Move Extension Location and Type enums to Manifest, and move InstallWarning to its own file.

chrome/browser/ui/cocoa/extensions/extension_install_prompt_test_utils.mm

 // 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.
 
 #import "chrome/browser/ui/cocoa/extensions/extension_install_prompt_test_utils.h"
 
 #include "base/file_path.h"
 #include "base/file_util.h"
 #include "base/json/json_file_value_serializer.h"
 #include "base/path_service.h"
@@ skipping 23 matching lines @@
 
   std::string error;
   JSONFileValueSerializer serializer(path);
   scoped_ptr<DictionaryValue> value(static_cast<DictionaryValue*>(
       serializer.Deserialize(NULL, &error)));
   if (!value.get()) {
     LOG(ERROR) << error;
     return extension;
   }
 
-  extension = Extension::Create(path.DirName(), Extension::INVALID, *value,
-                                Extension::NO_FLAGS, &error);
+  extension = Extension::Create(
+      path.DirName(), extensions::Manifest::INVALID_LOCATION, *value,
+      Extension::NO_FLAGS, &error);
   if (!extension.get())
     LOG(ERROR) << error;
 
   return extension;
 }
 
 gfx::Image LoadInstallPromptIcon() {
   FilePath path;
   PathService::Get(chrome::DIR_TEST_DATA, &path);
   path = path.AppendASCII("extensions")
@@ skipping 10 matching lines @@
 
 ExtensionInstallPrompt::Prompt BuildExtensionInstallPrompt(
     Extension* extension) {
   ExtensionInstallPrompt::Prompt prompt(ExtensionInstallPrompt::INSTALL_PROMPT);
   prompt.set_extension(extension);
   prompt.set_icon(LoadInstallPromptIcon());
   return prompt;
 }
 
 }  // namespace chrome