Switch to standard integer types in components/, part 3 of 4.

components/omnibox/browser/test_scheme_classifier.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 <stddef.h>
+
+#include "base/macros.h"
 #include "components/metrics/proto/omnibox_input_type.pb.h"
 #include "components/omnibox/browser/test_scheme_classifier.h"
 #include "net/url_request/url_request.h"
 #include "url/url_constants.h"
 
 TestSchemeClassifier::TestSchemeClassifier() {}
 
 TestSchemeClassifier::~TestSchemeClassifier() {}
 
 metrics::OmniboxInputType::Type TestSchemeClassifier::GetInputTypeForScheme(
     const std::string& scheme) const {
   // This doesn't check the preference but check some chrome-ish schemes.
   const char* kKnownURLSchemes[] = {
     url::kFileScheme, url::kAboutScheme, url::kFtpScheme, url::kBlobScheme,
     url::kFileSystemScheme, "view-source", "javascript", "chrome", "chrome-ui",
   };
   for (size_t i = 0; i < arraysize(kKnownURLSchemes); ++i) {
     if (scheme == kKnownURLSchemes[i])
       return metrics::OmniboxInputType::URL;
   }
   if (net::URLRequest::IsHandledProtocol(scheme))
       return metrics::OmniboxInputType::URL;
 
   return metrics::OmniboxInputType::INVALID;
 }