Filtered events.

chrome/common/extensions/event_filtering_info.h

Index: chrome/common/extensions/event_filtering_info.h
diff --git a/chrome/common/extensions/event_filtering_info.h b/chrome/common/extensions/event_filtering_info.h
index e7077f1ba89bb213946d9a06349befbd6819a970..c4fc4fa8a6a3dcaec5edb855e9a7b3d7cfb0e939 100644
--- a/chrome/common/extensions/event_filtering_info.h
+++ b/chrome/common/extensions/event_filtering_info.h
@@ -6,7 +6,13 @@
 #define CHROME_COMMON_EXTENSIONS_EVENT_FILTERING_INFO_H_
 #pragma once
 
+#include "base/memory/scoped_ptr.h"
 #include "googleurl/src/gurl.h"
+#include "v8/include/v8.h"
+
+namespace base {
+class Value;
+}
 
 namespace extensions {
 
@@ -27,11 +33,14 @@ class EventFilteringInfo {
   bool has_url() const { return has_url_; }
   const GURL& url() const { return url_; }
 
+  std::string AsJSONString() const;
+  scoped_ptr<base::Value> AsValue() const;
+
  private:
   bool has_url_;
   GURL url_;
 
-  DISALLOW_COPY_AND_ASSIGN(EventFilteringInfo);
+  // Allow implicit copy and assignment.
 };
 
 }  // namespace extensions