Convert nacl_loader_unittests to run exclusively on Swarming

components/nacl_loader_unittests.isolate

Index: components/nacl_loader_unittests.isolate
diff --git a/components/nacl_loader_unittests.isolate b/components/nacl_loader_unittests.isolate
index 51bb35c0cc3ab319c496006afbf0ea18f46cfe09..501d185d2dd6b333b44ef1ad62d26ff6487e25c0 100644
--- a/components/nacl_loader_unittests.isolate
+++ b/components/nacl_loader_unittests.isolate
@@ -3,20 +3,20 @@
 # found in the LICENSE file.
 {
   'conditions': [
-    ['OS=="linux"', {
+    ['OS=="linux" or OS=="mac" or OS=="win"', {
       'variables': {
         'command': [
-          '<(PRODUCT_DIR)/nacl_loader_unittests',
+          '<(PRODUCT_DIR)/nacl_loader_unittests<(EXECUTABLE_SUFFIX)',
         ],
         'files': [
-          '<(PRODUCT_DIR)/nacl_loader_unittests',
+          '<(PRODUCT_DIR)/nacl_loader_unittests<(EXECUTABLE_SUFFIX)',
         ],
         'read_only': 1,
       },
     }],
   ],
   'includes': [
-    '../sandbox/sandbox_linux_unittests.isolate',
-    '../gin/v8.isolate',
+    # This is needed because of base/ dependencies on icudtl.dat.
+    '../base/base.isolate',
   ],
 }