Cookie commands for the webdriver protocol

chrome/test/webdriver/commands/command.h

Index: chrome/test/webdriver/commands/command.h
diff --git a/chrome/test/webdriver/commands/command.h b/chrome/test/webdriver/commands/command.h
index 6d060332199c55a17600b449ac3ef49e82920c1a..76d9783ab5d90b4275d9b8899422455c4ddb2f5b 100644
--- a/chrome/test/webdriver/commands/command.h
+++ b/chrome/test/webdriver/commands/command.h
@@ -76,6 +76,11 @@ class Command {
   // false if there is no such parameter, or if it is not a int.
   bool GetIntegerParameter(const std::string& key, int* out) const;
 
+  // Returns the command parameter with the given |key| as a Dictionary.
+  // Returns false if there is no such parameter, or if it is not a Dictionary.
+  bool GetDictionaryParameter(const std::string& key,
+                              DictionaryValue** out) const;
+
  private:
   const std::vector<std::string> path_segments_;
   const scoped_ptr<const DictionaryValue> parameters_;