Disable content_browsertests WebUIMojoTest.EndToEndEcho, Ping due to flakiness

content/browser/webui/web_ui_mojo_browsertest.cc

 // 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.
 
 #include "base/command_line.h"
 #include "base/file_util.h"
 #include "base/files/file_path.h"
 #include "base/path_service.h"
 #include "base/run_loop.h"
 #include "base/strings/string_util.h"
@@ skipping 276 matching lines @@
 
   TestWebUIControllerFactory* factory() { return &factory_; }
 
  private:
   TestWebUIControllerFactory factory_;
 
   DISALLOW_COPY_AND_ASSIGN(WebUIMojoTest);
 };
 
 // Temporarily disabled due to memory leaks. http://crbug.com/360081
-#if defined(LEAK_SANITIZER)
+// Temporarily disabled due to flakiness on Windows. http://crbug.com/366644
+#if defined(LEAK_SANITIZER) || defined(OS_WIN)
 #define MAYBE_EndToEndPing DISABLED_EndToEndPing
 #define MAYBE_EndToEndEcho DISABLED_EndToEndEcho
 #else
 #define MAYBE_EndToEndPing EndToEndPing
 #define MAYBE_EndToEndEcho EndToEndEcho
 #endif
 
 // Loads a webui page that contains mojo bindings and verifies a message makes
 // it from the browser to the page and back.
 IN_PROC_BROWSER_TEST_F(WebUIMojoTest, MAYBE_EndToEndPing) {
@@ skipping 41 matching lines @@
   factory()->set_run_loop(&run_loop);
   GURL test_url(test_server()->GetURL("files/web_ui_mojo.html?echo"));
   NavigateToURL(shell(), test_url);
   // RunLoop is quit when response received from page.
   run_loop.Run();
   EXPECT_EQ(kExpectedMessageCount, message_count);
 }
 
 }  // namespace
 }  // namespace content