1 files changed, 66 insertions, 0 deletions
diff --git a/core/java/android/webkit/WebViewUpdateService.java b/core/java/android/webkit/WebViewUpdateService.java
new file mode 100644
index 000000000000..4e83d8834062
--- /dev/null
+++ b/core/java/android/webkit/WebViewUpdateService.java
@@ -0,0 +1,66 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * 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.
+ */
+
+package android.webkit;
+
+import android.annotation.SystemApi;
+import android.os.RemoteException;
+
+/**
+ * @hide
+ */
+@SystemApi
+public final class WebViewUpdateService {
+
+    private WebViewUpdateService () {}
+
+    /**
+     * Fetch all packages that could potentially implement WebView.
+     */
+    public static WebViewProviderInfo[] getAllWebViewPackages() {
+        try {
+            return getUpdateService().getAllWebViewPackages();
+        } catch (RemoteException e) {
+            throw new RuntimeException(e);
+        }
+    }
+
+    /**
+     * Fetch all packages that could potentially implement WebView and are currently valid.
+     */
+    public static WebViewProviderInfo[] getValidWebViewPackages() {
+        try {
+            return getUpdateService().getValidWebViewPackages();
+        } catch (RemoteException e) {
+            throw new RuntimeException(e);
+        }
+    }
+
+    /**
+     * Used by DevelopmentSetting to get the name of the WebView provider currently in use.
+     */
+    public static String getCurrentWebViewPackageName() {
+        try {
+            return getUpdateService().getCurrentWebViewPackageName();
+        } catch (RemoteException e) {
+            throw new RuntimeException(e);
+        }
+    }
+
+    private static IWebViewUpdateService getUpdateService() {
+        return WebViewFactory.getUpdateService();
+    }
+}