Attempt 2 at landing this....

chrome_frame/test/html_util_unittests.cc

Index: chrome_frame/test/html_util_unittests.cc
===================================================================
--- chrome_frame/test/html_util_unittests.cc	(revision 35771)
+++ chrome_frame/test/html_util_unittests.cc	(working copy)
@@ -5,6 +5,8 @@
 #include <windows.h>
 #include <atlsecurity.h>
 #include <shellapi.h>
+#include <string>
+#include <vector>
 
 #include "base/basictypes.h"
 #include "base/file_util.h"
@@ -22,6 +24,7 @@
 #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";
 
@@ -360,4 +363,25 @@
     "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));
+}
+