Add a browsertest for bug 75604

This browser test tickles the webkit bug described in crbug.com/75604 .
The bug is very hard to repliably reproduce in a layout test, so my plan is
to land this browser_test, update webkit to fix the bug, and update this
test as we garden past the fix.

BUG=75604

Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=107949

Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=108864

Review URL: http://codereview.chromium.org/8404001

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@108868 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 36 insertions, 0 deletions

diff --git a/content/browser/webkit_browsertest.cc b/content/browser/webkit_browsertest.cc
new file mode 100644
index 0000000..1d6dea8
--- /dev/null
+++ b/content/browser/webkit_browsertest.cc
@@ -0,0 +1,36 @@
+// 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 "chrome/browser/ui/browser.h"
+#include "chrome/test/base/in_process_browser_test.h"
+#include "chrome/test/base/ui_test_utils.h"
+#include "content/browser/net/url_request_abort_on_end_job.h"
+#include "content/browser/tab_contents/tab_contents.h"
+
+typedef InProcessBrowserTest WebKitBrowserTest;
+
+const char kAsyncScriptThatAbortsOnEndPage[] =
+    "files/webkit/async_script_abort_on_end.html";
+
+// This is a browser test because it is hard to reproduce reliably in a
+// layout test without races. http://crbug.com/75604 deals with a request
+// for an async script which gets data in the response and immediately
+// after aborts. This test creates that condition, and it is passed
+// if chrome does not crash.
+
+IN_PROC_BROWSER_TEST_F(WebKitBrowserTest, AbortOnEnd) {
+  ASSERT_TRUE(test_server()->Start());
+  URLRequestAbortOnEndJob::AddUrlHandler();
+  GURL url = test_server()->GetURL(kAsyncScriptThatAbortsOnEndPage);
+
+  ui_test_utils::NavigateToURL(browser(), url);
+
+  TabContents* tab_contents = browser()->GetSelectedTabContents();
+  // If you are seeing this test fail, please strongly investigate the
+  // possibility that http://crbug.com/75604 and
+  // https://bugs.webkit.org/show_bug.cgi?id=71122 have reverted before
+  // marking this as flakey.
+  EXPECT_FALSE(tab_contents->is_crashed());
+}
+