Adding support for args as ListValues in extension_function_test_utils.

chrome/browser/extensions/extension_function_test_utils.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/extensions/extension_function_test_utils.h"
 
 #include <string>
 
 #include "base/files/file_path.h"
 #include "base/json/json_reader.h"
@@ skipping 224 matching lines @@
 
  private:
   scoped_ptr<bool> response_;
   bool should_post_quit_;
 };
 
 bool RunFunction(UIThreadExtensionFunction* function,
                  const std::string& args,
                  Browser* browser,
                  RunFunctionFlags flags) {
+  scoped_ptr<base::ListValue> parsed_args(ParseList(args));
+  EXPECT_TRUE(parsed_args.get())
+      << "Could not parse extension function arguments: " << args;
+  return RunFunction(function, parsed_args.Pass(), browser, flags);
+}
+
+bool RunFunction(UIThreadExtensionFunction* function,
+                 scoped_ptr<base::ListValue> args,
+                 Browser* browser,
+                 RunFunctionFlags flags) {
   TestFunctionDispatcherDelegate dispatcher_delegate(browser);
   scoped_ptr<extensions::ExtensionFunctionDispatcher> dispatcher(
       new extensions::ExtensionFunctionDispatcher(browser->profile(),
                                                   &dispatcher_delegate));
   // TODO(yoz): The cast is a hack; these flags should be defined in
   // only one place.  See crbug.com/394840.
   return extensions::api_test_utils::RunFunction(
       function,
-      args,
+      args.Pass(),
       browser->profile(),
       dispatcher.Pass(),
       static_cast<extensions::api_test_utils::RunFunctionFlags>(flags));
 }
 
 } // namespace extension_function_test_utils