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

chrome/common/extensions/permissions/permission_set_unittest.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 "base/command_line.h"
 #include "base/json/json_file_value_serializer.h"
 #include "base/logging.h"
 #include "base/path_service.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/common/chrome_paths.h"
@@ skipping 28 matching lines @@
 
   JSONFileValueSerializer serializer(path);
   std::string error;
   scoped_ptr<Value> result(serializer.Deserialize(NULL, &error));
   if (!result.get()) {
     EXPECT_EQ("", error);
     return NULL;
   }
 
   scoped_refptr<Extension> extension = Extension::Create(
-      path.DirName(), Extension::INVALID,
+      path.DirName(), Manifest::INVALID_LOCATION,
       *static_cast<DictionaryValue*>(result.get()), extra_flags, &error);
   EXPECT_TRUE(extension) << error;
   return extension;
 }
 
 scoped_refptr<Extension> LoadManifest(const std::string& dir,
                                       const std::string& test_file) {
   return LoadManifest(dir, test_file, Extension::NO_FLAGS);
 }
 
@@ skipping 1300 matching lines @@
   apis.insert(APIPermission::kWebRequest);
   apis.insert(APIPermission::kFileBrowserHandler);
   EXPECT_EQ(2U, apis.size());
 
   scoped_refptr<PermissionSet> perm_set;
   perm_set = new PermissionSet(apis, empty_extent, empty_extent);
   EXPECT_EQ(4U, perm_set->apis().size());
 }
 
 }  // namespace extensions