Add exports needed for glue to build as a component.

webkit/plugins/npapi/webplugin_delegate.h

 // Copyright (c) 2011 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.
 
 #ifndef WEBKIT_PLUGINS_NPAPI_WEBPLUGIN_DELEGATE_H_
 #define WEBKIT_PLUGINS_NPAPI_WEBPLUGIN_DELEGATE_H_
 
 #include <string>
 #include <vector>
 
 #include "base/string16.h"
 #include "build/build_config.h"
 #include "third_party/npapi/bindings/npapi.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebCanvas.h"
 #include "ui/gfx/native_widget_types.h"
+#include "webkit/plugins/webkit_plugins_export.h"
 
 class GURL;
 struct NPObject;
 
 namespace WebKit {
 class WebInputEvent;
 struct WebCursorInfo;
 }
 
 namespace gfx {
 class Rect;
 }
 
 namespace webkit {
 namespace npapi {
 
 class WebPlugin;
 class WebPluginResourceClient;
 
 // This is the interface that a plugin implementation needs to provide.
-class WebPluginDelegate {
+class WEBKIT_PLUGINS_EXPORT WebPluginDelegate {
  public:
   virtual ~WebPluginDelegate() {}
 
   // Initializes the plugin implementation with the given (UTF8) arguments.
   // Note that the lifetime of WebPlugin must be longer than this delegate.
   // If this function returns false the plugin isn't started and shouldn't be
   // called again.  If this method succeeds, then the WebPlugin is valid until
   // PluginDestroyed is called.
   // The load_manually parameter if true indicates that the plugin data would
   // be passed from webkit. if false indicates that the plugin should download
@@ skipping 79 matching lines @@
   // Creates a WebPluginResourceClient instance for an existing stream that is
   // has become seekable.
   virtual WebPluginResourceClient* CreateSeekableResourceClient(
       unsigned long resource_id, int range_request_id) = 0;
 };
 
 }  // namespace npapi
 }  // namespace webkit
 
 #endif  // WEBKIT_PLUGINS_NPAPI_WEBPLUGIN_DELEGATE_H_