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 530c6d8930e1792618664a7fd55a7878f823e72d..7d53ec7bd7d637a98c7c3ced49ba95bfe3d4f8c3 100644
--- a/chrome/browser/search_engines/template_url_service.cc
+++ b/chrome/browser/search_engines/template_url_service.cc
@@ -416,7 +416,8 @@ 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;
@@ -440,7 +441,7 @@ void TemplateURLService::RegisterExtensionKeyword(const Extension* extension) {
 }
 
 void TemplateURLService::UnregisterExtensionKeyword(
-    const Extension* extension) {
+    const extensions::Extension* extension) {
   if (loaded_) {
     TemplateURL* url = GetTemplateURLForExtension(extension);
     if (url)
@@ -454,7 +455,7 @@ 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() &&
@@ -1359,7 +1360,7 @@ 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);