Move webplugininfo.h to content/public.

content/common/pepper_plugin_registry.h

Index: content/common/pepper_plugin_registry.h
===================================================================
--- content/common/pepper_plugin_registry.h	(revision 212806)
+++ content/common/pepper_plugin_registry.h	(working copy)
@@ -16,7 +16,7 @@
 // Constructs a PepperPluginInfo from a WebPluginInfo. Returns false if
 // the operation is not possible, in particular the WebPluginInfo::type
 // must be one of the pepper types.
-bool MakePepperPluginInfo(const webkit::WebPluginInfo& webplugin_info,
+bool MakePepperPluginInfo(const WebPluginInfo& webplugin_info,
                           PepperPluginInfo* pepper_info);
 
 // This class holds references to all of the known pepper plugin modules.
@@ -49,7 +49,7 @@
   // return value will be NULL if there is no such plugin.
   //
   // The returned pointer is owned by the PluginRegistry.
-  const PepperPluginInfo* GetInfoForPlugin(const webkit::WebPluginInfo& info);
+  const PepperPluginInfo* GetInfoForPlugin(const WebPluginInfo& info);
 
   // Returns an existing loaded module for the given path. It will search for
   // both preloaded in-process or currently active (non crashed) out-of-process