Upstream JellyBean Accessibility Support

content/public/android/java/src/org/chromium/content/browser/JellyBeanContentView.java

Index: content/public/android/java/src/org/chromium/content/browser/JellyBeanContentView.java
diff --git a/content/public/android/java/src/org/chromium/content/browser/JellyBeanContentView.java b/content/public/android/java/src/org/chromium/content/browser/JellyBeanContentView.java
new file mode 100644
index 0000000000000000000000000000000000000000..289f869f5bba678b4fe1558ee32bf5de7455e054
--- /dev/null
+++ b/content/public/android/java/src/org/chromium/content/browser/JellyBeanContentView.java
@@ -0,0 +1,30 @@
+// Copyright (c) 2012 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.Bundle;
+import android.util.AttributeSet;
+import android.view.View;
+import android.view.accessibility.AccessibilityNodeInfo;
+
+/**
+ * A version of {@link ContentView} that supports JellyBean features.
+ */
+class JellyBeanContentView extends ContentView {
+    JellyBeanContentView(Context context, int nativeWebContents, AttributeSet attrs, int defStyle,
+            int personality) {
+        super(context, nativeWebContents, attrs, defStyle, personality);
+    }
+
+    @Override
+    public boolean performAccessibilityAction(int action, Bundle arguments) {
+        if (getContentViewCore().supportsAccessibilityAction(action)) {
+            return getContentViewCore().performAccessibilityAction(action, arguments);
+        }
+
+        return super.performAccessibilityAction(action, arguments);
+    }
+}