Make the RenderViewHostFactory a global. This prevents us from having to pass...

chrome/browser/tab_contents/tab_contents.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_TAB_CONTENTS_H_
 #define CHROME_BROWSER_TAB_CONTENTS_TAB_CONTENTS_H_
 
 #include "build/build_config.h"
 
 #include <string>
@@ skipping 71 matching lines @@
   static void RegisterUserPrefs(PrefService* prefs);
 
   // Factory -------------------------------------------------------------------
   // (implemented in tab_contents_factory.cc)
 
   // Creates a new TabContents of the given type.  Will reuse the given
   // instance's renderer, if it is not null. The given render view host factory
   // will be passed to the new TabContents (it may be NULL).
   static TabContents* CreateWithType(TabContentsType type,
                                      Profile* profile,
-                                     SiteInstance* instance,
-                                     RenderViewHostFactory* rvh_factory);
+                                     SiteInstance* instance);
 
   // Returns the type of TabContents needed to handle the URL. |url| may
   // end up being modified to contain the _real_ url being loaded if the
   // parameter was an alias (such as about: urls and chrome- urls).
   static TabContentsType TypeForURL(GURL* url);
 
   // This method can be used to register a new TabContents type dynamically,
   // which can be very useful for unit testing.  If factory is null, then the
   // tab contents type is unregistered.  Returns the previously registered
   // factory for the given type or null if there was none.
@@ skipping 441 matching lines @@
   // Delegates for InfoBars associated with this TabContents.
   std::vector<InfoBarDelegate*> infobar_delegates_;
 
   // See getter above.
   bool is_being_destroyed_;
 
   DISALLOW_COPY_AND_ASSIGN(TabContents);
 };
 
 #endif  // CHROME_BROWSER_TAB_CONTENTS_TAB_CONTENTS_H_