[Pepper] Disable NewlibPackagedAppTest.SuccessfulLoad in dbg bots

chrome/test/ppapi/ppapi_browsertest.cc

 // Copyright (c) 2012 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 <stddef.h>
 
 #include "base/macros.h"
 #include "base/path_service.h"
 #include "base/test/test_timeouts.h"
 #include "build/build_config.h"
@@ skipping 1285 matching lines @@
   NonSfiPackagedAppTest() : PackagedAppTest("nonsfi") { }
 
   void SetUpCommandLine(base::CommandLine* command_line) override {
     PackagedAppTest::SetUpCommandLine(command_line);
     command_line->AppendSwitch(switches::kEnableNaClNonSfiMode);
   }
 };
 
 // Load a packaged app, and wait for it to successfully post a "hello" message
 // back.
-#if defined(OS_WIN)
+#if defined(OS_WIN) || !defined(NDEBUG)
 // flaky: crbug.com/707068
+// flaky on debug builds: crbug.com/709447
 IN_PROC_BROWSER_TEST_F(NewlibPackagedAppTest, DISABLED_SuccessfulLoad) {
 #else
 IN_PROC_BROWSER_TEST_F(NewlibPackagedAppTest,
                        MAYBE_PPAPI_NACL(SuccessfulLoad)) {
 #endif
   RunTests("packaged_app");
 }
 
 #if defined(OS_LINUX)
 // http://crbug.com/579804
@@ skipping 14 matching lines @@
                        MAYBE_PPAPI_NACL(NoSocketPermissions)) {
   RunTests("no_socket_permissions");
 }
 
 IN_PROC_BROWSER_TEST_F(NewlibPackagedAppTest,
                        MAYBE_PPAPI_NACL(SocketPermissions)) {
   RunTests("socket_permissions");
 }
 
 #endif