Create a sub direcory for translate custom views.

chrome/android/java/src/org/chromium/chrome/browser/infobar/translate/TranslateTabLayout.java

Index: chrome/android/java/src/org/chromium/chrome/browser/infobar/translate/TranslateTabLayout.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/infobar/translate/TranslateTabLayout.java b/chrome/android/java/src/org/chromium/chrome/browser/infobar/translate/TranslateTabLayout.java
new file mode 100644
index 0000000000000000000000000000000000000000..eb684d4eb786c97cae58d79318566777289698d1
--- /dev/null
+++ b/chrome/android/java/src/org/chromium/chrome/browser/infobar/translate/TranslateTabLayout.java
@@ -0,0 +1,24 @@
+// Copyright 2017 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.chrome.browser.infobar.translate;
+
+import android.content.Context;
+import android.support.design.widget.TabLayout;
+import android.util.AttributeSet;
+
+/**
+ * Lays out an infobar that has all of its controls along a line.
+ * It's currently used for Translate UI redesign only.
+ */
+public class TranslateTabLayout extends TabLayout {
+    /**
+     * Constructor for inflating from XML.
+     */
+    public TranslateTabLayout(Context context, AttributeSet attrs) {
+        super(context, attrs);
+    }
+
+    // TODO(martiw): Add special methods on demand.
+}