Mark ExtensionAPIClientTest.CreateWindow as flaky on Windows...

chrome/renderer/extensions/extension_api_client_unittest.cc

 // Copyright (c) 2010 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 "base/file_util.h"
 #include "base/json/json_reader.h"
 #include "base/json/json_writer.h"
 #include "base/path_service.h"
 #include "base/string_util.h"
 #include "chrome/common/chrome_paths.h"
@@ skipping 195 matching lines @@
   ExpectJsPass("chrome.windows.getAll(null, function(){})",
                "windows.getAll", "null");
 
   ExpectJsPass("chrome.windows.getAll({}, function(){})",
                "windows.getAll", "{}");
 
   ExpectJsPass("chrome.windows.getAll(undefined, function(){})",
                "windows.getAll", "null");
 }
 
-TEST_F(ExtensionAPIClientTest, CreateWindow) {
+// Flaky on Windows.
+#if defined(OS_WIN)
+#define MAYBE_CreateWindow FLAKY_CreateWindow
+#else
+#define MAYBE_CreateWindow CreateWindow
+#endif
+TEST_F(ExtensionAPIClientTest, MAYBE_CreateWindow) {
   ExpectJsFail("chrome.windows.create({url: 1}, function(){});",
                "Uncaught Error: Invalid value for argument 0. Property "
                "'url': Expected 'string' but got 'integer'.");
   ExpectJsFail("chrome.windows.create({left: 'foo'}, function(){});",
                "Uncaught Error: Invalid value for argument 0. Property "
                "'left': Expected 'integer' but got 'string'.");
   ExpectJsFail("chrome.windows.create({top: 'foo'}, function(){});",
                "Uncaught Error: Invalid value for argument 0. Property "
                "'top': Expected 'integer' but got 'string'.");
   ExpectJsFail("chrome.windows.create({width: 'foo'}, function(){});",
@@ skipping 498 matching lines @@
 
   ExpectJsFail("chrome.i18n.getMessage('name', [])",
                "Uncaught Error: Invalid value for argument 1. Value does not "
                "match any valid type choices.");
 
   ExpectJsFail("chrome.i18n.getMessage('name', ['p1', 'p2', 'p3', 'p4', 'p5', "
                "'p6', 'p7', 'p8', 'p9', 'p10'])",
                "Uncaught Error: Invalid value for argument 1. Value does not "
                "match any valid type choices.");
 }