Browser Plugin: Report Guest crash to Javascript

content/renderer/browser_plugin/browser_plugin_browsertest.cc

Index: content/renderer/browser_plugin/browser_plugin_browsertest.cc
diff --git a/content/renderer/browser_plugin/browser_plugin_browsertest.cc b/content/renderer/browser_plugin/browser_plugin_browsertest.cc
index c53e9f1f827ec6f9efb45c84d160638dbf73fdd6..0e1fa0e464bf06198b326504f65d1fdcb0d13946 100644
--- a/content/renderer/browser_plugin/browser_plugin_browsertest.cc
+++ b/content/renderer/browser_plugin/browser_plugin_browsertest.cc
@@ -240,8 +240,22 @@ TEST_F(BrowserPluginTest, GuestCrash) {
       BrowserPluginHostMsg_HandleInputEvent::ID));
   browser_plugin_manager()->sink().ClearMessages();
 
+  const char* kAddEventListener =
+    "var msg;"
+    "function crashListener() {"
+    "  msg = 'crashed';"
+    "}"
+    "document.getElementById('browserplugin')."
+    "    addEventListener('crash', crashListener);";
+
+  ExecuteJavaScript(kAddEventListener);
+
   // Pretend that the guest has crashed
   browser_plugin->GuestCrashed();
+
+  // Verify that our event listener has fired.
+  EXPECT_EQ("crashed", ExecuteScriptAndReturnString("msg"));
+
   // Send an event and verify that events are no longer deported.
   browser_plugin->handleInputEvent(WebKit::WebMouseEvent(),
                                    cursor_info);