initial version of the headless download manager delegate

headless/lib/headless_browser_browsertest.cc

 // Copyright 2016 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 <memory>
 
 #include "base/command_line.h"
 #include "base/files/file_enumerator.h"
 #include "base/files/file_util.h"
+#include "base/files/scoped_temp_dir.h"
 #include "base/memory/ptr_util.h"
+#include "base/memory/ref_counted.h"
 #include "base/strings/stringprintf.h"
 #include "base/strings/utf_string_conversions.h"
+#include "base/task_scheduler/post_task.h"
 #include "base/threading/thread_restrictions.h"
+#include "content/browser/download/download_manager_impl.h"
+#include "content/browser/web_contents/web_contents_impl.h"
+#include "content/public/browser/browser_thread.h"
 #include "content/public/browser/permission_manager.h"
 #include "content/public/browser/permission_type.h"
 #include "content/public/common/url_constants.h"
 #include "content/public/test/browser_test.h"
+#include "content/public/test/browser_test_base.h"
+#include "content/public/test/content_browser_test.h"
+#include "content/public/test/content_browser_test_utils.h"
+#include "content/shell/browser/shell.h"
 #include "headless/lib/browser/headless_browser_context_impl.h"
+#include "headless/lib/browser/headless_download_manager_delegate.h"
 #include "headless/lib/browser/headless_web_contents_impl.h"
 #include "headless/lib/headless_macros.h"
 #include "headless/public/devtools/domains/inspector.h"
 #include "headless/public/devtools/domains/network.h"
 #include "headless/public/devtools/domains/page.h"
 #include "headless/public/devtools/domains/tracing.h"
 #include "headless/public/headless_browser.h"
 #include "headless/public/headless_devtools_client.h"
 #include "headless/public/headless_devtools_target.h"
 #include "headless/public/headless_web_contents.h"
 #include "headless/test/headless_browser_test.h"
 #include "headless/test/test_protocol_handler.h"
 #include "headless/test/test_url_request_job.h"
 #include "net/base/registry_controlled_domains/registry_controlled_domain.h"
 #include "net/cookies/cookie_store.h"
 #include "net/http/http_util.h"
 #include "net/test/spawned_test_server/spawned_test_server.h"
+#include "net/test/url_request/url_request_mock_http_job.h"
+#include "net/test/url_request/url_request_slow_download_job.h"
 #include "net/url_request/url_request_context.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "ui/base/clipboard/clipboard.h"
 #include "ui/base/clipboard/scoped_clipboard_writer.h"
 #include "ui/gfx/geometry/size.h"
 
 using testing::UnorderedElementsAre;
 
 namespace headless {
@@ skipping 858 matching lines @@
   HeadlessWebContents* web_contents =
       browser_context->CreateWebContentsBuilder()
           .SetInitialURL(embedded_test_server()->GetURL("/hello.html"))
           .Build();
   EXPECT_TRUE(WaitForLoad(web_contents));
   EXPECT_FALSE(
       EvaluateScript(web_contents, "window.print()")->HasExceptionDetails());
 }
 
 }  // namespace headless