BrowserPlugin/WebView - Move plugin lifetime to DOM (Chromium-side)

content/renderer/browser_plugin/browser_plugin.h

Index: content/renderer/browser_plugin/browser_plugin.h
diff --git a/content/renderer/browser_plugin/browser_plugin.h b/content/renderer/browser_plugin/browser_plugin.h
index 8079210fd093473b2bbef5fc10b70efefe854c22..3429a8b7c85ad387f72af945ff961ca6d7d28410 100644
--- a/content/renderer/browser_plugin/browser_plugin.h
+++ b/content/renderer/browser_plugin/browser_plugin.h
@@ -142,6 +142,7 @@ class CONTENT_EXPORT BrowserPlugin :
 
   // blink::WebPlugin implementation.
   virtual blink::WebPluginContainer* container() const OVERRIDE;
+  virtual void containerDidDetachFromParent() OVERRIDE;
   virtual bool initialize(blink::WebPluginContainer* container) OVERRIDE;
   virtual void destroy() OVERRIDE;
   virtual NPObject* scriptableObject() OVERRIDE;
@@ -200,6 +201,8 @@ class CONTENT_EXPORT BrowserPlugin :
   virtual bool HandleMouseLockedInputEvent(
           const blink::WebMouseEvent& event) OVERRIDE;
 
+  virtual bool shouldPersist() const OVERRIDE;
+
  private:
   friend class base::DeleteHelper<BrowserPlugin>;
   // Only the manager is allowed to create a BrowserPlugin.