Remove more targets from GN Windows build.

chrome/test/perf/BUILD.gn

 # 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.
 
 import("//testing/test.gni")
 
-# This test appears to be a legacy target consisting of files not yet moved
-# elsewhere.
-test("perf") {
-  output_name = "perf_tests"
+if (!is_win || link_chrome_on_windows) {
+  # This test appears to be a legacy target consisting of files not yet moved
+  # elsewhere.
+  test("perf") {
+    output_name = "perf_tests"
 
-  sources = [
-    "perftests.cc",
-    "url_parse_perftest.cc",
-    "//content/browser/net/sqlite_persistent_cookie_store_perftest.cc",
-  ]
+    sources = [
+      "perftests.cc",
+      "url_parse_perftest.cc",
+      "//content/browser/net/sqlite_persistent_cookie_store_perftest.cc",
+    ]
 
-  deps = [
-    "//base",
-    "//base/allocator",
-    "//base/test:test_support",
-    "//content",
-    "//net",
-    "//testing/gtest",
-    "//url",
-  ]
+    deps = [
+      "//base",
+      "//base/allocator",
+      "//base/test:test_support",
+      "//content",
+      "//net",
+      "//testing/gtest",
+      "//url",
+    ]
+  }
+} else {
+  group("perf") {
+  }
 }