Header cleanup in chrome/renderer/.

chrome/renderer/webplugin_delegate_pepper.h

Index: chrome/renderer/webplugin_delegate_pepper.h
diff --git a/chrome/renderer/webplugin_delegate_pepper.h b/chrome/renderer/webplugin_delegate_pepper.h
index 0d4c8776a9a97c499c32cb5a276298aca5915f4b..a0103a06cd1816c96a8ce3480555a2d987e61ccb 100644
--- a/chrome/renderer/webplugin_delegate_pepper.h
+++ b/chrome/renderer/webplugin_delegate_pepper.h
@@ -12,20 +12,21 @@
 #include <string>
 #include <vector>
 
-#include "base/file_path.h"
 #include "base/id_map.h"
 #include "base/ref_counted.h"
-#include "base/task.h"
 #include "base/weak_ptr.h"
 #include "chrome/renderer/pepper_devices.h"
-#include "chrome/renderer/render_view.h"
 #include "chrome/renderer/command_buffer_proxy.h"
 #include "gfx/native_widget_types.h"
 #include "gfx/rect.h"
 #include "third_party/npapi/bindings/npapi.h"
 #include "third_party/WebKit/WebKit/chromium/public/WebFileChooserCompletion.h"
 #include "webkit/glue/plugins/webplugin_delegate.h"
-#include "webkit/glue/webcursor.h"
+
+class FilePath;
+class RenderView;
+class WebCursor;
+class WebPluginDelegateProxy;
 
 namespace NPAPI {
 class PluginInstance;