Check for default content setting pattern when requiring user authorization for plug-ins.

chrome/common/content_settings_pattern.h

Index: chrome/common/content_settings_pattern.h
diff --git a/chrome/common/content_settings_pattern.h b/chrome/common/content_settings_pattern.h
index 7838141046611aa76d7be807213cb0e66bb1bb21..6d61954e44689969ffb6cc69f4984860fd382014 100644
--- a/chrome/common/content_settings_pattern.h
+++ b/chrome/common/content_settings_pattern.h
@@ -12,6 +12,7 @@
 #include <string>
 
 #include "base/basictypes.h"
+#include "base/gtest_prod_util.h"
 
 class GURL;
 
@@ -19,6 +20,10 @@ namespace content_settings {
 class PatternParser;
 }
 
+namespace IPC {
+class Message;
+}
+
 // A pattern used in content setting rules. See |IsValid| for a description of
 // possible patterns.
 class ContentSettingsPattern {
@@ -55,6 +60,40 @@ class ContentSettingsPattern {
     DISJOINT_ORDER_PRE = 2,
   };
 
+  struct PatternParts {
+    PatternParts();
+    ~PatternParts();
+
+    // Lowercase string of the URL scheme to match. This string is empty if the
+    // |is_scheme_wildcard| flag is set.
+    std::string scheme;
+
+    // True if the scheme wildcard is set.
+    bool is_scheme_wildcard;
+
+    // Normalized string that is either of the following:
+    // - IPv4 or IPv6
+    // - hostname
+    // - domain
+    // - empty string if the |is_host_wildcard flag is set.
+    std::string host;
+
+    // True if the domain wildcard is set.
+    bool has_domain_wildcard;
+
+    // String with the port to match. This string is empty if the
+    // |is_port_wildcard| flag is set.
+    std::string port;
+
+    // True if the port wildcard is set.
+    bool is_port_wildcard;
+
+    // TODO(markusheintz): Needed for legacy reasons. Remove. Path
+    // specification. Only used for content settings pattern with a "file"
+    // scheme part.
+    std::string path;
+  };
+
   class BuilderInterface {
    public:
     virtual ~BuilderInterface() {}
@@ -120,6 +159,10 @@ class ContentSettingsPattern {
   // patterns match nothing.
   ContentSettingsPattern();
 
+  // Serializes the pattern to an IPC message or deserializes it.
+  void WriteToMessage(IPC::Message* m) const;
+  bool ReadFromMessage(const IPC::Message* m, void** iter);
+
   // True if this is a valid pattern.
   bool IsValid() const { return is_valid_; }
 
@@ -147,42 +190,8 @@ class ContentSettingsPattern {
 
  private:
   friend class content_settings::PatternParser;
-  friend class ContentSettingsPatternParserTest_SerializePatterns_Test;
   friend class Builder;
-
-  struct PatternParts {
-    PatternParts();
-    ~PatternParts();
-
-    // Lowercase string of the URL scheme to match. This string is empty if the
-    // |is_scheme_wildcard| flag is set.
-    std::string scheme;
-
-    // True if the scheme wildcard is set.
-    bool is_scheme_wildcard;
-
-    // Normalized string that is either of the following:
-    // - IPv4 or IPv6
-    // - hostname
-    // - domain
-    // - empty string if the |is_host_wildcard flag is set.
-    std::string host;
-
-    // True if the domain wildcard is set.
-    bool has_domain_wildcard;
-
-    // String with the port to match. This string is empty if the
-    // |is_port_wildcard| flag is set.
-    std::string port;
-
-    // True if the port wildcard is set.
-    bool is_port_wildcard;
-
-    // TODO(markusheintz): Needed for legacy reasons. Remove. Path
-    // specification. Only used for content settings pattern with a "file"
-    // scheme part.
-    std::string path;
-  };
+  FRIEND_TEST_ALL_PREFIXES(ContentSettingsPatternParserTest, SerializePatterns);
 
   class Builder : public BuilderInterface {
     public: