- Change the way that application shutdown works in order to support JavaScript 'onbeforeunload' handling (issue #853). See comments in cef_life_span_handler.h for a detailed description of the new shutdown process.

- Fix a crash on Linux during window destruction (issue #681).

git-svn-id: https://chromiumembedded.googlecode.com/svn/trunk@1149 5089003a-bbd8-11dd-ad1f-f1f9622dbc98

tests/unittests/test_handler.h

@@ -97,6 +97,9 @@ class TestHandler : public CefClient,
   // returns.
   void ExecuteTest();
 
+  // Returns true if a browser currently exists.
+  static bool HasBrowser() { return browser_count_ > 0; }
+
  protected:
   // Destroy the browser window. Once the window is destroyed test completion
   // will be signaled.
@@ -128,6 +131,9 @@ class TestHandler : public CefClient,
   IMPLEMENT_REFCOUNTING(TestHandler);
   // Include the default locking implementation.
   IMPLEMENT_LOCKING(TestHandler);
+
+  // Used to track the number of currently existing browser windows.
+  static int browser_count_;
 };