Java versions of BlimpContents[,Observer] and BlimpNavigationController

blimp/client/core/android/java/src/org/chromium/blimp/core/BlimpContentsFactory.java

Index: blimp/client/core/android/java/src/org/chromium/blimp/core/BlimpContentsFactory.java
diff --git a/blimp/client/core/android/java/src/org/chromium/blimp/core/BlimpContentsFactory.java b/blimp/client/core/android/java/src/org/chromium/blimp/core/BlimpContentsFactory.java
new file mode 100644
index 0000000000000000000000000000000000000000..df5134022dd7d741334eacb8fbfaae6f43cb8c13
--- /dev/null
+++ b/blimp/client/core/android/java/src/org/chromium/blimp/core/BlimpContentsFactory.java
@@ -0,0 +1,27 @@
+// Copyright 2016 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.blimp.core;
+
+import org.chromium.base.annotations.JNINamespace;
+import org.chromium.blimp.core_public.BlimpContents;
+
+/**
+ * This factory creates BlimpContents objects and the associated native counterpart.
+ */
+@JNINamespace("blimp::client")
+public final class BlimpContentsFactory {
+    // Don't instantiate me.
+    private BlimpContentsFactory() {}
+
+    /**
+     * A factory method to build a {@link BlimpContents} object.
+     * @return A newly created {@link BlimpContents} object.
+     */
+    public static BlimpContents createBlimpContents() {
+        return nativeCreateBlimpContents();
+    }
+
+    private static native BlimpContents nativeCreateBlimpContents();
+}