Kill bad apps.

extensions/browser/guest_view/app_view/app_view_guest.h

Index: extensions/browser/guest_view/app_view/app_view_guest.h
diff --git a/extensions/browser/guest_view/app_view/app_view_guest.h b/extensions/browser/guest_view/app_view/app_view_guest.h
index 81cf44de0d745606a717b4e6b02be583bc753e99..4cd57ac12547559b1eb9a697a6fa7d227ed5d8da 100644
--- a/extensions/browser/guest_view/app_view/app_view_guest.h
+++ b/extensions/browser/guest_view/app_view/app_view_guest.h
@@ -22,15 +22,18 @@ class AppViewGuest : public guest_view::GuestView<AppViewGuest> {
   static const char Type[];
 
   // Completes the creation of a WebContents associated with the provided
-  // |guest_extensions_id|.
-  static bool CompletePendingRequest(
-      content::BrowserContext* browser_context,
-      const GURL& url,
-      int guest_instance_id,
-      const std::string& guest_extension_id);
+  // |guest_extensions_id|. |guest_render_process_host_id| is the ID of the
+  // "RenderProcessHost" corresponding to the process sending this message.
+  static bool CompletePendingRequest(content::BrowserContext* browser_context,
+                                     const GURL& url,
+                                     int guest_instance_id,
+                                     const std::string& guest_extension_id,
+                                     int guest_render_process_host_id);
 
   static GuestViewBase* Create(content::WebContents* owner_web_contents);
 
+  static std::vector<int> GetAllRegisteredInstanceIdsForTesting();
+
   // content::WebContentsDelegate implementation.
   bool HandleContextMenu(const content::ContextMenuParams& params) override;
   void RequestMediaAccessPermission(