public:

typedef cef_plugin_policy_t PluginPolicy;

///

// Called on the browser process IO thread to retrieve the cookie manager. If

// this method returns NULL the default cookie manager retrievable via

// CefRequestContext::GetDefaultCookieManager() will be used.

///

/*--cef()--*/

virtual CefRefPtr<CefCookieManager> GetCookieManager() { return NULL; }

///

// Called on multiple browser process threads before a plugin instance is

// loaded. |mime_type| is the mime type of the plugin that will be loaded.

// |plugin_url| is the content URL that the plugin will load and may be empty.

// |top_origin_url| is the URL for the top-level frame that contains the

// plugin when loading a specific plugin instance or empty when building the

// initial list of enabled plugins for 'navigator.plugins' JavaScript state.

// |plugin_info| includes additional information about the plugin that will be

// loaded. |plugin_policy| is the recommended policy. Modify |plugin_policy|

// and return true to change the policy. Return false to use the recommended

// policy. The default plugin policy can be set at runtime using the

// `--plugin-policy=[allow|detect|block]` command-line flag. Decisions to mark

// a plugin as disabled by setting |plugin_policy| to PLUGIN_POLICY_DISABLED

// may be cached when |top_origin_url| is empty. To purge the plugin list

// cache and potentially trigger new calls to this method call

// CefRequestContext::PurgePluginListCache.

///

/*--cef(optional_param=plugin_url,optional_param=top_origin_url)--*/

virtual bool OnBeforePluginLoad(const CefString& mime_type,

const CefString& plugin_url,

const CefString& top_origin_url,

CefRefPtr<CefWebPluginInfo> plugin_info,

PluginPolicy* plugin_policy) {

return false;

}