Remove includes of message headers in headers.

chrome/renderer/translate_helper_browsertest.cc

 // Copyright (c) 2010 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 "chrome/common/chrome_constants.h"
+#include "chrome/common/render_messages.h"
 #include "chrome/renderer/translate_helper.h"
 #include "chrome/test/render_view_test.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 using testing::AtLeast;
 using testing::Return;
 
 class TestTranslateHelper : public TranslateHelper {
  public:
@@ skipping 269 matching lines @@
   TranslateErrors::Type error;
   ASSERT_TRUE(GetPageTranslatedMessage(&page_id,
                                        &received_original_lang,
                                        &received_target_lang,
                                        &error));
   EXPECT_EQ(view_->page_id(), page_id);
   EXPECT_EQ(original_lang, received_original_lang);
   EXPECT_EQ(new_target_lang, received_target_lang);
   EXPECT_EQ(TranslateErrors::NONE, error);
 }