Attempt 2 at landing this....

chrome_frame/test/html_util_unittests.cc

 // Copyright (c) 2006-2009 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 <windows.h>
 #include <atlsecurity.h>
 #include <shellapi.h>
+#include <string>
+#include <vector>
 
 #include "base/basictypes.h"
 #include "base/file_util.h"
 #include "base/message_loop.h"
 #include "base/path_service.h"
 #include "base/process_util.h"
 #include "base/ref_counted.h"
 #include "base/scoped_handle.h"
 #include "base/task.h"
 #include "base/win_util.h"
 #include "net/base/net_util.h"
 
 #include "chrome_frame/test/chrome_frame_unittests.h"
 #include "chrome_frame/chrome_frame_automation.h"
 #include "chrome_frame/chrome_frame_delegate.h"
 #include "chrome_frame/html_utils.h"
 #include "testing/gtest/include/gtest/gtest.h"
+#include "chrome/browser/automation/url_request_automation_job.h"
 
 const char kChromeFrameUserAgent[] = "chromeframe";
 
 class HtmlUtilUnittest : public testing::Test {
  protected:
   // Constructor
   HtmlUtilUnittest() {}
 
   // Returns the test path given a test case.
   virtual bool GetTestPath(const std::wstring& test_case, std::wstring* path) {
@@ skipping 318 matching lines @@
     "X-Frame-Options: SAMEORIGIN\r\n"));
   EXPECT_TRUE(http_utils::HasFrameBustingHeader(
     "X-Frame-Options: deny\r\n"
     "X-Frame-Options: ALLOWall\r\n"
     "Content-Length: 42\r\n"));
   EXPECT_TRUE(http_utils::HasFrameBustingHeader(
     "X-Frame-Options: SAMEORIGIN\r\n"
     "X-Frame-Options: ALLOWall\r\n"));
 }
 
+TEST(HttpCookieTest, IdentifyDuplicateCookieTest) {
+  std::vector<std::string> header_cookies;
+  header_cookies.push_back("BLAHHH; Path=/;");
 
+  EXPECT_FALSE(URLRequestAutomationJob::IsCookiePresentInCookieHeader(
+                  "BLAHHH=1", header_cookies));
+
+  header_cookies.clear();
+
+  header_cookies.push_back("BLAHHH=1; Path=/;");
+
+  EXPECT_TRUE(URLRequestAutomationJob::IsCookiePresentInCookieHeader(
+                  "BLAHHH=1", header_cookies));
+
+  header_cookies.clear();
+
+  header_cookies.push_back("BLAH=1; Path=/blah;");
+
+  EXPECT_FALSE(URLRequestAutomationJob::IsCookiePresentInCookieHeader(
+                  "BLAH", header_cookies));
+}
+