Relocating files in the nacl repo that belong in chrome.

ppapi/native_client/tests/nacl_browser/browser_dynamic_library/browser_dlopen_test.cc

Index: ppapi/native_client/tests/nacl_browser/browser_dynamic_library/browser_dlopen_test.cc
diff --git a/ppapi/native_client/tests/nacl_browser/browser_dynamic_library/browser_dlopen_test.cc b/ppapi/native_client/tests/nacl_browser/browser_dynamic_library/browser_dlopen_test.cc
new file mode 100644
index 0000000000000000000000000000000000000000..c2ac14b8bfd3c1a92825326d982a5b6626d7ad86
--- /dev/null
+++ b/ppapi/native_client/tests/nacl_browser/browser_dynamic_library/browser_dlopen_test.cc
@@ -0,0 +1,59 @@
+/*
+ * 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 <dlfcn.h>
+#include <stdio.h>
+#include <string.h>
+
+#include "native_client/tests/ppapi_test_lib/get_browser_interface.h"
+#include "native_client/tests/ppapi_test_lib/test_interface.h"
+#include "native_client/tests/ppapi_test_lib/testable_callback.h"
+#include "ppapi/c/pp_errors.h"
+
+
+namespace {
+
+void TestDlopenMainThread() {
+  // This is a valid .so to load up, but dlopen doesn't work from the main
+  // PPAPI thread, so it should always fail.
+  void* lib_handle = dlopen("libmemusage.so", RTLD_LAZY);
+  EXPECT(lib_handle == NULL);
+  TEST_PASSED;
+}
+
+
+void CheckSecondaryThreadSuccess(void *lib_handle, int32_t unused_result) {
+  EXPECT(lib_handle != NULL);
+  PostTestMessage("TestDlopenSecondaryThread", "PASSED");
+}
+
+void* SecondaryThreadFunc(void *unused_data) {
+  void* lib_handle = dlopen("libmemusage.so", RTLD_LAZY);
+  PP_CompletionCallback callback = PP_MakeCompletionCallback(
+      CheckSecondaryThreadSuccess,
+      lib_handle);
+  PPBCore()->CallOnMainThread(0, callback, PP_OK);
+  return NULL;
+}
+
+void TestDlopenSecondaryThread() {
+  pthread_t p;
+  pthread_create(&p, NULL, SecondaryThreadFunc, NULL);
+  // This function must return in order for the main message loop to
+  // service the requests issued from the dlopen call, we can't wait
+  // for the result of the thread here.  The 'PASSED' message will
+  // be generated by the thread.
+}
+}
+
+void SetupTests() {
+  RegisterTest("TestDlopenMainThread", TestDlopenMainThread);
+  RegisterTest("TestDlopenSecondaryThread", TestDlopenSecondaryThread);
+}
+
+void SetupPluginInterfaces() {
+  // none
+}