Implement chrome.streamsPrivate.abort() extensions function

chrome/browser/extensions/api/streams_private/streams_private_apitest.cc

 // Copyright (c) 2012 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/command_line.h"
 #include "base/message_loop/message_loop.h"
 #include "base/prefs/pref_service.h"
 #include "chrome/browser/download/download_prefs.h"
 #include "chrome/browser/extensions/extension_apitest.h"
 #include "chrome/browser/profiles/profile.h"
@@ skipping 83 matching lines @@
   }
 
   // A random HTML file to navigate to.
   if (request.relative_url == "/index.html") {
     response->set_code(net::HTTP_OK);
     response->set_content("html content");
     response->set_content_type("text/html");
     return response.PassAs<HttpResponse>();
   }
 
+  // RTF files for testing chrome.streamsPrivate.abort().
+  if (request.relative_url == "/abort.rtf" ||
+      request.relative_url == "/no_abort.rtf") {
+    response->set_code(net::HTTP_OK);
+    response->set_content_type("application/rtf");
+    return response.PassAs<HttpResponse>();
+  }
+
   // Respond to /favicon.ico for navigating to the page.
   if (request.relative_url == "/favicon.ico") {
     response->set_code(net::HTTP_NOT_FOUND);
     return response.PassAs<HttpResponse>();
   }
 
   // No other requests should be handled in the tests.
   EXPECT_TRUE(false) << "NOTREACHED!";
   response->set_code(net::HTTP_NOT_FOUND);
   return response.PassAs<HttpResponse>();
@@ skipping 300 matching lines @@
   DownloadManager* download_manager = GetDownloadManager();
   std::vector<DownloadItem*> downloads;
   download_manager->GetAllDownloads(&downloads);
   ASSERT_EQ(0u, downloads.size());
 
   // The test extension should receive onExecuteContentHandler event with MIME
   // type 'application/msexcel' (and call chrome.test.notifySuccess).
   EXPECT_TRUE(catcher.GetNextResult());
 }
 
+// Tests that chrome.streamsPrivate.abort() works correctly.
+IN_PROC_BROWSER_TEST_F(StreamsPrivateApiTest, Abort) {
+#if defined(OS_WIN) && defined(USE_ASH)
+  // Disable this test in Metro+Ash for now (http://crbug.com/262796).
+  if (CommandLine::ForCurrentProcess()->HasSwitch(switches::kAshBrowserTests))
+    return;
+#endif
+
+  ASSERT_TRUE(LoadTestExtension()) << message_;
+
+  ResultCatcher catcher;
+  ui_test_utils::NavigateToURL(browser(),
+                               test_server_->GetURL("/no_abort.rtf"));
+  base::MessageLoop::current()->RunUntilIdle();
+  EXPECT_TRUE(catcher.GetNextResult());
+
+  ui_test_utils::NavigateToURL(browser(),
+                               test_server_->GetURL("/abort.rtf"));
+  base::MessageLoop::current()->RunUntilIdle();
+  EXPECT_TRUE(catcher.GetNextResult());
+}
+
 }  // namespace