Create a ManifestPermission implementation for Automation.

extensions/common/url_pattern_set.h

Index: extensions/common/url_pattern_set.h
diff --git a/extensions/common/url_pattern_set.h b/extensions/common/url_pattern_set.h
index 0cab66740ccc9effadc6dfd581d6da5b3c601440..fc079dcc9cbfb68564e3c1656f564d79a37ca296 100644
--- a/extensions/common/url_pattern_set.h
+++ b/extensions/common/url_pattern_set.h
@@ -78,6 +78,8 @@ class URLPatternSet {
   // Test if the extent contains a URL.
   bool MatchesURL(const GURL& url) const;
 
+  bool MatchesAllURLs() const;
+
   bool MatchesSecurityOrigin(const GURL& origin) const;
 
   // Returns true if there is a single URL that would be in two extents.
@@ -90,6 +92,8 @@ class URLPatternSet {
                 bool allow_file_access,
                 std::string* error);
 
+  // Converts to and from a vector of strings.
+  scoped_ptr<std::vector<std::string> > ToStringVector() const;
   bool Populate(const std::vector<std::string>& patterns,
                 int valid_schemes,
                 bool allow_file_access,