Even more virtual method deinlining.

chrome/browser/ui/app_modal_dialogs/app_modal_dialog.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_UI_APP_MODAL_DIALOGS_APP_MODAL_DIALOG_H_
 #define CHROME_BROWSER_UI_APP_MODAL_DIALOGS_APP_MODAL_DIALOG_H_
 #pragma once
 
 #include <string>
 
@@ skipping 38 matching lines @@
   // When the native dialog is closed, the implementation of
   // NativeAppModalDialog should call OnAccept or OnCancel to notify the
   // renderer of the user's action. The NativeAppModalDialog is also
   // expected to delete the AppModalDialog associated with it.
   virtual void CreateAndShowDialog();
 
   // Returns true if the dialog is still valid. As dialogs are created they are
   // added to the AppModalDialogQueue. When the current modal dialog finishes
   // and it's time to show the next dialog in the queue IsValid is invoked.
   // If IsValid returns false the dialog is deleted and not shown.
-  virtual bool IsValid() { return !skip_this_dialog_; }
+  virtual bool IsValid();
 
  protected:
   // Overridden by subclasses to create the feature-specific native dialog box.
   virtual NativeAppModalDialog* CreateNativeDialog() = 0;
 
   // True if the dialog should no longer be shown, e.g. because the underlying
   // tab navigated away while the dialog was queued.
   bool skip_this_dialog_;
 
   // Parent tab contents.
   TabContents* tab_contents_;
 
   // The toolkit-specific implementation of the app modal dialog box.
   NativeAppModalDialog* native_dialog_;
 
  private:
   // Information about the message box is held in the following variables.
   std::wstring title_;
 
   DISALLOW_COPY_AND_ASSIGN(AppModalDialog);
 };
 
 #endif  // CHROME_BROWSER_UI_APP_MODAL_DIALOGS_APP_MODAL_DIALOG_H_