Refactor memory_test so that it can easily support additional workloads.

BUG=none
TEST=none

Review URL: http://codereview.chromium.org/340041

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@30606 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 206 insertions, 165 deletions

diff --git a/chrome/test/memory_test/memory_test.cc b/chrome/test/memory_test/memory_test.cc
index 7d60132..bf081bd 100644
--- a/chrome/test/memory_test/memory_test.cc
+++ b/chrome/test/memory_test/memory_test.cc
@@ -30,7 +30,40 @@ static const FilePath::CharType kTempDirName[] =
 
 class MemoryTest : public UITest {
  public:
-  MemoryTest() : cleanup_temp_dir_on_exit_(false) {
+  MemoryTest() : cleanup_temp_dir_on_exit_(false) {}
+
+  ~MemoryTest() {
+    // Cleanup our temporary directory.
+    if (cleanup_temp_dir_on_exit_)
+      file_util::Delete(temp_dir_, true);
+  }
+
+  // Called from SetUp() to determine the user data dir to copy.
+  virtual FilePath GetUserDataDirSource() const = 0;
+
+  // Called from Setup() to find the path for the chrome executable.
+  // An empty FilePath results in the default being used.
+  virtual FilePath GetBrowserDirectory() const { return FilePath(); }
+
+  // Called from RunTest() to determine the set of URLs to retrieve.
+  // Returns the length of the list.
+  virtual size_t GetUrlList(std::string** list) const = 0;
+
+  static FilePath GetReferenceBrowserDirectory() {
+    FilePath dir;
+    PathService::Get(chrome::DIR_TEST_TOOLS, &dir);
+    dir = dir.AppendASCII("reference_build");
+#if defined(OS_WIN)
+    dir = dir.AppendASCII("chrome");
+#elif defined(OS_LINUX)
+    dir = dir.AppendASCII("chrome_linux");
+#elif defined(OS_MACOSX)
+    dir = dir.AppendASCII("chrome_mac");
+#endif
+    return dir;
+  }
+
+  virtual void SetUp() {
     show_window_ = true;
 
     // For now, turn off plugins because they crash like crazy.
@@ -48,15 +81,9 @@ class MemoryTest : public UITest {
       CommandLine::ForCurrentProcess()->GetSwitchValue(switches::kUserDataDir));
 
     if (profile_dir.empty()) {
-      // Compute the user-data-dir which contains our test cache.
-      PathService::Get(base::DIR_SOURCE_ROOT, &profile_dir);
-      profile_dir = profile_dir.AppendASCII("data");
-      profile_dir = profile_dir.AppendASCII("memory_test");
-      profile_dir = profile_dir.AppendASCII("general_mix");
-
-      if (!SetupTempDirectory(profile_dir)) {
+      if (!SetupTempDirectory(GetUserDataDirSource())) {
         // There isn't really a way to fail gracefully here.
-        // Neither this constuctor nor the SetUp() method return
+        // Neither this constructor nor the SetUp() method return
         // status to the caller.  So, just fall through using the
         // default profile and log this.  The failure will be
         // obvious.
@@ -64,17 +91,23 @@ class MemoryTest : public UITest {
       }
     }
 
+    FilePath browser_dir = GetBrowserDirectory();
+    if (!browser_dir.empty()) {
+#if defined(OS_WIN)
+      browser_dir = browser_dir.AppendASCII("chrome");
+#elif defined(OS_LINUX)
+      browser_dir = browser_dir.AppendASCII("chrome_linux");
+#elif defined(OS_MACOSX)
+      browser_dir = browser_dir.AppendASCII("chrome_mac");
+#endif
+      browser_directory_ = browser_dir;
+    }
+
     launch_arguments_.AppendSwitchWithValue(switches::kUserDataDir,
                                             user_data_dir_.ToWStringHack());
+    UITest::SetUp();
   }
 
-  ~MemoryTest() {
-    // Cleanup our temporary directory.
-    if (cleanup_temp_dir_on_exit_)
-      file_util::Delete(temp_dir_, true);
-  }
-
-  // TODO(mbelshe): Separate this data to an external file.
   // This memory test loads a set of URLs across a set of tabs, maintaining the
   // number of concurrent open tabs at num_target_tabs.
   // <NEWTAB> is a special URL which informs the loop when we should create a
@@ -82,131 +115,8 @@ class MemoryTest : public UITest {
   // <PAUSE> is a special URL that informs the loop to pause before proceeding
   // to the next URL.
   void RunTest(const char* test_name, int num_target_tabs) {
-    std::string urls[] = {
-      "http://www.yahoo.com/",
-      "http://hotjobs.yahoo.com/career-articles-the_biggest_resume_mistake_you_can_make-436",
-      "http://news.yahoo.com/s/ap/20080804/ap_on_re_mi_ea/odd_israel_home_alone",
-      "http://news.yahoo.com/s/nm/20080729/od_nm/subway_dc",
-      "http://search.yahoo.com/search?p=new+york+subway&ygmasrchbtn=web+search&fr=ush-news",
-      "<NEWTAB>",
-      "http://www.cnn.com/",
-      "http://www.cnn.com/2008/SHOWBIZ/TV/08/03/applegate.cancer.ap/index.html",
-      "http://www.cnn.com/2008/HEALTH/conditions/07/29/black.aids.report/index.html",
-      "http://www.cnn.com/POLITICS/",
-      "http://search.cnn.com/search.jsp?query=obama&type=web&sortBy=date&intl=false",
-      "<NEWTAB>",
-      "http://mail.google.com/",
-      "http://mail.google.com/mail/?shva=1",
-      "http://mail.google.com/mail/?shva=1#search/ipsec",
-      "http://mail.google.com/mail/?shva=1#search/ipsec/ee29ae66165d417",
-      "http://mail.google.com/mail/?shva=1#compose",
-      "<NEWTAB>",
-      "http://docs.google.com/",
-      "<NEWTAB>",
-      "http://calendar.google.com/",
-      "<NEWTAB>",
-      "http://maps.google.com/",
-      "http://maps.google.com/maps/mpl?moduleurl=http://earthquake.usgs.gov/eqcenter/mapplets/earthquakes.xml&ie=UTF8&ll=20,170&spn=140.625336,73.828125&t=k&z=2",
-      "http://maps.google.com/maps?f=q&hl=en&geocode=&q=1600+amphitheater+parkway,+mountain+view,+ca&ie=UTF8&z=13",
-      "<NEWTAB>",
-      "http://www.google.com/",
-      "http://www.google.com/search?hl=en&q=food&btnG=Google+Search",
-      "http://books.google.com/books?hl=en&q=food&um=1&ie=UTF-8&sa=N&tab=wp",
-      "http://images.google.com/images?hl=en&q=food&um=1&ie=UTF-8&sa=N&tab=pi",
-      "http://news.google.com/news?hl=en&q=food&um=1&ie=UTF-8&sa=N&tab=in",
-      "http://www.google.com/products?sa=N&tab=nf&q=food",
-      "<NEWTAB>",
-      "http://www.scoundrelspoint.com/polyhedra/shuttle/index.html",
-      "<PAUSE>",
-      "<NEWTAB>",
-      "http://ctho.ath.cx/toys/3d.html",
-      "<PAUSE>",
-      "<NEWTAB>",
-      "http://www.youtube.com/",
-      "http://www.youtube.com/results?search_query=funny&search_type=&aq=f",
-      "http://www.youtube.com/watch?v=GuMMfgWhm3g",
-      "<NEWTAB>",
-      "http://www.craigslist.com/",
-      "http://sfbay.craigslist.org/",
-      "http://sfbay.craigslist.org/apa/",
-      "http://sfbay.craigslist.org/sfc/apa/782398209.html",
-      "http://sfbay.craigslist.org/sfc/apa/782347795.html",
-      "http://sfbay.craigslist.org/sby/apa/782342791.html",
-      "http://sfbay.craigslist.org/sfc/apa/782344396.html",
-      "<NEWTAB>",
-      "http://www.whitehouse.gov/",
-      "http://www.whitehouse.gov/news/releases/2008/07/20080729.html",
-      "http://www.whitehouse.gov/infocus/afghanistan/",
-      "http://www.whitehouse.gov/infocus/africa/",
-      "<NEWTAB>",
-      "http://www.msn.com/",
-      "http://msn.foxsports.com/horseracing/story/8409670/Big-Brown-rebounds-in-Haskell-Invitational?MSNHPHMA",
-      "http://articles.moneycentral.msn.com/Investing/StockInvestingTrading/TheBiggestRiskToYourRetirement_SeriesHome.aspx",
-      "http://articles.moneycentral.msn.com/Investing/StockInvestingTrading/TheSmartWayToGetRich.aspx",
-      "http://articles.moneycentral.msn.com/Investing/ContrarianChronicles/TheFictionOfCorporateTransparency.aspx",
-      "<NEWTAB>",
-      "http://flickr.com/",
-      "http://flickr.com/explore/interesting/2008/03/18/",
-      "http://flickr.com/photos/chavals/2344906748/",
-      "http://flickr.com/photos/rosemary/2343058024/",
-      "http://flickr.com/photos/arbaa/2343235019/",
-      "<NEWTAB>",
-      "http://zh.wikipedia.org/wiki/%E6%B1%B6%E5%B7%9D%E5%A4%A7%E5%9C%B0%E9%9C%87",
-      "http://zh.wikipedia.org/wiki/5%E6%9C%8812%E6%97%A5",
-      "http://zh.wikipedia.org/wiki/5%E6%9C%8820%E6%97%A5",
-      "http://zh.wikipedia.org/wiki/%E9%A6%96%E9%A1%B5",
-      "<NEWTAB>",
-      "http://www.nytimes.com/pages/technology/index.html",
-      "http://pogue.blogs.nytimes.com/2008/07/17/a-candy-store-for-the-iphone/",
-      "http://www.nytimes.com/2008/07/21/technology/21pc.html?_r=1&ref=technology&oref=slogin",
-      "http://bits.blogs.nytimes.com/2008/07/19/a-wikipedian-challenge-convincing-arabic-speakers-to-write-in-arabic/",
-      "<NEWTAB>",
-      "http://www.amazon.com/exec/obidos/tg/browse/-/502394/ref=topnav_storetab_p",
-      "http://www.amazon.com/Panasonic-DMC-TZ5K-Digital-Optical-Stabilized/dp/B0011Z8CCG/ref=pd_ts_p_17?ie=UTF8&s=photo",
-      "http://www.amazon.com/Nikon-Coolpix-Digital-Vibration-Reduction/dp/B0012OI6HW/ref=pd_ts_p_24?ie=UTF8&s=photo",
-      "http://www.amazon.com/Digital-SLRs-Cameras-Photo/b/ref=sv_p_2?ie=UTF8&node=3017941",
-      "<NEWTAB>",
-      "http://www.boston.com/bigpicture/2008/07/californias_continuing_fires.html",
-      "http://www.boston.com/business/",
-      "http://www.boston.com/business/articles/2008/07/29/staples_has_a_games_plan/",
-      "http://www.boston.com/business/personalfinance/articles/2008/08/04/a_grim_forecast_for_heating_costs/",
-      "<NEWTAB>",
-      "http://arstechnica.com/",
-      "http://arstechnica.com/news.ars/post/20080721-this-years-e3-substance-over-styleand-far-from-dead.html",
-      "http://arstechnica.com/news.ars/post/20080729-ifpi-italian-police-take-down-italian-bittorrent-tracker.html",
-      "http://arstechnica.com/news.ars/post/20080804-congress-wants-privacy-answers-from-google-ms-aol.html",
-      "<NEWTAB>",
-      "http://finance.google.com/finance?q=NASDAQ:AAPL",
-      "http://finance.google.com/finance?q=GOOG&hl=en",
-      "<NEWTAB>",
-      "http://blog.wired.com/underwire/2008/07/futurama-gets-m.html",
-      "http://blog.wired.com/cars/2008/07/gas-prices-hit.html",
-      "<NEWTAB>",
-      "http://del.icio.us/popular/programming",
-      "http://del.icio.us/popular/",
-      "http://del.icio.us/tag/",
-      "<NEWTAB>",
-      "http://gadgets.boingboing.net/2008/07/21/boom-computing.html",
-      "http://3533.spreadshirt.com/us/US/Shop/",
-      "<NEWTAB>",
-      "http://www.autoblog.com/",
-      "http://www.autoblog.com/2008/07/21/audi-introduces-the-next-mmi/",
-      "http://www.autoblog.com/categories/auto-types/",
-      "http://www.autoblog.com/category/sports/",
-      "<NEWTAB>",
-      "http://www.wikipedia.org/",
-      "http://en.wikipedia.org/wiki/Main_Page",
-      "http://fr.wikipedia.org/wiki/Accueil",
-      "http://de.wikipedia.org/wiki/Hauptseite",
-      "http://ja.wikipedia.org/wiki/%E3%83%A1%E3%82%A4%E3%83%B3%E3%83%9A%E3%83%BC%E3%82%B8",
-      "http://it.wikipedia.org/wiki/Pagina_principale",
-      "http://nl.wikipedia.org/wiki/Hoofdpagina",
-      "http://pt.wikipedia.org/wiki/P%C3%A1gina_principal",
-      "http://es.wikipedia.org/wiki/Portada",
-      "http://ru.wikipedia.org/wiki/%D0%97%D0%B0%D0%B3%D0%BB%D0%B0%D0%B2%D0%BD%D0%B0%D1%8F_%D1%81%D1%82%D1%80%D0%B0%D0%BD%D0%B8%D1%86%D0%B0",
-      "<NEWTAB>",
-      "http://www.google.com/translate_t?hl=en&text=This%20Is%20A%20Test%20Of%20missspellingsdfdf&sl=en&tl=ja",
-    };
+    std::string* urls;
+    size_t urls_length = GetUrlList(&urls);
 
     // Record the initial CommitCharge.  This is a system-wide measurement,
     // so if other applications are running, they can create variance in this
@@ -217,7 +127,7 @@ class MemoryTest : public UITest {
     scoped_refptr<BrowserProxy> window(automation()->GetBrowserWindow(0));
     scoped_refptr<TabProxy> tab(window->GetActiveTab());
     int expected_tab_count = 1;
-    for (unsigned counter = 0; counter < arraysize(urls); ++counter) {
+    for (unsigned counter = 0; counter < urls_length; ++counter) {
       std::string url = urls[counter];
 
       if (url == "<PAUSE>") {  // Special command to delay on this page
@@ -226,7 +136,7 @@ class MemoryTest : public UITest {
       }
 
       if (url == "<NEWTAB>") {  // Special command to create a new tab
-        if (++counter >= arraysize(urls))
+        if (++counter >= urls_length)
           continue;  // Newtab was specified at end of list.  ignore.
 
         url = urls[counter];
@@ -405,40 +315,171 @@ class MemoryTest : public UITest {
   FilePath user_data_dir_;
 };
 
-class MemoryReferenceTest : public MemoryTest {
+class GeneralMixMemoryTest : public MemoryTest {
  public:
-  // override the browser directory that is used by UITest::SetUp to cause it
-  // to use the reference build instead.
-  void SetUp() {
-    FilePath dir;
-    PathService::Get(chrome::DIR_TEST_TOOLS, &dir);
-    dir = dir.AppendASCII("reference_build");
-#if defined(OS_WIN)
-    dir = dir.AppendASCII("chrome");
-#elif defined(OS_LINUX)
-    dir = dir.AppendASCII("chrome_linux");
-#elif defined(OS_MACOSX)
-    dir = dir.AppendASCII("chrome_mac");
-#endif
-    browser_directory_ = dir;
-    UITest::SetUp();
+  virtual FilePath GetUserDataDirSource() const {
+    FilePath profile_dir;
+    PathService::Get(base::DIR_SOURCE_ROOT, &profile_dir);
+    profile_dir = profile_dir.AppendASCII("data");
+    profile_dir = profile_dir.AppendASCII("memory_test");
+    profile_dir = profile_dir.AppendASCII("general_mix");
+    return profile_dir;
   }
 
-  void RunTest(const char* test_name, int num_target_tabs) {
-    std::wstring pages, timings;
-    MemoryTest::RunTest(test_name, num_target_tabs);
+  virtual size_t GetUrlList(std::string** list) const {
+    *list = urls_;
+    return urls_length_;
+  }
+
+ private:
+  static std::string urls_[];
+  static size_t urls_length_;
+};
+
+// TODO(mbelshe): Separate this data to an external file.
+std::string GeneralMixMemoryTest::urls_[] = {
+  "http://www.yahoo.com/",
+  "http://hotjobs.yahoo.com/career-articles-the_biggest_resume_mistake_you_can_make-436",
+  "http://news.yahoo.com/s/ap/20080804/ap_on_re_mi_ea/odd_israel_home_alone",
+  "http://news.yahoo.com/s/nm/20080729/od_nm/subway_dc",
+  "http://search.yahoo.com/search?p=new+york+subway&ygmasrchbtn=web+search&fr=ush-news",
+  "<NEWTAB>",
+  "http://www.cnn.com/",
+  "http://www.cnn.com/2008/SHOWBIZ/TV/08/03/applegate.cancer.ap/index.html",
+  "http://www.cnn.com/2008/HEALTH/conditions/07/29/black.aids.report/index.html",
+  "http://www.cnn.com/POLITICS/",
+  "http://search.cnn.com/search.jsp?query=obama&type=web&sortBy=date&intl=false",
+  "<NEWTAB>",
+  "http://mail.google.com/",
+  "http://mail.google.com/mail/?shva=1",
+  "http://mail.google.com/mail/?shva=1#search/ipsec",
+  "http://mail.google.com/mail/?shva=1#search/ipsec/ee29ae66165d417",
+  "http://mail.google.com/mail/?shva=1#compose",
+  "<NEWTAB>",
+  "http://docs.google.com/",
+  "<NEWTAB>",
+  "http://calendar.google.com/",
+  "<NEWTAB>",
+  "http://maps.google.com/",
+  "http://maps.google.com/maps/mpl?moduleurl=http://earthquake.usgs.gov/eqcenter/mapplets/earthquakes.xml&ie=UTF8&ll=20,170&spn=140.625336,73.828125&t=k&z=2",
+  "http://maps.google.com/maps?f=q&hl=en&geocode=&q=1600+amphitheater+parkway,+mountain+view,+ca&ie=UTF8&z=13",
+  "<NEWTAB>",
+  "http://www.google.com/",
+  "http://www.google.com/search?hl=en&q=food&btnG=Google+Search",
+  "http://books.google.com/books?hl=en&q=food&um=1&ie=UTF-8&sa=N&tab=wp",
+  "http://images.google.com/images?hl=en&q=food&um=1&ie=UTF-8&sa=N&tab=pi",
+  "http://news.google.com/news?hl=en&q=food&um=1&ie=UTF-8&sa=N&tab=in",
+  "http://www.google.com/products?sa=N&tab=nf&q=food",
+  "<NEWTAB>",
+  "http://www.scoundrelspoint.com/polyhedra/shuttle/index.html",
+  "<PAUSE>",
+  "<NEWTAB>",
+  "http://ctho.ath.cx/toys/3d.html",
+  "<PAUSE>",
+  "<NEWTAB>",
+  "http://www.youtube.com/",
+  "http://www.youtube.com/results?search_query=funny&search_type=&aq=f",
+  "http://www.youtube.com/watch?v=GuMMfgWhm3g",
+  "<NEWTAB>",
+  "http://www.craigslist.com/",
+  "http://sfbay.craigslist.org/",
+  "http://sfbay.craigslist.org/apa/",
+  "http://sfbay.craigslist.org/sfc/apa/782398209.html",
+  "http://sfbay.craigslist.org/sfc/apa/782347795.html",
+  "http://sfbay.craigslist.org/sby/apa/782342791.html",
+  "http://sfbay.craigslist.org/sfc/apa/782344396.html",
+  "<NEWTAB>",
+  "http://www.whitehouse.gov/",
+  "http://www.whitehouse.gov/news/releases/2008/07/20080729.html",
+  "http://www.whitehouse.gov/infocus/afghanistan/",
+  "http://www.whitehouse.gov/infocus/africa/",
+  "<NEWTAB>",
+  "http://www.msn.com/",
+  "http://msn.foxsports.com/horseracing/story/8409670/Big-Brown-rebounds-in-Haskell-Invitational?MSNHPHMA",
+  "http://articles.moneycentral.msn.com/Investing/StockInvestingTrading/TheBiggestRiskToYourRetirement_SeriesHome.aspx",
+  "http://articles.moneycentral.msn.com/Investing/StockInvestingTrading/TheSmartWayToGetRich.aspx",
+  "http://articles.moneycentral.msn.com/Investing/ContrarianChronicles/TheFictionOfCorporateTransparency.aspx",
+  "<NEWTAB>",
+  "http://flickr.com/",
+  "http://flickr.com/explore/interesting/2008/03/18/",
+  "http://flickr.com/photos/chavals/2344906748/",
+  "http://flickr.com/photos/rosemary/2343058024/",
+  "http://flickr.com/photos/arbaa/2343235019/",
+  "<NEWTAB>",
+  "http://zh.wikipedia.org/wiki/%E6%B1%B6%E5%B7%9D%E5%A4%A7%E5%9C%B0%E9%9C%87",
+  "http://zh.wikipedia.org/wiki/5%E6%9C%8812%E6%97%A5",
+  "http://zh.wikipedia.org/wiki/5%E6%9C%8820%E6%97%A5",
+  "http://zh.wikipedia.org/wiki/%E9%A6%96%E9%A1%B5",
+  "<NEWTAB>",
+  "http://www.nytimes.com/pages/technology/index.html",
+  "http://pogue.blogs.nytimes.com/2008/07/17/a-candy-store-for-the-iphone/",
+  "http://www.nytimes.com/2008/07/21/technology/21pc.html?_r=1&ref=technology&oref=slogin",
+  "http://bits.blogs.nytimes.com/2008/07/19/a-wikipedian-challenge-convincing-arabic-speakers-to-write-in-arabic/",
+  "<NEWTAB>",
+  "http://www.amazon.com/exec/obidos/tg/browse/-/502394/ref=topnav_storetab_p",
+  "http://www.amazon.com/Panasonic-DMC-TZ5K-Digital-Optical-Stabilized/dp/B0011Z8CCG/ref=pd_ts_p_17?ie=UTF8&s=photo",
+  "http://www.amazon.com/Nikon-Coolpix-Digital-Vibration-Reduction/dp/B0012OI6HW/ref=pd_ts_p_24?ie=UTF8&s=photo",
+  "http://www.amazon.com/Digital-SLRs-Cameras-Photo/b/ref=sv_p_2?ie=UTF8&node=3017941",
+  "<NEWTAB>",
+  "http://www.boston.com/bigpicture/2008/07/californias_continuing_fires.html",
+  "http://www.boston.com/business/",
+  "http://www.boston.com/business/articles/2008/07/29/staples_has_a_games_plan/",
+  "http://www.boston.com/business/personalfinance/articles/2008/08/04/a_grim_forecast_for_heating_costs/",
+  "<NEWTAB>",
+  "http://arstechnica.com/",
+  "http://arstechnica.com/news.ars/post/20080721-this-years-e3-substance-over-styleand-far-from-dead.html",
+  "http://arstechnica.com/news.ars/post/20080729-ifpi-italian-police-take-down-italian-bittorrent-tracker.html",
+  "http://arstechnica.com/news.ars/post/20080804-congress-wants-privacy-answers-from-google-ms-aol.html",
+  "<NEWTAB>",
+  "http://finance.google.com/finance?q=NASDAQ:AAPL",
+  "http://finance.google.com/finance?q=GOOG&hl=en",
+  "<NEWTAB>",
+  "http://blog.wired.com/underwire/2008/07/futurama-gets-m.html",
+  "http://blog.wired.com/cars/2008/07/gas-prices-hit.html",
+  "<NEWTAB>",
+  "http://del.icio.us/popular/programming",
+  "http://del.icio.us/popular/",
+  "http://del.icio.us/tag/",
+  "<NEWTAB>",
+  "http://gadgets.boingboing.net/2008/07/21/boom-computing.html",
+  "http://3533.spreadshirt.com/us/US/Shop/",
+  "<NEWTAB>",
+  "http://www.autoblog.com/",
+  "http://www.autoblog.com/2008/07/21/audi-introduces-the-next-mmi/",
+  "http://www.autoblog.com/categories/auto-types/",
+  "http://www.autoblog.com/category/sports/",
+  "<NEWTAB>",
+  "http://www.wikipedia.org/",
+  "http://en.wikipedia.org/wiki/Main_Page",
+  "http://fr.wikipedia.org/wiki/Accueil",
+  "http://de.wikipedia.org/wiki/Hauptseite",
+  "http://ja.wikipedia.org/wiki/%E3%83%A1%E3%82%A4%E3%83%B3%E3%83%9A%E3%83%BC%E3%82%B8",
+  "http://it.wikipedia.org/wiki/Pagina_principale",
+  "http://nl.wikipedia.org/wiki/Hoofdpagina",
+  "http://pt.wikipedia.org/wiki/P%C3%A1gina_principal",
+  "http://es.wikipedia.org/wiki/Portada",
+  "http://ru.wikipedia.org/wiki/%D0%97%D0%B0%D0%B3%D0%BB%D0%B0%D0%B2%D0%BD%D0%B0%D1%8F_%D1%81%D1%82%D1%80%D0%B0%D0%BD%D0%B8%D1%86%D0%B0",
+  "<NEWTAB>",
+  "http://www.google.com/translate_t?hl=en&text=This%20Is%20A%20Test%20Of%20missspellingsdfdf&sl=en&tl=ja"
+};
+size_t GeneralMixMemoryTest::urls_length_ = arraysize(GeneralMixMemoryTest::urls_);
+
+class GenerlMixReferenceMemoryTest : public GeneralMixMemoryTest {
+ public:
+  virtual FilePath GetBrowserDirectory() const {
+    return GetReferenceBrowserDirectory();
   }
 };
 
-TEST_F(MemoryTest, SingleTabTest) {
+TEST_F(GeneralMixMemoryTest, SingleTabTest) {
   RunTest("1t", 1);
 }
 
-TEST_F(MemoryTest, FiveTabTest) {
+TEST_F(GeneralMixMemoryTest, FiveTabTest) {
   RunTest("5t", 5);
 }
 
-TEST_F(MemoryTest, TwelveTabTest) {
+TEST_F(GeneralMixMemoryTest, TwelveTabTest) {
   RunTest("12t", 12);
 }