITIAL_PAGE_H_