Java API for mojo system.

mojo/android/system/src/org/chromium/mojo/system/SharedBufferHandleImpl.java

Index: mojo/android/system/src/org/chromium/mojo/system/SharedBufferHandleImpl.java
diff --git a/mojo/android/system/src/org/chromium/mojo/system/SharedBufferHandleImpl.java b/mojo/android/system/src/org/chromium/mojo/system/SharedBufferHandleImpl.java
new file mode 100644
index 0000000000000000000000000000000000000000..4679bd097ff0292fc25f7230f9b6c26a7cfaf89d
--- /dev/null
+++ b/mojo/android/system/src/org/chromium/mojo/system/SharedBufferHandleImpl.java
@@ -0,0 +1,52 @@
+// Copyright 2014 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.mojo.system;
+
+import java.nio.ByteBuffer;
+
+/**
+ * Implementation of {@link SharedBufferHandle}.
+ */
+class SharedBufferHandleImpl extends HandleImpl implements SharedBufferHandle {
+
+    /**
+     * @see HandleImpl#HandleImpl(CoreImpl, int)
+     */
+    SharedBufferHandleImpl(CoreImpl core, int mojoHandle) {
+        super(core, mojoHandle);
+    }
+
+    /**
+     * @see HandleImpl#HandleImpl(UntypedHandleImpl)
+     */
+    SharedBufferHandleImpl(UntypedHandleImpl handle) {
+        super(handle);
+    }
+
+    /**
+     * @see SharedBufferHandle#duplicate(DuplicateOptions)
+     */
+    @Override
+    public SharedBufferHandle duplicate(DuplicateOptions options) {
+        return mCore.duplicate(this, options);
+    }
+
+    /**
+     * @see SharedBufferHandle#map(long, long, MapFlags)
+     */
+    @Override
+    public ByteBuffer map(long offset, long numBytes, MapFlags flags) {
+        return mCore.map(this, offset, numBytes, flags);
+    }
+
+    /**
+     * @see SharedBufferHandle#unmap(ByteBuffer)
+     */
+    @Override
+    public void unmap(ByteBuffer buffer) {
+        mCore.unmap(buffer);
+    }
+
+}