Fix compiler warning that breaks build since warnings are errors.

chrome/browser/search_engines/template_url_prepopulate_data.cc

 // Copyright (c) 2006-2008 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_prepopulate_data.h"
 
 #include "base/command_line.h"
 #include "base/string_util.h"
 #include "chrome/browser/search_engines/template_url.h"
 #include "chrome/common/chrome_switches.h"
@@ skipping 2671 matching lines @@
 inline int CountryCharsToCountryID(char c1, char c2) {
   return c1 << 8 | c2;
 }
 
 int CountryCharsToCountryIDWithUpdate(char c1, char c2) {
   // SPECIAL CASE: In 2003, Yugoslavia renamed itself to Serbia and Montenegro.
   // Serbia and Montenegro dissolved their union in June 2006. Yugoslavia was
   // ISO 'YU' and Serbia and Montenegro were ISO 'CS'. Serbia was subsequently
   // issued 'RS' and Montenegro 'ME'. Windows XP and Mac OS X Leopard still use
   // the value 'YU'. If we get a value of 'YU' or 'CS' we will map it to 'RS'.
-  if (c1 == 'Y' && c2 == 'U' ||
-      c1 == 'C' && c2 == 'S') {
+  if ((c1 == 'Y' && c2 == 'U') ||
+      (c1 == 'C' && c2 == 'S')) {
     c1 = 'R';
     c2 = 'S';
   }
   
   // SPECIAL CASE: Timor-Leste changed from 'TP' to 'TL' in 2002. Windows XP
   // predates this; we therefore map this value.
   if (c1 == 'T' && c2 == 'P')
     c2 = 'L';
   
   return CountryCharsToCountryID(c1, c2);
@@ skipping 511 matching lines @@
     new_turl->set_date_created(Time());
     std::vector<std::string> turl_encodings;
     turl_encodings.push_back(engines[i]->encoding);
     new_turl->set_input_encodings(turl_encodings);
     new_turl->set_prepopulate_id(engines[i]->id);
     t_urls->push_back(new_turl);
   }
 }
 
 }  // namespace TemplateURLPrepopulateData