Switch to standard integer types in chrome/browser/, part 1 of 4.

chrome/browser/android/contextualsearch/contextual_search_delegate_unittest.cc

 // Copyright 2015 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/browser/android/contextualsearch/contextual_search_delegate.h"
 
+#include <stddef.h>
+
+#include "base/macros.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/message_loop/message_loop.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/values.h"
 #include "chrome/browser/android/contextualsearch/contextual_search_context.h"
 #include "chrome/browser/android/contextualsearch/resolved_search_term.h"
 #include "components/search_engines/template_url_service.h"
 #include "net/base/escape.h"
 #include "net/url_request/test_url_fetcher_factory.h"
 #include "net/url_request/url_request_test_util.h"
@@ skipping 468 matching lines @@
   fetcher()->delegate()->OnURLFetchComplete(fetcher());
 
   EXPECT_FALSE(is_invalid());
   EXPECT_EQ(200, response_code());
   EXPECT_EQ("obama", search_term());
   EXPECT_EQ("obama", display_text());
   EXPECT_TRUE(do_prevent_preload());
   EXPECT_TRUE(DoesRequestContainOurSpecificBasePage());
   EXPECT_EQ("de", context_language());
 }