PPAPISharedImagesSwapChainAllowed

This policy controls the recent refactor for Graphics3D APIs in PPAPI plugin. The migration only affects internal implementation details and should not change any behavior. However, this policy can be used in case any PPAPI applications do not work as expected. When the policy is left unset or set to Enabled, the browser will decide which implementation is used. When the policy is set to Disabled, browser will use the old implementation until the policy is expired. If you must use the policy, please file a bug on crbug.com explaining your use case and CC {blundell, vasilyt}@chromium.org. The policy is scheduled to be offered through Google Chrome version 114, after which the old implementation will be removed. NOTE: Only newly-started renderer processes will reflect changes to this policy while the browser is running.