Add test to make sure if PPB_Audio_Shared::StartThread() works.

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 "chrome/test/ppapi/ppapi_test.h"
 
 #include "base/test/test_timeouts.h"
 #include "build/build_config.h"
 #include "chrome/browser/content_settings/host_content_settings_map.h"
 #include "chrome/browser/profiles/profile.h"
@@ skipping 1163 matching lines @@
 IN_PROC_BROWSER_TEST_F(PPAPINaClGLibcTest, MAYBE_GLIBC(Audio)) {
   RUN_AUDIO_SUBTESTS;
 }
 IN_PROC_BROWSER_TEST_F(PPAPINaClPNaClTest, Audio) {
   RUN_AUDIO_SUBTESTS;
 }
 IN_PROC_BROWSER_TEST_F(PPAPINaClPNaClNonSfiTest, MAYBE_NONSFI(Audio)) {
   RUN_AUDIO_SUBTESTS;
 }
 
+#define RUN_AUDIO_THREAD_CREATOR_SUBTESTS \
+  RunTestViaHTTP( \
+      LIST_TEST(Audio_AudioThreadCreatorIsRequired) \
+      LIST_TEST(Audio_AudioThreadCreatorIsCalled) \
+  )
+
+IN_PROC_BROWSER_TEST_F(PPAPINaClNewlibTest, AudioThreadCreator) {
+  RUN_AUDIO_THREAD_CREATOR_SUBTESTS;
+}
+IN_PROC_BROWSER_TEST_F(PPAPINaClGLibcTest, MAYBE_GLIBC(AudioThreadCreator)) {
+  RUN_AUDIO_THREAD_CREATOR_SUBTESTS;
+}
+IN_PROC_BROWSER_TEST_F(PPAPINaClPNaClTest, AudioThreadCreator) {
+  RUN_AUDIO_THREAD_CREATOR_SUBTESTS;
+}
+// TODO(hidehiko): Enable AudioThreadCreator testing for NonSfi when
+// PPB_Audio_Shared::SetThreadFunctions is fixed.
+IN_PROC_BROWSER_TEST_F(PPAPINaClPNaClNonSfiTest, DISABLED_AudioThreadCreator) {
+  RUN_AUDIO_THREAD_CREATOR_SUBTESTS;
+}
+
 TEST_PPAPI_IN_PROCESS(View_CreatedVisible);
 TEST_PPAPI_OUT_OF_PROCESS(View_CreatedVisible);
 TEST_PPAPI_NACL(View_CreatedVisible);
 // This test ensures that plugins created in a background tab have their
 // initial visibility set to false. We don't bother testing in-process for this
 // custom test since the out of process code also exercises in-process.
 
 IN_PROC_BROWSER_TEST_F(OutOfProcessPPAPITest, View_CreateInvisible) {
   // Make a second tab in the foreground.
   GURL url = GetTestFileUrl("View_CreatedInvisible");
@@ skipping 170 matching lines @@
           LIST_TEST(FlashDRM_GetHmonitor)
           LIST_TEST(FlashDRM_GetVoucherFile));
 }
 
 TEST_PPAPI_IN_PROCESS(TalkPrivate)
 TEST_PPAPI_OUT_OF_PROCESS(TalkPrivate)
 
 #if defined(OS_CHROMEOS)
 TEST_PPAPI_OUT_OF_PROCESS(OutputProtectionPrivate)
 #endif