Plugin Power Saver: Replace all "plug-in" with "plugin" for consistency.

chrome/browser/plugins/chrome_plugin_service_filter.cc

Index: chrome/browser/plugins/chrome_plugin_service_filter.cc
diff --git a/chrome/browser/plugins/chrome_plugin_service_filter.cc b/chrome/browser/plugins/chrome_plugin_service_filter.cc
index 03cd34186d1f81a496da4ca337c9fc329d806bad..82296fd357cbfc92a941393a4c0c09c57b29656d 100644
--- a/chrome/browser/plugins/chrome_plugin_service_filter.cc
+++ b/chrome/browser/plugins/chrome_plugin_service_filter.cc
@@ -141,7 +141,7 @@ bool ChromePluginServiceFilter::IsPluginAvailable(
 
 bool ChromePluginServiceFilter::CanLoadPlugin(int render_process_id,
                                               const base::FilePath& path) {
-  // The browser itself sometimes loads plug-ins to e.g. clear plug-in data.
+  // The browser itself sometimes loads plugins to e.g. clear plugin data.
   // We always grant the browser permission.
   if (!render_process_id)
     return true;