Fix PPB_Flash_MessageLoop.

ppapi/tests/test_flash_message_loop.h

Index: ppapi/tests/test_flash_message_loop.h
diff --git a/ppapi/tests/test_flash_message_loop.h b/ppapi/tests/test_flash_message_loop.h
index b284eeddd3d5919851847ac1192fa1a1a695f493..241e6621e7d27c7213b40397ddd7cadb414a3997 100644
--- a/ppapi/tests/test_flash_message_loop.h
+++ b/ppapi/tests/test_flash_message_loop.h
@@ -20,19 +20,37 @@ class MessageLoop;
 class TestFlashMessageLoop : public TestCase {
  public:
   explicit TestFlashMessageLoop(TestingInstance* instance);
-  virtual ~TestFlashMessageLoop();
+  ~TestFlashMessageLoop() override;
 
   // TestCase implementation.
-  virtual void RunTests(const std::string& filter);
+  void RunTests(const std::string& filter) override;
+
+  void clear_instance_so() { instance_so_ = nullptr; }
+
+  void DidRunScriptCallback();
 
  private:
+  // ScriptableObject implementation.
+  class InstanceSO;
+
+  // TestCase protected overrides.
+  pp::deprecated::ScriptableObject* CreateTestObject() override;
+
   std::string TestBasics();
   std::string TestRunWithoutQuit();
+  std::string TestSuspendScriptCallbackWhileRunning();
 
+  void TestSuspendScriptCallbackTask(int32_t unused);
   void QuitMessageLoopTask(int32_t unused);
   void DestroyMessageLoopResourceTask(int32_t unused);
 
   pp::flash::MessageLoop* message_loop_;
+
+  // The scriptable object and result storage for the
+  // SuspendScriptCallbackWhileRunning test.
+  InstanceSO* instance_so_;
+  bool result_;

[raymes, 2016/02/08 00:46:26]

nit: maybe be a bit more specific and name this:
script_callback_has_run_? (you would need to invert the true/false in that case)

[yzshen1, 2016/02/08 16:14:10]

I used it to report error for other failures such as exception in JS code. So I
changed it to "suspend_script_callback_result_".

+
   pp::CompletionCallbackFactory<TestFlashMessageLoop> callback_factory_;
 };