Block plugins for platform apps

chrome/browser/ui/extensions/shell_window.h

Index: chrome/browser/ui/extensions/shell_window.h
diff --git a/chrome/browser/ui/extensions/shell_window.h b/chrome/browser/ui/extensions/shell_window.h
index 232f9af68daebce0c0c78852fb6072b39438d73f..2570146f237f1d2699506597b7db719da3f21e6a 100644
--- a/chrome/browser/ui/extensions/shell_window.h
+++ b/chrome/browser/ui/extensions/shell_window.h
@@ -10,7 +10,6 @@
 #include "chrome/browser/extensions/extension_host.h"
 #include "content/public/browser/notification_observer.h"
 #include "content/public/browser/notification_registrar.h"
-#include "content/public/browser/web_contents_observer.h"
 
 class GURL;
 class Extension;
@@ -19,11 +18,9 @@ class Profile;
 
 namespace content {
 class WebContents;
-class RenderProcessHost;
 }
 
-class ShellWindow : public content::NotificationObserver,
-                    public content::WebContentsObserver {
+class ShellWindow : public content::NotificationObserver {
  public:
   content::WebContents* web_contents() const { return host_->host_contents(); }
 
@@ -39,9 +36,6 @@ class ShellWindow : public content::NotificationObserver,
                        const content::NotificationSource& source,
                        const content::NotificationDetails& details) OVERRIDE;
 
-  // content::WebContentsObserver
-  virtual void RenderViewCreated(RenderViewHost* render_view_host) OVERRIDE;
-
  protected:
   explicit ShellWindow(ExtensionHost* host_);
   virtual ~ShellWindow();
@@ -55,12 +49,6 @@ class ShellWindow : public content::NotificationObserver,
   content::NotificationRegistrar registrar_;
 
  private:
-  // Disable NPAPI plugins for this shell window.
-  void DisableNPAPIPlugins();
-
-  // Clear information about disabled NPAPI plugins for this shell window.
-  void ClearDisabledNPAPIPlugins();
-
   DISALLOW_COPY_AND_ASSIGN(ShellWindow);
 };