Plumb shift-reload down into newly-added shift-reload API.

chrome/browser/browser.h

 // Copyright (c) 2010 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 <map>
 #include <set>
 #include <vector>
@@ skipping 332 matching lines @@
 
   // Assorted browser commands ////////////////////////////////////////////////
 
   // NOTE: Within each of the following sections, the IDs are ordered roughly by
   // how they appear in the GUI/menus (left to right, top to bottom, etc.).
 
   // Navigation commands
   void GoBack(WindowOpenDisposition disposition);
   void GoForward(WindowOpenDisposition disposition);
   void Reload();
+  void ReloadIgnoringCache();  // AKA shift-reload.
   void Home(WindowOpenDisposition disposition);
   void OpenCurrentURL();
   void Go(WindowOpenDisposition disposition);
   void Stop();
   // Window management commands
   void NewWindow();
   void NewIncognitoWindow();
   void NewProfileWindowByIndex(int index);
   void CloseWindow();
   void NewTab();
@@ skipping 403 matching lines @@
 
   // Create a preference dictionary for the provided application name. This is
   // done only once per application name / per session.
   static void RegisterAppPrefs(const std::wstring& app_name);
 
   // If |app_extension_id| is not empty this sets the application extension of
   // |contents| to the extension whose id is |app_extension_id|.
   void SetAppExtensionById(TabContents* contents,
                            const std::string& app_extension_id);
 
+  // Shared code between Reload() and ReloadAll().
+  void ReloadInternal(bool ignore_cache);
+
   // Data members /////////////////////////////////////////////////////////////
 
   NotificationRegistrar registrar_;
 
   // This Browser's type.
   const Type type_;
 
   // This Browser's profile.
   Profile* const profile_;
 
@@ skipping 102 matching lines @@
   };
 
   // Which deferred action to perform when OnDidGetApplicationInfo is notified
   // from a TabContents. Currently, only one pending action is allowed.
   WebAppAction pending_web_app_action_;
 
   DISALLOW_COPY_AND_ASSIGN(Browser);
 };
 
 #endif  // CHROME_BROWSER_BROWSER_H_