Vibration API: plumbing from Blink to Java.

Intent to implement & ship thread: 
https://groups.google.com/a/chromium.org/forum/#!searchin/blink-dev/vibration$20api/blink-dev/hH9bJGWKAbk/AFPov-g5VMMJ 

BUG=222504

Review URL: https://chromiumcodereview.appspot.com/16781002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@212670 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 39 insertions, 0 deletions

diff --git a/content/public/android/java/src/org/chromium/content/browser/VibrationMessageFilter.java b/content/public/android/java/src/org/chromium/content/browser/VibrationMessageFilter.java
new file mode 100644
index 0000000..0e04209
--- /dev/null
+++ b/content/public/android/java/src/org/chromium/content/browser/VibrationMessageFilter.java
@@ -0,0 +1,39 @@
+// Copyright 2013 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.content.browser;
+
+import android.content.Context;
+import android.os.Vibrator;
+
+import org.chromium.base.CalledByNative;
+import org.chromium.base.JNINamespace;
+
+/**
+ * This is the implementation of the C++ counterpart VibrationMessageFilter.
+ */
+@JNINamespace("content")
+class VibrationMessageFilter {
+
+    private final Vibrator mVibrator;
+
+    @CalledByNative
+    private static VibrationMessageFilter create(Context context) {
+        return new VibrationMessageFilter(context);
+    }
+
+    @CalledByNative
+    private void vibrate(long milliseconds) {
+        mVibrator.vibrate(milliseconds);
+    }
+
+    @CalledByNative
+    private void cancelVibration() {
+        mVibrator.cancel();
+    }
+
+    private VibrationMessageFilter(Context context) {
+        mVibrator = (Vibrator) context.getSystemService(Context.VIBRATOR_SERVICE);
+    }
+}