drive: Rename FileCache methods in a blocking pool centric manner

chrome/browser/chromeos/drive/stale_cache_files_remover_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 <string>
 
 #include "base/files/file_path.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/message_loop.h"
 #include "base/threading/sequenced_worker_pool.h"
@@ skipping 103 matching lines @@
 TEST_F(StaleCacheFilesRemoverTest, RemoveStaleCacheFiles) {
   base::FilePath dummy_file =
       google_apis::test_util::GetTestFilePath("chromeos/gdata/root_feed.json");
   std::string resource_id("pdf:1a2b3c");
   std::string md5("abcdef0123456789");
 
   fake_free_disk_space_getter_->set_fake_free_disk_space(kLotsOfSpace);
 
   // Create a stale cache file.
   FileError error = FILE_ERROR_OK;
-  cache_->Store(resource_id, md5, dummy_file,
-                internal::FileCache::FILE_OPERATION_COPY,
-                google_apis::test_util::CreateCopyResultCallback(&error));
+  cache_->StoreOnUIThread(
+      resource_id, md5, dummy_file,
+      internal::FileCache::FILE_OPERATION_COPY,
+      google_apis::test_util::CreateCopyResultCallback(&error));
   google_apis::test_util::RunBlockingPoolTask();
   EXPECT_EQ(FILE_ERROR_OK, error);
 
   // Verify that the cache entry exists.
   bool success = false;
   FileCacheEntry cache_entry;
-  cache_->GetCacheEntry(resource_id, md5,
-                        google_apis::test_util::CreateCopyResultCallback(
-                            &success, &cache_entry));
+  cache_->GetCacheEntryOnUIThread(
+      resource_id, md5,
+      google_apis::test_util::CreateCopyResultCallback(&success, &cache_entry));
   google_apis::test_util::RunBlockingPoolTask();
   EXPECT_TRUE(success);
 
   base::FilePath unused;
   scoped_ptr<ResourceEntry> entry;
   file_system_->GetEntryInfoByResourceId(
       resource_id,
       google_apis::test_util::CreateCopyResultCallback(
           &error, &unused, &entry));
   google_apis::test_util::RunBlockingPoolTask();
   EXPECT_EQ(FILE_ERROR_NOT_FOUND, error);
   EXPECT_FALSE(entry.get());
 
   // Load a root feed again to kick the StaleCacheFilesRemover.
   file_system_->Reload();
 
   // Wait for StaleCacheFilesRemover to finish cleaning up the stale file.
   google_apis::test_util::RunBlockingPoolTask();
 
   // Verify that the cache entry is deleted.
-  cache_->GetCacheEntry(resource_id, md5,
-                        google_apis::test_util::CreateCopyResultCallback(
-                            &success, &cache_entry));
+  cache_->GetCacheEntryOnUIThread(
+      resource_id, md5,
+      google_apis::test_util::CreateCopyResultCallback(&success, &cache_entry));
   google_apis::test_util::RunBlockingPoolTask();
   EXPECT_FALSE(success);
 }
 
 }   // namespace drive