Move NPAPI implementation out of webkit/plugins/npapi and into content.

content/common/plugin_list_mac.mm

Index: content/common/plugin_list_mac.mm
===================================================================
--- content/common/plugin_list_mac.mm	(revision 212369)
+++ content/common/plugin_list_mac.mm	(working copy)
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "webkit/plugins/npapi/plugin_list.h"
+#include "content/common/plugin_list.h"
 
 #import <Carbon/Carbon.h>
 #import <Foundation/Foundation.h>
@@ -20,9 +20,10 @@
 #include "base/strings/utf_string_conversions.h"
 
 using base::ScopedCFTypeRef;
+using webkit::WebPluginInfo;
+using webkit::WebPluginMimeType;
 
-namespace webkit {
-namespace npapi {
+namespace content {
 
 namespace {
 
@@ -301,5 +302,4 @@
   return !IsBlacklistedPlugin(info);
 }
 
-}  // namespace npapi
-}  // namespace webkit
+}  // namespace content