Move page actions over to ExtensionAction2

chrome/browser/extensions/extension_page_actions_module.h

Index: chrome/browser/extensions/extension_page_actions_module.h
diff --git a/chrome/browser/extensions/extension_page_actions_module.h b/chrome/browser/extensions/extension_page_actions_module.h
index f3ac6f0d86485f9a4241139b9d228cc3aa16c8de..f991d719dfaa362ae80127b675e6cda95d4df100 100644
--- a/chrome/browser/extensions/extension_page_actions_module.h
+++ b/chrome/browser/extensions/extension_page_actions_module.h
@@ -8,19 +8,17 @@
 #include "chrome/browser/extensions/extension_function.h"
 
 class TabContents;
-class ExtensionAction;
-class ExtensionActionState;
+class ExtensionAction2;
 
 class PageActionFunction : public SyncExtensionFunction {
  protected:
   bool SetPageActionEnabled(bool enable);
 
   bool InitCommon(int tab_id);
-  bool SetHidden(bool hidden);
+  bool SetVisible(bool visible);
 
-  ExtensionAction* page_action_;
+  ExtensionAction2* page_action_;
   TabContents* contents_;
-  ExtensionActionState* state_;
 };
 
 class EnablePageActionFunction : public PageActionFunction {