Clean Up: Remove ibus namespace.

chromeos/dbus/ibus/ibus_text_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.
 // TODO(nona): Add more tests.
 
 #include "chromeos/dbus/ibus/ibus_text.h"
 
 #include <string>
 
 #include "base/compiler_specific.h"
 #include "base/logging.h"
 #include "base/memory/scoped_ptr.h"
 #include "chromeos/dbus/ibus/ibus_object.h"
 #include "dbus/message.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace chromeos {
-// TODO(nona): Remove ibus namespace after complete libibus removal.
-namespace ibus {
 
 TEST(IBusTextTest, WriteReadTest) {
   const char kSampleText[] = "Sample Text";
   const char kAnnotation[] = "Annotation";
   const char kDescriptionTitle[] = "Description Title";
   const char kDescriptionBody[] = "Description Body";
   const IBusText::UnderlineAttribute kSampleUnderlineAttribute1 = {
     IBusText::IBUS_TEXT_UNDERLINE_SINGLE, 10, 20};
 
   const IBusText::UnderlineAttribute kSampleUnderlineAttribute2 = {
@@ skipping 61 matching lines @@
   dbus::MessageWriter writer(response.get());
   AppendStringAsIBusText(kSampleText, &writer);
 
   // Read from Response object.
   dbus::MessageReader reader(response.get());
   std::string result;
   ASSERT_TRUE(PopStringFromIBusText(&reader, &result));
   EXPECT_EQ(kSampleText, result);
 }
 
-}  // namespace ibus
 }  // namespace chromeos