Beginnings of the script bubble.

chrome/browser/extensions/tab_helper.h

 // Copyright (c) 2012 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_EXTENSIONS_TAB_HELPER_H_
 #define CHROME_BROWSER_EXTENSIONS_TAB_HELPER_H_
 
 #include "base/memory/ref_counted.h"
 #include "base/memory/weak_ptr.h"
 #include "base/observer_list.h"
@@ skipping 13 matching lines @@
 struct WebApplicationInfo;
 
 namespace content {
 struct LoadCommittedDetails;
 }
 
 namespace extensions {
 class Extension;
 class LocationBarController;
 class ScriptBadgeController;
+class ScriptBubbleController;
 
 // Per-tab extension helper. Also handles non-extension apps.
 class TabHelper : public content::WebContentsObserver,
                   public ExtensionFunctionDispatcher::Delegate,
                   public ImageLoadingTracker::Observer,
                   public AppNotifyChannelSetup::Delegate,
                   public base::SupportsWeakPtr<TabHelper>,
                   public content::NotificationObserver,
                   public WebContentsUserData<TabHelper> {
  public:
@@ skipping 88 matching lines @@
   }
 
   LocationBarController* location_bar_controller() {
     return location_bar_controller_.get();
   }
 
   ActiveTabPermissionGranter* active_tab_permission_granter() {
     return active_tab_permission_granter_.get();
   }
 
+  ScriptBubbleController* script_bubble_controller() {
+    return script_bubble_controller_.get();
+  }
+
   // Sets a non-extension app icon associated with WebContents and fires an
   // INVALIDATE_TYPE_TITLE navigation state change to trigger repaint of title.
   void SetAppIcon(const SkBitmap& app_icon);
 
  private:
   explicit TabHelper(content::WebContents* web_contents);
   friend class WebContentsUserData<TabHelper>;
 
   // content::WebContentsObserver overrides.
   virtual void RenderViewCreated(
@@ skipping 95 matching lines @@
   WebAppAction pending_web_app_action_;
 
   content::NotificationRegistrar registrar_;
 
   ScriptExecutor script_executor_;
 
   scoped_ptr<LocationBarController> location_bar_controller_;
 
   scoped_ptr<ActiveTabPermissionGranter> active_tab_permission_granter_;
 
+  scoped_ptr<ScriptBubbleController> script_bubble_controller_;
+
   DISALLOW_COPY_AND_ASSIGN(TabHelper);
 };
 
 }  // namespace extensions
 
 #endif  // CHROME_BROWSER_EXTENSIONS_TAB_HELPER_H_