Add a browser-test for downloading an anchor with a suggested name for download.

chrome/browser/download/download_browsertest.cc

 // Copyright (c) 2011 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 "base/file_path.h"
 #include "base/file_util.h"
 #include "base/memory/ref_counted.h"
 #include "base/path_service.h"
 #include "base/scoped_temp_dir.h"
 #include "base/stl_util.h"
@@ skipping 1530 matching lines @@
 
   DownloadAndWait(browser(), download_url, EXPECT_NO_SELECT_DIALOG);
 
   ui_test_utils::WindowedNotificationObserver signal(
       chrome::NOTIFICATION_BROWSER_CLOSED,
       Source<Browser>(browser()));
   browser()->CloseWindow();
   signal.Wait();
 }
 
+// Test to make sure the 'download' attribute in anchor tag is respected.
+IN_PROC_BROWSER_TEST_F(DownloadTest, AnchorDownloadTag) {
+  ASSERT_TRUE(InitialSetup(false));
+  FilePath file(FILE_PATH_LITERAL("download-anchor-attrib.html"));
+  GURL url(URLRequestMockHTTPJob::GetMockUrl(file));
+
+  // Create a download, wait until it's complete, and confirm
+  // we're in the expected state.
+  scoped_ptr<DownloadsObserver> observer(CreateWaiter(browser(), 1));
+  ui_test_utils::NavigateToURL(browser(), url);
+  observer->WaitForFinished();
+
+  // Confirm the downloaded data exists.
+  FilePath downloaded_file = GetDownloadDirectory(browser());
+  downloaded_file = downloaded_file.Append(FILE_PATH_LITERAL("a_red_dot.png"));
+  EXPECT_TRUE(file_util::PathExists(downloaded_file));
+}
+
 // Test to make sure auto-open works.
 IN_PROC_BROWSER_TEST_F(DownloadTest, AutoOpen) {
   ASSERT_TRUE(InitialSetup(false));
   FilePath file(FILE_PATH_LITERAL("download-autoopen.txt"));
   GURL url(URLRequestMockHTTPJob::GetMockUrl(file));
 
   ASSERT_TRUE(
       GetDownloadPrefs(browser())->EnableAutoOpenBasedOnExtension(file));
 
   // Mock out external opening on all downloads until end of test.
@@ skipping 150 matching lines @@
   EXPECT_EQ(1u, observer->NumDangerousDownloadsSeen());
 
   // Download shelf should close. Download panel stays open on ChromeOS.
   CheckDownloadUI(browser(), false, true, FilePath());
 
   // Check that the extension was installed.
   ExtensionService* extension_service =
       browser()->profile()->GetExtensionService();
   ASSERT_TRUE(extension_service->GetExtensionById(kLargeThemeCrxId, false));
 }