Retires ui::TranslatedKeyEvent and replaces it with KeyEvent.

mojo/examples/launcher/launcher.cc

 // Copyright 2013 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 <stdio.h>
 #include <string>
 
 #include "base/at_exit.h"
 #include "base/command_line.h"
 #include "base/files/file_path.h"
@@ skipping 64 matching lines @@
 
   virtual ~MinimalInputEventFilter() {
     root_->RemovePreTargetHandler(this);
     root_->SetProperty(aura::client::kRootWindowInputMethodKey,
                        static_cast<ui::InputMethod*>(NULL));
   }
 
  private:
   // ui::EventHandler:
   virtual void OnKeyEvent(ui::KeyEvent* event) OVERRIDE {
-    const ui::EventType type = event->type();
-    if (type == ui::ET_TRANSLATED_KEY_PRESS ||
-        type == ui::ET_TRANSLATED_KEY_RELEASE) {
-      // The |event| is already handled by this object, change the type of the
-      // event to ui::ET_KEY_* and pass it to the next filter.
-      static_cast<ui::TranslatedKeyEvent*>(event)->ConvertToKeyEvent();
+    // See the comment in InputMethodEventFilter::OnKeyEvent() for details.
+    if (event->IsTranslated()) {
+      event->SetTranslated(false);
     } else {
       if (input_method_->DispatchKeyEvent(*event))
         event->StopPropagation();
     }
   }
 
   // ui::internal::InputMethodDelegate:
   virtual bool DispatchKeyEventPostIME(const ui::KeyEvent& event) OVERRIDE {
-    ui::TranslatedKeyEvent aura_event(event);
+    // See the comment in InputMethodEventFilter::DispatchKeyEventPostIME() for
+    // details.
+    ui::KeyEvent aura_event(event);
+    aura_event.SetTranslated(true);
     ui::EventDispatchDetails details =
         root_->GetHost()->dispatcher()->OnEventFromSource(&aura_event);
     return aura_event.handled() || details.dispatcher_destroyed;
   }
 
   aura::Window* root_;
   scoped_ptr<ui::InputMethod> input_method_;
 
   DISALLOW_COPY_AND_ASSIGN(MinimalInputEventFilter);
 };
@@ skipping 174 matching lines @@
   //             MessageLoop is not of TYPE_UI. I think we need a way to build
   //             Aura that doesn't define platform-specific stuff.
   aura::Env::CreateInstance(true);
 
   mojo::Application app(shell_handle);
   app.AddService<mojo::examples::LauncherImpl>(&app);
 
   loop.Run();
   return MOJO_RESULT_OK;
 }