Add Linux and Win site isolation builder_testers to chromium.fyi waterfall.

scripts/slave/recipe_modules/chromium/chromium_fyi.py

 # Copyright 2014 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.
 
 from . import steps
 
 SPEC = {
   'settings': {
     'build_gs_bucket': 'chromium-fyi-archive',
   },
@@ skipping 226 matching lines @@
       'GYP_DEFINES': {
         'use_openssl': '1',
       },
       'tests': [
         steps.DynamicGTestTests('Mac OpenSSL'),
       ],
       'testing': {
         'platform': 'mac',
       },
     },
+    'Site Isolation Linux': {
+      'recipe_config': 'chromium',
+      'chromium_config_kwargs': {
+        'BUILD_CONFIG': 'Release',
+        'TARGET_BITS': 64,
+      },
+      'bot_type': 'builder_tester',
+      'compile_targets': [
+        'content_unittests',
+        'content_browsertests',
+      ],
+      'test_generators': [
+        steps.generate_gtest,
+      ],
+      'testing': {
+        'platform': 'linux',
+      },
+    },
+    'Site Isolation Win': {
+      'recipe_config': 'chromium',
+      'chromium_config_kwargs': {
+        'BUILD_CONFIG': 'Release',
+        'TARGET_PLATFORM': 'win',
+        'TARGET_BITS': 64,
+      },
+      'bot_type': 'builder_tester',
+      'compile_targets': [
+        'content_unittests',
+        'content_browsertests',
+      ],
+      'test_generators': [
+        steps.generate_gtest,
+      ],
+      'testing': {
+        'platform': 'win',
+      },
+    },
   },
 }