Make JS app.setTimeOut() work again.

fpdfsdk/src/fpdfformfill_embeddertest.cpp

Index: fpdfsdk/src/fpdfformfill_embeddertest.cpp
diff --git a/fpdfsdk/src/fpdfformfill_embeddertest.cpp b/fpdfsdk/src/fpdfformfill_embeddertest.cpp
index 56710b9f8369e9bbbcefc349e51e63cfb436d184..fb669cdc16d51ad602f26fb69f99b23da2e8f12b 100644
--- a/fpdfsdk/src/fpdfformfill_embeddertest.cpp
+++ b/fpdfsdk/src/fpdfformfill_embeddertest.cpp
@@ -6,6 +6,7 @@
 #include "../../testing/embedder_test.h"
 #include "../../testing/embedder_test_mock_delegate.h"
 #include "../../testing/embedder_test_timer_handling_delegate.h"
+#include "../../testing/test_support.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
@@ -63,3 +64,27 @@ TEST_F(FPDFFormFillEmbeddertest, BUG_514690) {
 
   UnloadPage(page);
 }
+
+TEST_F(FPDFFormFillEmbeddertest, BUG_551248) {
+  EmbedderTestTimerHandlingDelegate delegate;
+  SetDelegate(&delegate);
+
+  EXPECT_TRUE(OpenDocument("testing/resources/bug_551248.pdf"));
+  FPDF_PAGE page = LoadPage(0);
+  EXPECT_NE(nullptr, page);
+  DoOpenActions();
+  delegate.AdvanceTime(5000);
+  UnloadPage(page);
+
+  const auto& alerts = delegate.GetAlerts();
+  ASSERT_EQ(1U, alerts.size());
+
+  wchar_t* message = GetWideString(alerts[0].message);

[dsinclair, 2015/11/04 14:15:07]

FX_WCHAR?

[Lei Zhang, 2015/11/04 22:11:29]

Nope, see same comment in other file.

+  wchar_t* title = GetWideString(alerts[0].title);

[dsinclair, 2015/11/04 14:15:07]

Can these go in a unique_ptr so they just get cleaned at the end?

[Lei Zhang, 2015/11/04 22:11:29]

Went with std::wstring.

+  EXPECT_STREQ(L"hello chamal", message);

[Tom Sepez, 2015/11/04 18:02:33]

nit: we might want to sanitize chamal's identity.

[Lei Zhang, 2015/11/04 22:11:29]

But hello world is so boring. The bug is public, *shrug*.

+  EXPECT_STREQ(L"Alert", title);
+  EXPECT_EQ(0, alerts[0].type);
+  EXPECT_EQ(0, alerts[0].icon);
+  free(message);
+  free(title);
+}