Plumb the referrer throughout the OpenURL APIs....

chrome/browser/browser.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_BROWSER_H_
 #define CHROME_BROWSER_BROWSER_H_
 
 #include "chrome/browser/controller.h"
 #include "chrome/browser/hang_monitor/hung_plugin_action.h"
 #include "chrome/browser/hang_monitor/hung_window_detector.h"
@@ skipping 175 matching lines @@
   }
   void CloseAllTabs() {
     tabstrip_model_.CloseAllTabs();
   }
 
   // Tab Creation functions ////////////////////////////////////////////////////
 
   // Add a new tab with the specified URL. If instance is not null, its process
   // will be used to render the tab.
   TabContents* AddTabWithURL(
-      const GURL& url, PageTransition::Type transition, bool foreground,
+      const GURL& url, const GURL& referrer,
+      PageTransition::Type transition, bool foreground,
       SiteInstance* instance);
 
   // Add a new application tab for the specified URL. If lazy is true, the tab
   // won't be selected. Further, the initial web page load will only take place
   // when the tab is first selected.
   TabContents* AddWebApplicationTab(Profile* profile,
                                     WebApp* web_app,
                                     bool lazy);
 
   // Add a new tab, given a NavigationController. A TabContents appropriate to
@@ skipping 16 matching lines @@
       int selected_navigation);
 
   // Overridden from TabStripDelegate:
   virtual void CreateNewStripWithContents(TabContents* detached_contents,
                                           const gfx::Point& drop_point);
   virtual int GetDragActions() const;
   // Construct a TabContents for a given URL, profile and transition type.
   // If instance is not null, its process will be used to render the tab.
   virtual TabContents* CreateTabContentsForURL(
       const GURL& url,
+      const GURL& referrer,
       Profile* profile,
       PageTransition::Type transition,
       bool defer_load,
       SiteInstance* instance) const;
   virtual void ShowApplicationMenu(const gfx::Point& p);
   virtual bool CanDuplicateContentsAt(int index);
   virtual void DuplicateContentsAt(int index);
   virtual void ValidateLoadingAnimations();
   virtual void CloseFrameAfterDragSession();
 
   // Overridden from TabStripObserver:
   virtual void TabInsertedAt(TabContents* contents,
                              int index,
                              bool foreground);
   virtual void TabClosingAt(TabContents* contents, int index);
   virtual void TabDetachedAt(TabContents* contents, int index);
   virtual void TabSelectedAt(TabContents* old_contents,
                              TabContents* new_contents,
                              int index,
                              bool user_gesture);
   virtual void TabMoved(TabContents* contents,
                         int from_index,
                         int to_index);
   virtual void TabStripEmpty();
 
   // Overridden from TabContentsDelegate:
   virtual void OpenURLFromTab(TabContents* source,
-                             const GURL& url,
+                             const GURL& url, const GURL& referrer,
                              WindowOpenDisposition disposition,
                              PageTransition::Type transition);
   virtual void NavigationStateChanged(const TabContents* source,
                                       unsigned changed_flags);
   virtual void ReplaceContents(TabContents* source, TabContents* new_contents);
   virtual void AddNewContents(TabContents* source,
                               TabContents* new_contents,
                               WindowOpenDisposition disposition,
                               const gfx::Rect& initial_pos,
                               bool user_gesture);
@@ skipping 340 matching lines @@
   scoped_ptr<BrowserIdleTimer> idle_task_;
 
   // Keep track of the encoding auto detect pref.
   BooleanPrefMember encoding_auto_detect_;
 
   DISALLOW_COPY_AND_ASSIGN(Browser);
 };
 
 #endif  // CHROME_BROWSER_BROWSER_H_