Hi all, Due to the need to add 3P support to the DisableThirdPartyStoragePartitioning deprecation trial (which has landed in the M115 branch), we would like to re-request permission to run a deprecation trial for unpartitioned storage from M115 to 126 (inclusive), just shy of 1 year by a few weeks.
thanks, Mike On Wednesday, March 22, 2023 at 11:50:50 AM UTC-4 Mike Taylor wrote: > I forgot to follow-up here - the deprecation trials are now working in > M112 (modulo one issue to fix for > DisableThirdPartySessionStoragePartitioningAfterGeneralPartitioning related > to domains on the PSL) , and we hope to send an I2S in the near future > looking for approval to ship in M113. > > On Thursday, February 9, 2023 at 4:20:31 PM UTC-5 Mike Taylor wrote: > >> Hi all, >> >> As a heads up, we discovered some bugs in one of the deprecation trials, >> so we're going to delay things by a milestone or two until we get them >> fixed. I'll update this thread again once we have more confidence on timing. >> >> On 1/10/23 3:22 AM, Yoav Weiss wrote: >> >> LGTM for a deprecation trial M111-M123 >> >> The overall plan sounds reasonable, thanks for converging towards interop >> and improved privacy here! >> >> On Mon, Jan 9, 2023 at 9:46 PM Mike Taylor <mike...@chromium.org> wrote: >> >>> *Contact emails* >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> * wande...@chromium.org, m...@chromium.org, mike...@chromium.org >>> Explainer >>> https://github.com/wanderview/quota-storage-partitioning/blob/main/explainer.md >>> >>> <https://github.com/wanderview/quota-storage-partitioning/blob/main/explainer.md> >>> >>> Specification We’re actively working on adding the relevant spec concepts >>> with the following WIP PRs (there has been some extensive refactoring >>> requested, so it’s taken longer than anticipated): >>> https://github.com/whatwg/html/pull/8447 >>> <https://github.com/whatwg/html/pull/8447> >>> https://github.com/whatwg/html/pull/8036 >>> <https://github.com/whatwg/html/pull/8036> >>> https://github.com/whatwg/html/pull/8027 >>> <https://github.com/whatwg/html/pull/8027> >>> https://github.com/whatwg/storage/pull/144 >>> <https://github.com/whatwg/storage/pull/144> Summary We intend to >>> partition a number of APIs in third-party contexts. This effort is focused >>> on partitioning APIs above the network stack. This includes quota-managed >>> storage, service workers, and communication APIs (such as >>> BroadcastChannel). See the explainer for more details: >>> https://github.com/wanderview/quota-storage-partitioning/blob/main/explainer.md >>> >>> <https://github.com/wanderview/quota-storage-partitioning/blob/main/explainer.md> >>> >>> Blink component Blink>Storage >>> <https://bugs.chromium.org/p/chromium/issues/list?q=component:Blink%3EStorage> >>> >>> TAG review Early Design Review >>> https://github.com/w3ctag/design-reviews/issues/629 >>> <https://github.com/w3ctag/design-reviews/issues/629> TAG review status >>> Closed as “Satisfied” Risks Interoperability and Compatibility Gecko: >>> Shipped/Shipping WebKit: Shipped/Shipping Web developers: Mixed signals >>> Other signals: WebView application risks Does this intent deprecate or >>> change behavior of existing APIs, such that it has potentially high risk >>> for Android WebView-based applications? We’re still investigating the risk >>> for WebView, and if we should ship in that context at a later date. Goals >>> for Deprecation Trial We propose to ship two separate deprecation trials, >>> each for approximately one year (to give sites plenty of time to test and >>> update, if needed). Aspirationally, we would like to ship partitioned >>> storage in M112, and our goal is to have a deprecation trial available from >>> M111 to M123. The first >>> <https://bugs.chromium.org/p/chromium/issues/detail?id=1404959> is a >>> general-purpose deprecation trial that will allow a top-level site to opt >>> into unpartitioned storage, service workers, and communication APIs for >>> third-party contexts embedded in its site. This will give sites more time >>> for testing and migrating to solutions that don’t require partitioned >>> storage. The second >>> <https://bugs.chromium.org/p/chromium/issues/detail?id=1399319> is tailored >>> to a behavior we discovered during the dev-trial that is known to be used >>> by the Firebase Auth library. This deprecation trial only allows for >>> unpartitioned `sessionStorage` across a navigation (which is how the >>> `signInWithRedirect()` method relies on storing and postMessage’ing >>> authentication tokens). The Firebase team is aware of the issue (as it also >>> affects Safari users; Firefox has worked around the breakage by granting >>> unpartitioned storage via a shim >>> <https://github.com/mozilla-extensions/webcompat-addon/blob/f58cf9e13b088fde01a0551069d23862e71e6711/src/data/shims.js#L791-L801>), >>> >>> and is working to migrate their users >>> <https://firebase.google.com/docs/auth/web/redirect-best-practices> to >>> cross-browser solutions that are compatible with partitioned storage. Given >>> the different nature of the Firebase issue, we think it makes sense to ship >>> a different deprecation trial entirely. Debuggability DevTools has support >>> <https://bugs.chromium.org/p/chromium/issues/detail?id=1296581> for >>> partitioned storage. Will this feature be supported on all six Blink >>> platforms (Windows, Mac, Linux, Chrome OS, Android, and Android WebView)? >>> Yes for all others; TBD for WebView. Is this feature fully tested by >>> web-platform-tests >>> <https://chromium.googlesource.com/chromium/src/+/main/docs/testing/web_platform_tests.md>? >>> >>> Yes DevTrial instructions >>> https://developer.chrome.com/en/blog/storage-partitioning-dev-trial >>> <https://developer.chrome.com/en/blog/storage-partitioning-dev-trial> Flag >>> name ThirdPartyStoragePartitioning >>> DisableThirdPartySessionStoragePartitioningAfterGeneralPartitioning >>> Requires code in //chrome? False Tracking bug >>> https://bugs.chromium.org/p/chromium/issues/detail?id=1191114 >>> <https://bugs.chromium.org/p/chromium/issues/detail?id=1191114> Launch bug >>> https://bugs.chromium.org/p/chromium/issues/detail?id=1191709 >>> <https://bugs.chromium.org/p/chromium/issues/detail?id=1191709> Link to >>> entry on the Chrome Platform Status >>> https://chromestatus.com/feature/5723617717387264 >>> <https://chromestatus.com/feature/5723617717387264> * >>> -- >>> You received this message because you are subscribed to the Google >>> Groups "blink-dev" group. >>> To unsubscribe from this group and stop receiving emails from it, send >>> an email to blink-dev+...@chromium.org. >>> To view this discussion on the web visit >>> https://groups.google.com/a/chromium.org/d/msgid/blink-dev/d395956d-3a59-1ba9-1b5c-33505e1518d3%40chromium.org >>> >>> <https://groups.google.com/a/chromium.org/d/msgid/blink-dev/d395956d-3a59-1ba9-1b5c-33505e1518d3%40chromium.org?utm_medium=email&utm_source=footer> >>> . >>> >> >> -- You received this message because you are subscribed to the Google Groups "blink-dev" group. 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