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

content/child/npapi/plugin_instance.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // TODO: Need to deal with NPAPI's NPSavedData.
 //       I haven't seen plugins use it yet.
 
-#ifndef WEBKIT_PLUGINS_NPAPI_PLUGIN_INSTANCE_H_
-#define WEBKIT_PLUGINS_NPAPI_PLUGIN_INSTANCE_H_
+#ifndef CONTENT_CHILD_NPAPI_PLUGIN_INSTANCE_H_
+#define CONTENT_CHILD_NPAPI_PLUGIN_INSTANCE_H_
 
 #include <map>
 #include <stack>
 #include <string>
 #include <vector>
 
 #include "base/basictypes.h"
 #include "base/files/file_path.h"
 #include "base/memory/ref_counted.h"
 #include "third_party/npapi/bindings/npapi.h"
 #include "third_party/npapi/bindings/nphostapi.h"
 #include "ui/gfx/native_widget_types.h"
 #include "ui/gfx/point.h"
 #include "ui/gfx/rect.h"
 #include "url/gurl.h"
 
 namespace base {
 class MessageLoop;
 }
 
-namespace webkit {
-namespace npapi {
+namespace content {
 
 class PluginLib;
 class PluginHost;
 class PluginStream;
 class PluginStreamUrl;
 class WebPlugin;
 class WebPluginResourceClient;
 
 #if defined(OS_MACOSX)
 class ScopedCurrentPluginEvent;
@@ skipping 319 matching lines @@
  public:
   ScopedCurrentPluginEvent(PluginInstance* instance, NPCocoaEvent* event);
   ~ScopedCurrentPluginEvent();
 
  private:
   scoped_refptr<PluginInstance> instance_;
   DISALLOW_COPY_AND_ASSIGN(ScopedCurrentPluginEvent);
 };
 #endif
 
-}  // namespace npapi
-}  // namespace webkit
+}  // namespace content
 
-#endif  // WEBKIT_PLUGINS_NPAPI_PLUGIN_INSTANCE_H_
+#endif  // CONTENT_CHILD_NPAPI_PLUGIN_INSTANCE_H_