Move Extension into extensions namespace

chrome/browser/search_engines/template_url_service.cc

Index: chrome/browser/search_engines/template_url_service.cc
diff --git a/chrome/browser/search_engines/template_url_service.cc b/chrome/browser/search_engines/template_url_service.cc
index 27e123c4f8bf0c85e6ba30efa578a1ebaaaec25c..b472533f0aa545b2fe1b8ce2d943f663ba1bd5a2 100644
--- a/chrome/browser/search_engines/template_url_service.cc
+++ b/chrome/browser/search_engines/template_url_service.cc
@@ -436,7 +436,8 @@ void TemplateURLService::RemoveAutoGeneratedForOriginBetween(
 }
 
 
-void TemplateURLService::RegisterExtensionKeyword(const Extension* extension) {
+void TemplateURLService::RegisterExtensionKeyword(
+    const extensions::Extension* extension) {
   // TODO(mpcomplete): disable the keyword when the extension is disabled.
   if (extension->omnibox_keyword().empty())
     return;
@@ -460,7 +461,7 @@ void TemplateURLService::RegisterExtensionKeyword(const Extension* extension) {
 }
 
 void TemplateURLService::UnregisterExtensionKeyword(
-    const Extension* extension) {
+    const extensions::Extension* extension) {
   if (loaded_) {
     TemplateURL* url = GetTemplateURLForExtension(extension);
     if (url)
@@ -474,7 +475,7 @@ void TemplateURLService::UnregisterExtensionKeyword(
 }
 
 TemplateURL* TemplateURLService::GetTemplateURLForExtension(
-    const Extension* extension) {
+    const extensions::Extension* extension) {
   for (TemplateURLVector::const_iterator i = template_urls_.begin();
        i != template_urls_.end(); ++i) {
     if ((*i)->IsExtensionKeyword() &&
@@ -1397,7 +1398,7 @@ void TemplateURLService::NotifyLoaded() {
 
   for (PendingExtensionIDs::const_iterator i(pending_extension_ids_.begin());
        i != pending_extension_ids_.end(); ++i) {
-    const Extension* extension =
+    const extensions::Extension* extension =
         profile_->GetExtensionService()->GetExtensionById(*i, true);
     if (extension)
       RegisterExtensionKeyword(extension);