Re-introduce UIImplementationProvider

Summary: UIImplementationProvider was removed as part of D8650376, this was a breaking change that caused problems in OSS. This diff introduces the concept of a deprecated UIImplementationProvider again to allow OSS community to upgrade to latest version of RN.

Reviewed By: achen1

Differential Revision: D10456317

fbshipit-source-id: 6817629524f927dfcb5ebc054dbfd983877b7606

ReactAndroid/src/main/java/com/facebook/react/uimanager/UIImplementationProvider.java

@@ -0,0 +1,42 @@
+/**
+ * Copyright (c) 2015-present, Facebook, Inc.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+package com.facebook.react.uimanager;
+
+import com.facebook.react.bridge.ReactApplicationContext;
+import com.facebook.react.uimanager.events.EventDispatcher;
+import java.util.List;
+
+/**
+ * Provides UIImplementation to use in {@link UIManagerModule}.
+ */
+@Deprecated
+public class UIImplementationProvider {
+
+  public UIImplementation createUIImplementation(
+      ReactApplicationContext reactContext,
+      UIManagerModule.ViewManagerResolver viewManagerResolver,
+      EventDispatcher eventDispatcher,
+      int minTimeLeftInFrameForNonBatchedOperationMs) {
+    return new UIImplementation(
+        reactContext,
+        viewManagerResolver,
+        eventDispatcher,
+        minTimeLeftInFrameForNonBatchedOperationMs);
+  }
+
+  public UIImplementation createUIImplementation(
+      ReactApplicationContext reactContext,
+      List<ViewManager> viewManagerList,
+      EventDispatcher eventDispatcher,
+      int minTimeLeftInFrameForNonBatchedOperationMs) {
+    return new UIImplementation(
+        reactContext,
+        viewManagerList,
+        eventDispatcher,
+        minTimeLeftInFrameForNonBatchedOperationMs);
+  }
+}