[Android] Prompt with infobar on filename conflict

chrome/browser/android/download/download_overwrite_info.cc

Index: chrome/browser/android/download/download_overwrite_info.cc
diff --git a/chrome/browser/android/download/download_overwrite_info.cc b/chrome/browser/android/download/download_overwrite_info.cc
new file mode 100644
index 0000000000000000000000000000000000000000..50f52397cf16957d149eca79abc9a45b5e79f13b
--- /dev/null
+++ b/chrome/browser/android/download/download_overwrite_info.cc
@@ -0,0 +1,42 @@
+// Copyright (c) 2015 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.
+
+#include "chrome/browser/android/download/download_overwrite_info.h"
+
+namespace chrome {
+namespace android {
+
+DownloadOverwriteInfo::DownloadOverwriteInfo(std::string file_name,
+                                             std::string dir_name,
+                                             std::string dir_full_path,
+                                             std::string url,
+                                             std::string content_disposition,
+                                             std::string user_agent,
+                                             std::string cookie,
+                                             std::string referer,
+                                             bool has_user_gesture,
+                                             std::string mime_type,
+                                             int64 content_length,
+                                             bool is_GET_request)
+    : file_name(file_name),
+      dir_name(dir_name),
+      dir_full_path(dir_full_path),
+      url(url),
+      content_disposition(content_disposition),
+      user_agent(user_agent),
+      cookie(cookie),
+      referer(referer),
+      has_user_gesture(has_user_gesture),
+      mime_type(mime_type),
+      content_length(content_length),
+      is_GET_request(is_GET_request),
+      overwrite(false),
+      dismissed(false) {
+}
+
+DownloadOverwriteInfo::~DownloadOverwriteInfo() {
+}
+
+}  // namespace android
+}  // namespace chrome