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

content/port/browser/render_widget_host_view_port.h

Index: content/port/browser/render_widget_host_view_port.h
===================================================================
--- content/port/browser/render_widget_host_view_port.h	(revision 212369)
+++ content/port/browser/render_widget_host_view_port.h	(working copy)
@@ -34,12 +34,6 @@
 class VideoFrame;
 }
 
-namespace webkit {
-namespace npapi {
-struct WebPluginGeometry;
-}
-}
-
 namespace WebKit {
 struct WebScreenInfo;
 }
@@ -48,6 +42,7 @@
 class BackingStore;
 class RenderWidgetHostViewFrameSubscriber;
 class SmoothScrollGesture;
+struct WebPluginGeometry;
 struct NativeWebKeyboardEvent;
 
 // This is the larger RenderWidgetHostView interface exposed only
@@ -89,7 +84,7 @@
   // |scroll_offset| is the scroll offset of the render view.
   virtual void MovePluginWindows(
       const gfx::Vector2d& scroll_offset,
-      const std::vector<webkit::npapi::WebPluginGeometry>& moves) = 0;
+      const std::vector<WebPluginGeometry>& moves) = 0;
 
   // Take focus from the associated View component.
   virtual void Blur() = 0;