Revert of Enable side-by-side beta and dev channels.

chrome/install_static/product_install_details_unittest.cc

 // Copyright 2016 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/install_static/product_install_details.h"
 
 #include "base/base_paths.h"
 #include "base/files/file_path.h"
 #include "base/i18n/case_conversion.h"
 #include "base/macros.h"
@@ skipping 122 matching lines @@
     {
         L"C:\\Program Files (x86)\\Google\\Chrome\\Application\\chrome.exe",
         STABLE_INDEX, true, L"",
     },
     {
         L"C:\\Users\\user\\AppData\\Local\\Google\\Chrome\\Application"
         L"\\chrome.exe",
         STABLE_INDEX, false, L"",
     },
     {
-        L"C:\\Program Files (x86)\\Google\\Chrome "
-        L"Beta\\Application\\chrome.exe",
-        BETA_INDEX, true, L"beta",
-    },
-    {
-        L"C:\\Users\\user\\AppData\\Local\\Google\\Chrome Beta\\Application"
-        L"\\chrome.exe",
-        BETA_INDEX, false, L"beta",
-    },
-    {
-        L"C:\\Program Files (x86)\\Google\\Chrome Dev\\Application\\chrome.exe",
-        DEV_INDEX, true, L"dev",
-    },
-    {
-        L"C:\\Users\\user\\AppData\\Local\\Google\\Chrome Dev\\Application"
-        L"\\chrome.exe",
-        DEV_INDEX, false, L"dev",
-    },
-    {
         L"C:\\Users\\user\\AppData\\Local\\Google\\Chrome SxS\\Application"
         L"\\chrome.exe",
         CANARY_INDEX, false, L"canary",
     },
     {
         L"C:\\Users\\user\\AppData\\Local\\Google\\CHROME SXS\\application"
         L"\\chrome.exe",
         CANARY_INDEX, false, L"canary",
     },
 };
@@ skipping 190 matching lines @@
         MakeProductDetails(test_data().path));
     EXPECT_THAT(details->update_cohort_name(), StrEq(kPhony));
   }
 }
 
 INSTANTIATE_TEST_CASE_P(All,
                         MakeProductDetailsTest,
                         testing::ValuesIn(kTestData));
 
 }  // namespace install_static