Remove CreateEmptyExtension from 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 85 matching lines @@
   EXPECT_EQ(base::Value::TYPE_DICTIONARY, val->GetType());
   return static_cast<base::DictionaryValue*>(val);
 }
 
 base::ListValue* ToList(base::Value* val) {
   EXPECT_TRUE(val);
   EXPECT_EQ(base::Value::TYPE_LIST, val->GetType());
   return static_cast<base::ListValue*>(val);
 }
 
-scoped_refptr<Extension> CreateEmptyExtension() {
-  return CreateEmptyExtensionWithLocation(Manifest::INTERNAL);
-}
-
 scoped_refptr<Extension> CreateEmptyExtensionWithLocation(
     Manifest::Location location) {
   scoped_ptr<base::DictionaryValue> test_extension_value(
       ParseDictionary("{\"name\": \"Test\", \"version\": \"1.0\"}"));
   return CreateExtension(location, test_extension_value.get(), std::string());
 }
 
-scoped_refptr<Extension> CreateEmptyExtension(
-    const std::string& id_input) {
-  scoped_ptr<base::DictionaryValue> test_extension_value(
-      ParseDictionary("{\"name\": \"Test\", \"version\": \"1.0\"}"));
-  return CreateExtension(Manifest::INTERNAL, test_extension_value.get(),
-                         id_input);
-}
-
 scoped_refptr<Extension> CreateExtension(
     base::DictionaryValue* test_extension_value) {
   return CreateExtension(Manifest::INTERNAL, test_extension_value,
                          std::string());
 }
 
 scoped_refptr<Extension> CreateExtension(
     Manifest::Location location,
     base::DictionaryValue* test_extension_value,
     const std::string& id_input) {
@@ skipping 125 matching lines @@
   // only one place.  See crbug.com/394840.
   return extensions::api_test_utils::RunFunction(
       function,
       args.Pass(),
       browser->profile(),
       dispatcher.Pass(),
       static_cast<extensions::api_test_utils::RunFunctionFlags>(flags));
 }
 
 } // namespace extension_function_test_utils