Adds an option item that enables/disables using the Spelling service.

This change re-enables a check-box item "Use a web service to help resolve spelling errors", which allows users to stop using the Spelling service, on Win Chrome.

BUG=103840
TEST=manual

Review URL: http://codereview.chromium.org/8586043

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@110890 0039d316-1c4b-4281-b951-d872f2087c98

chrome/browser/resources/options/advanced_options.html

@@ -35,6 +35,16 @@
             <span i18n-content="suggestPref"></span>
           </label>
         </div>
+<if expr="pp_ifdef('_google_chrome') and os == 'win32'">
+        <div class="checkbox">
+          <label>
+            <input id="spellingServiceEnabled"
+                pref="spellcheck.use_spelling_service"
+                metric="Options_UseSpellingServiceCheckbox" type="checkbox">
+            <span i18n-content="spellingPref"></span>
+          </label>
+        </div>
+</if>
         <div class="checkbox">
           <label>
             <input id="dnsPrefetchingEnabled" pref="dns_prefetching.enabled"

chrome/browser/ui/webui/options/advanced_options_handler.cc

@@ -110,6 +110,10 @@ void AdvancedOptionsHandler::GetLocalizedValues(
       IDS_OPTIONS_LINKDOCTOR_PREF },
     { "suggestPref",
       IDS_OPTIONS_SUGGEST_PREF },
+#if defined(GOOGLE_CHROME_BUILD) && defined(OS_WIN)
+    { "spellingPref",
+      IDS_OPTIONS_SPELLING_PREF },
+#endif
     { "tabsToLinksPref",
       IDS_OPTIONS_TABS_TO_LINKS_PREF },
     { "fontSettingsInfo",