Move files to flipper-common

Summary: Moved Logger, sleep, timeout and server contract types to flipper-common packages.

Reviewed By: passy

Differential Revision: D31475790

fbshipit-source-id: 42d2147698875f9e919ad5250f9953f3bff3ec2d

desktop/flipper-common/src/fb-interfaces/Logger.tsx

@@ -0,0 +1,44 @@
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ *
+ * @format
+ */
+
+export type LoggerTypes = 'error' | 'warn' | 'info' | 'debug';
+
+export type LoggerTrackType =
+  | 'duration'
+  | 'usage'
+  | 'performance'
+  | 'success-rate'
+  | 'operation-cancelled';
+
+export type LoggerArgs = {
+  isTest?: boolean;
+};
+
+export interface Logger {
+  track(
+    type: LoggerTrackType,
+    event: string,
+    data?: any,
+    plugin?: string,
+  ): void;
+
+  trackTimeSince(
+    mark: string,
+    eventName?: string | null | undefined,
+    data?: any,
+  ): void;
+
+  info(data: any, category: string): void;
+
+  warn(data: any, category: string): void;
+
+  error(data: any, category: string): void;
+
+  debug(data: any, category: string): void;
+}