iwyu: Include stringprintf.h where appropriate, part 2.

chrome/browser/search_engines/template_url.cc

 // Copyright (c) 2011 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/search_engines/template_url.h"
 
 #include "base/i18n/case_conversion.h"
 #include "base/i18n/icu_string_conversions.h"
 #include "base/i18n/rtl.h"
 #include "base/logging.h"
+#include "base/stringprintf.h"
 #include "base/string_number_conversions.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/search_engines/search_engine_type.h"
 #include "chrome/browser/search_engines/search_terms_data.h"
 #include "chrome/browser/search_engines/template_url_model.h"
 #include "chrome/common/url_constants.h"
 #include "chrome/installer/util/google_update_settings.h"
 #include "content/browser/user_metrics.h"
 #include "net/base/escape.h"
 #include "ui/base/l10n/l10n_util.h"
@@ skipping 325 matching lines @@
        i != replacements_.rend(); ++i) {
     switch (i->type) {
       case ENCODING:
         url.insert(i->index, input_encoding);
         break;
 
       case GOOGLE_ACCEPTED_SUGGESTION:
         if (accepted_suggestion == NO_SUGGESTION_CHOSEN)
           url.insert(i->index, "aq=f&");
         else if (accepted_suggestion != NO_SUGGESTIONS_AVAILABLE)
-          url.insert(i->index, StringPrintf("aq=%d&", accepted_suggestion));
+          url.insert(i->index,
+                     base::StringPrintf("aq=%d&", accepted_suggestion));
         break;
 
       case GOOGLE_BASE_URL:
         url.insert(i->index, search_terms_data.GoogleBaseURLValue());
         break;
 
       case GOOGLE_BASE_SUGGEST_URL:
         url.insert(i->index, search_terms_data.GoogleBaseSuggestURLValue());
         break;
 
@@ skipping 325 matching lines @@
 }
 
 std::string TemplateURL::GetExtensionId() const {
   DCHECK(IsExtensionKeyword());
   return GURL(url_.url()).host();
 }
 
 bool TemplateURL::IsExtensionKeyword() const {
   return GURL(url_.url()).SchemeIs(chrome::kExtensionScheme);
 }