drive: Stop setting dummy resource ID for "drive" and "other"

chrome/browser/chromeos/drive/change_list_processor_unittest.cc

 // Copyright 2013 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/chromeos/drive/change_list_processor.h"
 
 #include "base/files/scoped_temp_dir.h"
 #include "base/message_loop/message_loop_proxy.h"
 #include "base/values.h"
 #include "chrome/browser/chromeos/drive/drive.pb.h"
@@ skipping 121 matching lines @@
 };
 
 }  // namespace
 
 TEST_F(ChangeListProcessorTest, ApplyFullResourceList) {
   EXPECT_EQ(FILE_ERROR_OK,
             ApplyFullResourceList(ParseChangeList(kBaseResourceListFile)));
 
   const EntryExpectation kExpected[] = {
       // Root files
-      {"drive/root", kRootId, util::kDriveGrandRootLocalId, DIRECTORY},
+      {"drive/root", kRootId, "", DIRECTORY},
       {"drive/root/File 1.txt",
           "file:2_file_resource_id", kRootId, FILE},
       {"drive/root/Slash _ in file 1.txt",
           "file:slash_file_resource_id", kRootId, FILE},
       {"drive/root/Document 1 excludeDir-test.gdoc",
           "document:5_document_resource_id", kRootId, FILE},
       // Subdirectory files
       {"drive/root/Directory 1",
           "folder:1_folder_resource_id", kRootId, DIRECTORY},
       {"drive/root/Directory 1/SubDirectory File 1.txt",
@@ skipping 10 matching lines @@
           "folder:slash_dir_folder_resource_id", FILE},
       // Deeper
       {"drive/root/Directory 1/Sub Directory Folder",
           "folder:sub_dir_folder_resource_id",
           "folder:1_folder_resource_id", DIRECTORY},
       {"drive/root/Directory 1/Sub Directory Folder/Sub Sub Directory Folder",
           "folder:sub_sub_directory_folder_id",
           "folder:sub_dir_folder_resource_id", DIRECTORY},
       // Orphan
       {"drive/other/Orphan File 1.txt", "file:1_orphanfile_resource_id",
-           util::kDriveOtherDirLocalId, FILE},
+           "", FILE},
   };
 
   for (size_t i = 0; i < ARRAYSIZE_UNSAFE(kExpected); ++i) {
     scoped_ptr<ResourceEntry> entry = GetResourceEntry(kExpected[i].path);
     ASSERT_TRUE(entry) << "for path: " << kExpected[i].path;
     EXPECT_EQ(kExpected[i].id, entry->resource_id());
 
     ResourceEntry parent_entry;
     EXPECT_EQ(FILE_ERROR_OK, metadata_->GetResourceEntryById(
         entry->parent_local_id(), &parent_entry));
@@ skipping 425 matching lines @@
   EXPECT_EQ(FILE_ERROR_OK, ApplyChangeList(change_lists.Pass(), &changed_dirs));
 
   // "new_file" should be added under drive/other.
   ResourceEntry entry;
   EXPECT_EQ(FILE_ERROR_OK, metadata_->GetResourceEntryByPath(
       util::GetDriveGrandRootPath().AppendASCII("other/new_file"), &entry));
 }
 
 }  // namespace internal
 }  // namespace drive