drive: Rename DriveCache to FileCache

As part of an effort to remove 'drive' prefix from c/b/chromeos/drive.

BUG=231807
TEST=none
[email protected]

Review URL: https://codereview.chromium.org/14612006

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@197568 0039d316-1c4b-4281-b951-d872f2087c98
diff --git a/chrome/browser/chromeos/drive/sync_client_unittest.cc b/chrome/browser/chromeos/drive/sync_client_unittest.cc
index ff603b4..b209b19 100644
--- a/chrome/browser/chromeos/drive/sync_client_unittest.cc
+++ b/chrome/browser/chromeos/drive/sync_client_unittest.cc
@@ -14,7 +14,7 @@
 #include "base/test/test_timeouts.h"
 #include "base/threading/sequenced_worker_pool.h"
 #include "chrome/browser/chromeos/drive/drive.pb.h"
-#include "chrome/browser/chromeos/drive/drive_cache.h"
+#include "chrome/browser/chromeos/drive/file_cache.h"
 #include "chrome/browser/chromeos/drive/file_system_util.h"
 #include "chrome/browser/chromeos/drive/mock_drive_file_system.h"
 #include "chrome/browser/chromeos/drive/test_util.h"
@@ -63,7 +63,7 @@
     // Initialize the cache.
     scoped_refptr<base::SequencedWorkerPool> pool =
         content::BrowserThread::GetBlockingPool();
-    cache_.reset(new DriveCache(
+    cache_.reset(new FileCache(
         temp_dir_.path(),
         pool->GetSequencedTaskRunner(pool->GetSequenceToken()),
         NULL /* free_disk_space_getter */));
@@ -119,7 +119,7 @@
     const std::string resource_id_fetched = "resource_id_fetched";
     const std::string md5_fetched = "md5";
     cache_->Store(resource_id_fetched, md5_fetched, temp_file,
-                  DriveCache::FILE_OPERATION_COPY,
+                  FileCache::FILE_OPERATION_COPY,
                   google_apis::test_util::CreateCopyResultCallback(&error));
     google_apis::test_util::RunBlockingPoolTask();
     EXPECT_EQ(FILE_ERROR_OK, error);
@@ -132,7 +132,7 @@
     const std::string resource_id_dirty = "resource_id_dirty";
     const std::string md5_dirty = "";  // Don't care.
     cache_->Store(resource_id_dirty, md5_dirty, temp_file,
-                  DriveCache::FILE_OPERATION_COPY,
+                  FileCache::FILE_OPERATION_COPY,
                   google_apis::test_util::CreateCopyResultCallback(&error));
     google_apis::test_util::RunBlockingPoolTask();
     EXPECT_EQ(FILE_ERROR_OK, error);
@@ -215,7 +215,7 @@
   content::TestBrowserThread ui_thread_;
   base::ScopedTempDir temp_dir_;
   scoped_ptr<StrictMock<MockDriveFileSystem> > mock_file_system_;
-  scoped_ptr<DriveCache, test_util::DestroyHelperForTests> cache_;
+  scoped_ptr<FileCache, test_util::DestroyHelperForTests> cache_;
   scoped_ptr<SyncClient> sync_client_;
 };