[chrome/browser/plugins] favor DCHECK_CURRENTLY_ON for better logs

chrome/browser/plugins/plugin_finder.cc

Index: chrome/browser/plugins/plugin_finder.cc
diff --git a/chrome/browser/plugins/plugin_finder.cc b/chrome/browser/plugins/plugin_finder.cc
index 6e8b5b3198f6e7fb6b800b2e5468673db464df42..3c915d601fdef4749221a225acbd4fc1e5719248 100644
--- a/chrome/browser/plugins/plugin_finder.cc
+++ b/chrome/browser/plugins/plugin_finder.cc
@@ -166,11 +166,11 @@ PluginFinder* PluginFinder::GetInstance() {
 }
 
 PluginFinder::PluginFinder() : version_(-1) {
-  DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI));
+  DCHECK_CURRENTLY_ON(content::BrowserThread::UI);
 }
 
 void PluginFinder::Init() {
-  DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI));
+  DCHECK_CURRENTLY_ON(content::BrowserThread::UI);
   // Load the built-in plugin list first. If we have a newer version stored
   // locally or download one, we will replace this one with it.
   scoped_ptr<base::DictionaryValue> plugin_list(LoadBuiltInPluginList());