PPAPI regression test for NaCl x86-32 IRT stack alignment sensitivity

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 "base/path_service.h"
 #include "base/test/test_timeouts.h"
 #include "build/build_config.h"
 #include "chrome/browser/content_settings/host_content_settings_map_factory.h"
 #include "chrome/browser/extensions/extension_browsertest.h"
 #include "chrome/browser/profiles/profile.h"
@@ skipping 48 matching lines @@
 // Disable all NaCl tests for --disable-nacl flag and on Mac ASAN builds.
 // Flaky on Mac ASAN:
 //    http://crbug.com/428670
 
 #if defined(DISABLE_NACL) || \
     (defined(OS_MACOSX) && defined(ADDRESS_SANITIZER)) || \
     defined(DISABLE_NACL_BROWSERTESTS)
 
 #define MAYBE_PPAPI_NACL(test_name) DISABLED_##test_name
 
+#define TEST_PPAPI_NACL_NATIVE(test_name)
 #define TEST_PPAPI_NACL(test_name)
 #define TEST_PPAPI_NACL_DISALLOWED_SOCKETS(test_name)
 #define TEST_PPAPI_NACL_WITH_SSL_SERVER(test_name)
 #define TEST_PPAPI_NACL_SUBTESTS(test_name, run_statement)
 
 #else
 
 #define MAYBE_PPAPI_NACL(test_name) test_name
 
+// NaCl based PPAPI tests (direct-to-native NaCl only, no PNaCl)
+#define TEST_PPAPI_NACL_NATIVE(test_name) \
+    IN_PROC_BROWSER_TEST_F(PPAPINaClNewlibTest, test_name) { \
+      RunTestViaHTTP(STRIP_PREFIXES(test_name)); \
+    }
+
 // NaCl based PPAPI tests
 #define TEST_PPAPI_NACL(test_name) \
-    IN_PROC_BROWSER_TEST_F(PPAPINaClNewlibTest, test_name) { \
-      RunTestViaHTTP(STRIP_PREFIXES(test_name)); \
-    } \
+    TEST_PPAPI_NACL_NATIVE(test_name)                       \
     IN_PROC_BROWSER_TEST_F(PPAPINaClPNaClTest, test_name) { \
       RunTestViaHTTP(STRIP_PREFIXES(test_name)); \
     } \
     IN_PROC_BROWSER_TEST_F(PPAPINaClPNaClNonSfiTest, \
                            MAYBE_PNACL_NONSFI(test_name)) { \
       RunTestViaHTTP(STRIP_PREFIXES(test_name)); \
     }
 
 // NaCl based PPAPI tests
 #define TEST_PPAPI_NACL_SUBTESTS(test_name, run_statement) \
@@ skipping 440 matching lines @@
 TEST_PPAPI_OUT_OF_PROCESS(PaintAggregator)
 TEST_PPAPI_NACL(PaintAggregator)
 
 // TODO(danakj): http://crbug.com/115286
 TEST_PPAPI_NACL(DISABLED_Scrollbar)
 
 TEST_PPAPI_NACL(Var)
 
 TEST_PPAPI_NACL(VarResource)
 
+#if defined(__i386__)
+TEST_PPAPI_NACL_NATIVE(NaClIRTStackAlignment)
+#endif
+
 // PostMessage tests.
 #define RUN_POSTMESSAGE_SUBTESTS \
   RunTestViaHTTP( \
       LIST_TEST(PostMessage_SendInInit) \
       LIST_TEST(PostMessage_SendingData) \
       LIST_TEST(PostMessage_SendingString) \
       LIST_TEST(PostMessage_SendingArrayBuffer) \
       LIST_TEST(PostMessage_SendingArray) \
       LIST_TEST(PostMessage_SendingDictionary) \
       LIST_TEST(PostMessage_SendingResource) \
@@ skipping 721 matching lines @@
                        MAYBE_PPAPI_NACL(NoSocketPermissions)) {
   RunTests("no_socket_permissions");
 }
 
 IN_PROC_BROWSER_TEST_F(NewlibPackagedAppTest,
                        MAYBE_PPAPI_NACL(SocketPermissions)) {
   RunTests("socket_permissions");
 }
 
 #endif