Fix swarming of browser_tests and sync_integration_tests on debug windows.

They need base.isolate to bring in the VS runtime DLLs.

BUG=414808
R=maruel@chromium.org

Committed: https://chromium.googlesource.com/chromium/src/+/ae092e2a50702e43fc8165eaadd84c7f64977945

Review URL: https://codereview.chromium.org/617983002

Cr-Commit-Position: refs/heads/master@{#297473}

chrome/browser_tests.isolate

@@ -2,9 +2,6 @@
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 {
-  'includes': [
-    'chrome.isolate',
-  ],
   'conditions': [
     ['OS=="linux"', {
       'variables': {
@@ -185,4 +182,8 @@
       },
     }],
   ],
+  'includes': [
+    '../base/base.isolate',
+    'chrome.isolate',
+  ],
 }

chrome/sync_integration_tests.isolate

@@ -94,6 +94,6 @@
     }],
   ],
   'includes': [
-    '../third_party/icu/icu.isolate',
+    '../base/base.isolate',
   ],
 }