IsNativeAppInstalled

components/installedapp/android/java/src/org/chromium/device/installedapp/InstalledAppProviderFactory.java

Index: components/installedapp/android/java/src/org/chromium/device/installedapp/InstalledAppProviderFactory.java
diff --git a/components/installedapp/android/java/src/org/chromium/device/installedapp/InstalledAppProviderFactory.java b/components/installedapp/android/java/src/org/chromium/device/installedapp/InstalledAppProviderFactory.java
new file mode 100644
index 0000000000000000000000000000000000000000..0a60adc6a18a2e91fb7d2d7bf2a4e52fbf4b1941
--- /dev/null
+++ b/components/installedapp/android/java/src/org/chromium/device/installedapp/InstalledAppProviderFactory.java
@@ -0,0 +1,37 @@
+// Copyright 2015 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+package org.chromium.components.installedapp;
+
+import android.content.Context;
+
+import org.chromium.base.ThreadUtils;
+import org.chromium.components.installedapp.InstalledAppProviderImpl;
+import org.chromium.mojom.components.InstalledAppProvider;
+
+/**
+ * Serves as a factory for InstalledAppProvider implementation as well as the global (as in the
+ * browser process) implementation of the Presentation API on Android.
+ */
+public final class InstalledAppProviderFactory {
+    public static InstalledAppProviderFactory sInstance;
+    private static Context mContext;
+
+    public static InstalledAppProviderFactory instance(Context applicationContext) {
+        ThreadUtils.assertOnUiThread();
+
+        // Need to hold onto this context!
+        if (sInstance == null) sInstance = new InstalledAppProviderFactory(applicationContext);
+
+        return sInstance;
+    }
+
+    public InstalledAppProvider createInstalledAppProvider() {
+        return new InstalledAppProviderImpl(mContext);
+    }
+
+    private InstalledAppProviderFactory(Context applicationContext) {
+        mContext = applicationContext;
+    }
+}