Makes DesktopWindowTreeHostXxx to dispatch key event to InputMethod.

ui/views/controls/textfield/textfield_unittest.cc

 // Copyright 2014 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/views/controls/textfield/textfield.h"
 
 #include <set>
 #include <string>
 #include <vector>
 
 #include "base/command_line.h"
 #include "base/pickle.h"
 #include "base/strings/string16.h"
 #include "base/strings/utf_string_conversions.h"
 #include "ui/accessibility/ax_view_state.h"
 #include "ui/base/clipboard/clipboard.h"
 #include "ui/base/clipboard/scoped_clipboard_writer.h"
 #include "ui/base/dragdrop/drag_drop_types.h"
 #include "ui/base/ime/input_method_base.h"
 #include "ui/base/ime/input_method_delegate.h"
 #include "ui/base/ime/input_method_factory.h"
 #include "ui/base/ime/text_input_client.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/base/ui_base_switches.h"
 #include "ui/base/ui_base_switches_util.h"
 #include "ui/events/event.h"
 #include "ui/events/event_processor.h"
 #include "ui/events/event_utils.h"
 #include "ui/events/keycodes/keyboard_codes.h"
-#include "ui/events/test/event_generator.h"
 #include "ui/gfx/render_text.h"
 #include "ui/strings/grit/ui_strings.h"
 #include "ui/views/controls/textfield/textfield_controller.h"
 #include "ui/views/controls/textfield/textfield_model.h"
 #include "ui/views/controls/textfield/textfield_test_api.h"
 #include "ui/views/focus/focus_manager.h"
 #include "ui/views/test/test_views_delegate.h"
 #include "ui/views/test/views_test_base.h"
 #include "ui/views/test/widget_test.h"
 #include "ui/views/widget/widget.h"
@@ skipping 385 matching lines @@
     // not also _focus_ an aura::Window (i.e. using the FocusClient). Both the
     // widget and the textfield must have focus to properly handle input.
     widget_->Show();
     textfield_->RequestFocus();
 
     // On Mac, activation is asynchronous since desktop widgets are used. We
     // don't want parallel tests to steal active status either, so fake it.
 #if defined(OS_MACOSX) && !defined(USE_AURA)
     fake_activation_ = test::WidgetTest::FakeWidgetIsActiveAlways();
 #endif
-
-    event_generator_.reset(
-        new ui::test::EventGenerator(GetContext(), widget_->GetNativeWindow()));
   }
 
   ui::MenuModel* GetContextMenuModel() {
     test_api_->UpdateContextMenu();
     return test_api_->context_menu_contents();
   }
 
   // True if native Mac keystrokes should be used (to avoid ifdef litter).
   bool TestingNativeMac() {
 #if defined(OS_MACOSX)
@@ skipping 15 matching lines @@
     // By default, swap control and command for native events on Mac. This
     // handles most cases.
     if (TestingNativeMac())
       std::swap(control, command);
 
     int flags = (alt ? ui::EF_ALT_DOWN : 0) | (shift ? ui::EF_SHIFT_DOWN : 0) |
                 (control ? ui::EF_CONTROL_DOWN : 0) |
                 (command ? ui::EF_COMMAND_DOWN : 0) |
                 (caps_lock ? ui::EF_CAPS_LOCK_DOWN : 0);
 
-    event_generator_->PressKey(key_code, flags);
+    // TODO(shuchen): making EventGenerator support input method and using
+    // EventGenerator here. crbug.com/512315.
+    ui::KeyEvent event(ui::ET_KEY_PRESSED, key_code, flags);
+    input_method_->DispatchKeyEvent(event);
   }
 
   void SendKeyEvent(ui::KeyboardCode key_code,
                     bool shift,
                     bool control_or_command) {
     SendKeyEvent(key_code, false, shift, control_or_command, false);
   }
 
   void SendKeyEvent(ui::KeyboardCode key_code) {
     SendKeyEvent(key_code, false, false);
@@ skipping 150 matching lines @@
 
   // Indicates how many times OnBeforeUserAction() is called.
   int on_before_user_action_;
 
   // Indicates how many times OnAfterUserAction() is called.
   int on_after_user_action_;
 
  private:
   ui::ClipboardType copied_to_clipboard_;
   scoped_ptr<test::WidgetTest::FakeActivation> fake_activation_;
-  scoped_ptr<ui::test::EventGenerator> event_generator_;
 
   DISALLOW_COPY_AND_ASSIGN(TextfieldTest);
 };
 
 TEST_F(TextfieldTest, ModelChangesTest) {
   InitTextfield();
 
   // TextfieldController::ContentsChanged() shouldn't be called when changing
   // text programmatically.
   last_contents_.clear();
@@ skipping 1877 matching lines @@
 
   textfield_->SetTextInputType(ui::TEXT_INPUT_TYPE_PASSWORD);
   ui::AXViewState state_protected;
   textfield_->GetAccessibleState(&state_protected);
   EXPECT_EQ(ui::AX_ROLE_TEXT_FIELD, state_protected.role);
   EXPECT_EQ(ASCIIToUTF16("********"), state_protected.value);
   EXPECT_TRUE(state_protected.HasStateFlag(ui::AX_STATE_PROTECTED));
 }
 
 }  // namespace views