Support the Text services framework based IME for Chrome AURA on Windows.

ui/views/test/views_test_base.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/views/test/views_test_base.h"
 
 #include "base/run_loop.h"
 #include "ui/base/clipboard/clipboard.h"
 
 #if defined(USE_AURA)
 #include "ui/aura/env.h"
 #include "ui/aura/root_window.h"
 #include "ui/aura/test/aura_test_helper.h"
 #endif
 
+#if defined(OS_WIN)
+#include "base/win/metro.h"
+#include "ui/base/ime/win/tsf_bridge.h"
+#endif
+
 namespace views {
 
+#if defined(OS_WIN)
+bool ViewsTestBase::tsf_initialized_ = false;
+#endif
+
 ViewsTestBase::ViewsTestBase()
     : setup_called_(false),
       teardown_called_(false) {
 }
 
 ViewsTestBase::~ViewsTestBase() {
   CHECK(setup_called_)
       << "You have overridden SetUp but never called super class's SetUp";
   CHECK(teardown_called_)
       << "You have overrideen TearDown but never called super class's TearDown";
 }
 
 void ViewsTestBase::SetUp() {
   testing::Test::SetUp();
   setup_called_ = true;
   if (!views_delegate_.get())
     views_delegate_.reset(new TestViewsDelegate());
 #if defined(USE_AURA)
   aura_test_helper_.reset(new aura::test::AuraTestHelper(&message_loop_));
   aura_test_helper_->SetUp();
 #endif  // USE_AURA
+#if defined(OS_WIN)
+    if (base::win::IsTSFAwareRequired() && !tsf_initialized_) {
+      tsf_initialized_ = true;
+      ui::TSFBridge::Initialize();
+    }
+#endif
 }
 
 void ViewsTestBase::TearDown() {
   ui::Clipboard::DestroyClipboardForCurrentThread();
 
   // Flush the message loop because we have pending release tasks
   // and these tasks if un-executed would upset Valgrind.
   RunPendingMessages();
   teardown_called_ = true;
   views_delegate_.reset();
@@ skipping 22 matching lines @@
 
 gfx::NativeView ViewsTestBase::GetContext() {
 #if defined(USE_AURA)
   return aura_test_helper_->root_window();
 #else
   return NULL;
 #endif
 }
 
 }  // namespace views