[Android] Prompt with infobar on filename conflict

chrome/android/java/src/org/chromium/chrome/browser/infobar/InfoBar.java

 // 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.chrome.browser.infobar;
 
 import android.content.Context;
 import android.graphics.Bitmap;
 import android.view.View;
 
@@ skipping 18 matching lines @@
     public static final int ACTION_TYPE_NONE = 0;
 
     // Confirm infobar
     public static final int ACTION_TYPE_OK = 1;
     public static final int ACTION_TYPE_CANCEL = 2;
 
     // Translate infobar
     public static final int ACTION_TYPE_TRANSLATE = 3;
     public static final int ACTION_TYPE_TRANSLATE_SHOW_ORIGINAL = 4;
 
+    // Download Overwrite InfoBar
+    public static final int ACTION_TYPE_OVERWRITE = 5;
+    public static final int ACTION_TYPE_CREATE_NEW_FILE = 6;
+
     private final int mIconDrawableId;
     private final Bitmap mIconBitmap;
     private final CharSequence mMessage;
 
     private InfoBarListeners.Dismiss mListener;
     private ContentWrapperView mContentView;
     private InfoBarContainer mContainer;
     private Context mContext;
 
     private boolean mExpireOnNavigation;
@@ skipping 208 matching lines @@
     @VisibleForTesting
     public void setDismissedListener(InfoBarListeners.Dismiss listener) {
         mListener = listener;
     }
 
     protected native void nativeOnLinkClicked(long nativeInfoBarAndroid);
     protected native void nativeOnButtonClicked(
             long nativeInfoBarAndroid, int action, String actionValue);
     protected native void nativeOnCloseButtonClicked(long nativeInfoBarAndroid);
 }