@hide abt public classes (#609)

* Fix timeouts in Functions. (#606)

This commit resolves #604 by setting both the read and call timeouts.
The connect and write timeouts are left at their default values of 10
seconds.

* Report the correct version for the RTDB (#605)

* Add missing package-info.java files for A/B Testing.

The SDK doesn't have user-visible API, so it should be correctly
annotated with javadoc's @hide.

Author: rlazo

firebase-abt/firebase-abt.gradle

@@ -20,7 +20,6 @@ plugins {
 firebaseLibrary {
     testLab.enabled = false
     publishSources = true
-    staticAnalysis.disableKotlinInteropLint()
 }
 
 // TODO(issue/568): Remove this once legacy logic is removed from Remote Config.

firebase-abt/src/main/java/com/google/firebase/abt/component/package-info.java

@@ -0,0 +1,16 @@
+// Copyright 2019 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+/** @hide */
+package com.google.firebase.abt.component;

firebase-abt/src/main/java/com/google/firebase/abt/package-info.java

@@ -0,0 +1,16 @@
+// Copyright 2019 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+/** @hide */
+package com.google.firebase.abt;

firebase-database/CHANGELOG.md

@@ -1,4 +1,8 @@
-# Unreleased
+# 18.0.1
+- [changed] The SDK now reports the correct version number (via
+  `FirebaseDatabase.getSdkVersion()`).
+
+# 17.0.0
 - [changed] Added `@RestrictTo` annotations to discourage the use of APIs that
   are not public. This affects internal APIs that were previously obfuscated
   and are not mentioned in our documentation.

firebase-database/src/main/java/com/google/firebase/database/FirebaseDatabase.java

@@ -36,7 +36,7 @@
  */
 public class FirebaseDatabase {
 
-  private static final String SDK_VERSION = "3.0.0";
+  private static final String SDK_VERSION = BuildConfig.VERSION_NAME;
 
   private final FirebaseApp app;
   private final RepoInfo repoInfo;

firebase-functions/src/main/java/com/google/firebase/functions/HttpsCallOptions.java

@@ -50,6 +50,10 @@ public long getTimeout() {
 
   /** Creates a new OkHttpClient with these options applied to it. */
   OkHttpClient apply(OkHttpClient client) {
-    return client.newBuilder().callTimeout(timeout, timeoutUnits).build();
+    return client
+        .newBuilder()
+        .callTimeout(timeout, timeoutUnits)
+        .readTimeout(timeout, timeoutUnits)
+        .build();
   }
 }