keyboard: Add a test suite for the tests, and initialize all the UI things properly.

chrome/browser/chromeos/input_method/textinput_test_helper.cc

 // Copyright (c) 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 "ash/shell.h"
 #include "base/string_util.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/chromeos/input_method/textinput_test_helper.h"
 #include "chrome/browser/ui/browser.h"
@@ skipping 10 matching lines @@
 ui::MockInputMethod* GetInputMethod() {
   ui::MockInputMethod* input_method = static_cast<ui::MockInputMethod*>(
       ash::Shell::GetPrimaryRootWindow()->GetProperty(
           aura::client::kRootWindowInputMethodKey));
   CHECK(input_method);
   return input_method;
 }
 }  // namespace
 
 void TextInputTestBase::SetUpInProcessBrowserTestFixture() {
-  ui::SetUpInputMethodFacotryForTesting();
+  ui::SetUpInputMethodFactoryForTesting();
 }
 
 TextInputTestHelper::TextInputTestHelper()
   : waiting_type_(NO_WAIT),
     selection_range_(ui::Range::InvalidRange()),
     focus_state_(false),
     latest_text_input_type_(ui::TEXT_INPUT_TYPE_NONE) {
   GetInputMethod()->AddObserver(this);
 }
 
@@ skipping 148 matching lines @@
   mouse_event.y = rect.CenterPoint().y();
   mouse_event.clickCount = 1;
   tab->GetRenderViewHost()->ForwardMouseEvent(mouse_event);
 
   mouse_event.type = WebKit::WebInputEvent::MouseUp;
   tab->GetRenderViewHost()->ForwardMouseEvent(mouse_event);
   return true;
 }
 
 } // namespace chromeos