Move two browser-side File API unittests next to the files they cover.

storage/browser/BUILD.gn

Index: storage/browser/BUILD.gn
diff --git a/storage/browser/BUILD.gn b/storage/browser/BUILD.gn
index 68537a807bb58220771ea7690e2e1a8973ddbb35..dbbb6e75d1f9268be26ea4c070f14da1c47988d0 100644
--- a/storage/browser/BUILD.gn
+++ b/storage/browser/BUILD.gn
@@ -238,8 +238,8 @@ test("storage_unittests") {
     "database/database_quota_client_unittest.cc",
     "database/database_util_unittest.cc",
     "database/databases_table_unittest.cc",
-    "fileapi/copy_or_move_operation_delegate_unittest.cc",
     "fileapi/copy_or_move_file_validator_unittest.cc",
+    "fileapi/copy_or_move_operation_delegate_unittest.cc",
     "fileapi/dragged_file_util_unittest.cc",
     "fileapi/external_mount_points_unittest.cc",
     "fileapi/file_system_context_unittest.cc",
@@ -257,13 +257,15 @@ test("storage_unittests") {
     "fileapi/local_file_util_unittest.cc",
     "fileapi/native_file_util_unittest.cc",
     "fileapi/obfuscated_file_util_unittest.cc",
-    "fileapi/recursive_operation_delegate_unittest.cc",
     "fileapi/plugin_private_file_system_backend_unittest.cc",
     "fileapi/quota/quota_backend_impl_unittest.cc",
     "fileapi/quota/quota_reservation_manager_unittest.cc",
+    "fileapi/recursive_operation_delegate_unittest.cc",
+    "fileapi/sandbox_directory_database_unittest.cc",
     "fileapi/sandbox_file_system_backend_delegate_unittest.cc",
     "fileapi/sandbox_file_system_backend_unittest.cc",
     "fileapi/sandbox_isolated_origin_database_unittest.cc",
+    "fileapi/sandbox_origin_database_unittest.cc",
     "fileapi/sandbox_prioritized_origin_database_unittest.cc",
     "fileapi/timed_task_helper_unittest.cc",
     "fileapi/transient_file_util_unittest.cc",
@@ -307,6 +309,8 @@ static_library("test_support") {
     "test/mock_special_storage_policy.h",
     "test/mock_storage_client.cc",
     "test/mock_storage_client.h",
+    "test/sandbox_database_test_helper.cc",
+    "test/sandbox_database_test_helper.h",
     "test/sandbox_file_system_test_helper.cc",
     "test/sandbox_file_system_test_helper.h",
     "test/test_file_system_backend.cc",
@@ -322,5 +326,6 @@ static_library("test_support") {
     "//base/test:test_support",
     "//net:test_support",
     "//testing/gtest",
+    "//third_party/leveldatabase",
   ]
 }