Allows to fire VKEY_UNKNOWN key events.

ui/aura/window_event_dispatcher_unittest.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "ui/aura/window_event_dispatcher.h"
 
 #include <vector>
 
 #include "base/bind.h"
 #include "base/run_loop.h"
@@ skipping 324 matching lines @@
     ui::test::EventGenerator generator3(root_window(), w3.get());
     generator3.PressLeftButton();
     EXPECT_EQ(1, lock_ef.num_mouse_events());
   }
 
   // Prevent w3 from being deleted by the hierarchy since its delegate is owned
   // by this scope.
   w3->parent()->RemoveChild(w3.get());
 }
 
-TEST_F(WindowEventDispatcherTest, IgnoreUnknownKeys) {
+TEST_F(WindowEventDispatcherTest, DontIgnoreUnknownKeys) {
   ConsumeKeyHandler handler;
   root_window()->AddPreTargetHandler(&handler);
 
   ui::KeyEvent unknown_event(ui::ET_KEY_PRESSED, ui::VKEY_UNKNOWN, ui::EF_NONE);
   DispatchEventUsingWindowDispatcher(&unknown_event);
-  EXPECT_FALSE(unknown_event.handled());
-  EXPECT_EQ(0, handler.num_key_events());
+  EXPECT_TRUE(unknown_event.handled());
+  EXPECT_EQ(1, handler.num_key_events());
 
   handler.Reset();
   ui::KeyEvent known_event(ui::ET_KEY_PRESSED, ui::VKEY_A, ui::EF_NONE);
   DispatchEventUsingWindowDispatcher(&known_event);
   EXPECT_TRUE(known_event.handled());
   EXPECT_EQ(1, handler.num_key_events());
 
   handler.Reset();
   ui::KeyEvent ime_event(ui::ET_KEY_PRESSED, ui::VKEY_UNKNOWN,
                          ui::EF_IME_FABRICATED_KEY);
@@ skipping 1997 matching lines @@
   ASSERT_EQ(1u, recorder.touch_locations().size());
   EXPECT_EQ(gfx::Point(kX - kWindowOffset, kY - kWindowOffset).ToString(),
             recorder.touch_locations()[0].ToString());
 
   ASSERT_EQ(2u, recorder.gesture_locations().size());
   EXPECT_EQ(gfx::Point(kX - kWindowOffset, kY - kWindowOffset).ToString(),
             recorder.gesture_locations()[0].ToString());
 }
 
 }  // namespace aura