Make JS app.setTimeOut() work again.

testing/embedder_test_timer_handling_delegate.h

Index: testing/embedder_test_timer_handling_delegate.h
diff --git a/testing/embedder_test_timer_handling_delegate.h b/testing/embedder_test_timer_handling_delegate.h
index aca4ac1b771a0796411f51dc1321f74219a754a3..0137aae45f978eb8b6e87e39978ce26c14cc2e60 100644
--- a/testing/embedder_test_timer_handling_delegate.h
+++ b/testing/embedder_test_timer_handling_delegate.h
@@ -7,11 +7,33 @@
 
 #include <map>
 #include <utility>
+#include <vector>
 
 #include "embedder_test.h"
 
 class EmbedderTestTimerHandlingDelegate : public EmbedderTest::Delegate {
  public:
+  struct ReceivedAlert {
+    ReceivedAlert(FPDF_WIDESTRING message_in,
+                  FPDF_WIDESTRING title_in,
+                  int type_in,
+                  int icon_in)
+        : message(message_in), title(title_in), type(type_in), icon(icon_in) {}
+
+    FPDF_WIDESTRING message;

[Tom Sepez, 2015/11/04 23:01:11]

maybe make these the std::wstrings() so the copy happens here. Not sure how long
the memory is supposed to live after you return from the handler.

+    FPDF_WIDESTRING title;
+    int type;
+    int icon;
+  };
+
+  int Alert(FPDF_WIDESTRING message,
+            FPDF_WIDESTRING title,
+            int type,
+            int icon) override {
+    alerts_.push_back(ReceivedAlert(message, title, type, icon));
+    return 0;
+  }
+
   int SetTimer(int msecs, TimerCallback fn) override {
     expiry_to_timer_map_.insert(std::pair<int, Timer>(
         msecs + imaginary_elapsed_msecs_, Timer(++next_timer_id_, fn)));
@@ -44,11 +66,14 @@ class EmbedderTestTimerHandlingDelegate : public EmbedderTest::Delegate {
     }
   }
 
+  const std::vector<ReceivedAlert>& GetAlerts() const { return alerts_; }
+
  protected:
   using Timer = std::pair<int, TimerCallback>;     // ID, callback pair.
   std::multimap<int, Timer> expiry_to_timer_map_;  // Keyed by timeout.
   int next_timer_id_ = 0;
   int imaginary_elapsed_msecs_ = 0;
+  std::vector<ReceivedAlert> alerts_;
 };
 
 #endif  // TESTING_EMBEDDER_TEST_TIMER_HANDLING_DELEGATE_H_