Update to Chromium version 97.0.4692.0 (#938553)

- Remove CefRequestContextHandler::OnBeforePluginLoad and
  CefRequestContext::PurgePluginListCache (fixes issue #3047). These methods
  stopped being relevant after the removal of Flash support in January 2021.
  The last remaining PPAPI plugin (PDF viewer) will switch to a non-plugin
  implementation in the near future (see https://crbug.com/702993#c58) and
  functionality related to plugin filtering has already been removed in
  https://crrev.com/343ae351c9.
This commit is contained in:
Marshall Greenblatt
2021-11-10 16:57:31 -05:00
parent e83d8d6a13
commit 66648c2343
119 changed files with 742 additions and 2333 deletions

View File

@@ -63,34 +63,6 @@ class CefRequestContextHandler : public virtual CefBaseRefCounted {
virtual void OnRequestContextInitialized(
CefRefPtr<CefRequestContext> request_context) {}
///
// 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.
// |is_main_frame| will be true if the plugin is being loaded in the main
// (top-level) frame, |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,
bool is_main_frame,
const CefString& top_origin_url,
CefRefPtr<CefWebPluginInfo> plugin_info,
PluginPolicy* plugin_policy) {
return false;
}
///
// Called on the browser process IO thread before a resource request is
// initiated. The |browser| and |frame| values represent the source of the