We pass 8.3 names to NSS to avoid non-ASCII characters because NSS still
depends on the system code page (although this workaround is not effective on
East-Asian locales).
We don't have to use 8.3 names to NSS for SQLite db paths because SQLite
always use UTF-8 for file names.
Differential Revision: https://phabricator.services.mozilla.com/D137379
Add a PlacesPReviews.jsm module that offers an alternative long term storage of
thumbnails or images. Previews are stored using md5 hash of the page url, in WebP format.
Removals happen using the moz_previews_tombstones table, orphans removal happens
on Places weekly maintenance.
The same moz-page-thumb: protocol that is currently used for volatile thumbnails,
can be used with Places previews, by using "places-previews" as host.
All the feature is behind the places.previews.enabled pref, not enabled yet.
Differential Revision: https://phabricator.services.mozilla.com/D131916
Add a PlacesPReviews.jsm module that offers an alternative long term storage of
thumbnails or images. Previews are stored using md5 hash of the page url, in WebP format.
Removals happen using the moz_previews_tombstones table, orphans removal happens
on Places weekly maintenance.
The same moz-page-thumb: protocol that is currently used for volatile thumbnails,
can be used with Places previews, by using "places-previews" as host.
All the feature is behind the places.previews.enabled pref, not enabled yet.
Differential Revision: https://phabricator.services.mozilla.com/D131916
Acording to crash reports, obsfucating the NSS DB locations did not help, so
this patch un-does the changes and un-migrates any migrated DB locations.
Differential Revision: https://phabricator.services.mozilla.com/D129323
Some crash reports appear to be indicating that initializing NSS' certificate
and key databases is taking on the order of minutes in some cases, which is
unexpected. One hypothesis is that third-party software is opening these DBs at
the same time that NSS is operating on them, causing contention and thus
slowness. This patch experimentally (in Nightly only) renames these DBs in the
hopes that third-party software might not recognize them as the DBs it's
looking for, and will thus leave them alone.
Differential Revision: https://phabricator.services.mozilla.com/D126028
Some crash reports appear to be indicating that initializing NSS' certificate
and key databases is taking on the order of minutes in some cases, which is
unexpected. One hypothesis is that third-party software is opening these DBs at
the same time that NSS is operating on them, causing contention and thus
slowness. This patch experimentally (in Nightly only) renames these DBs in the
hopes that third-party software might not recognize them as the DBs it's
looking for, and will thus leave them alone.
Differential Revision: https://phabricator.services.mozilla.com/D126028
Some crash reports appear to be indicating that initializing NSS' certificate
and key databases is taking on the order of minutes in some cases, which is
unexpected. One hypothesis is that third-party software is opening these DBs at
the same time that NSS is operating on them, causing contention and thus
slowness. This patch experimentally (in Nightly only) renames these DBs in the
hopes that third-party software might not recognize them as the DBs it's
looking for, and will thus leave them alone.
Differential Revision: https://phabricator.services.mozilla.com/D126028
Some crash reports appear to be indicating that initializing NSS' certificate
and key databases is taking on the order of minutes in some cases, which is
unexpected. One hypothesis is that third-party software is opening these DBs at
the same time that NSS is operating on them, causing contention and thus
slowness. This patch experimentally (in Nightly only) renames these DBs in the
hopes that third-party software might not recognize them as the DBs it's
looking for, and will thus leave them alone.
Differential Revision: https://phabricator.services.mozilla.com/D126028
The main-thread requirements for DXVA appear to have been needed when we initialized a crash guard. We now only run DXVA in the GPU and RDD processes, which don't support crash guards. This removes the main thread dispatch and the crashguard code, and enforces that we're in the GPU/RDD process to init DXVA.
This also removes the DLL blocklist code. This was disabled via pref when in the GPU process, which should be the majority of the time. In rare cases we would have been running DXVA in the RDD process (on older win7 when the GPU process isn't available). In these cases we can just do the same as the GPU process, allowing crashes and recovering from them (and disabling DXVA).
Differential Revision: https://phabricator.services.mozilla.com/D98036
The main-thread requirements for DXVA appear to have been needed when we initialized a crash guard. We now only run DXVA in the GPU and RDD processes, which don't support crash guards. This removes the main thread dispatch and the crashguard code, and enforces that we're in the GPU/RDD process to init DXVA.
This also removes the DLL blocklist code. This was disabled via pref when in the GPU process, which should be the majority of the time. In rare cases we would have been running DXVA in the RDD process (on older win7 when the GPU process isn't available). In these cases we can just do the same as the GPU process, allowing crashes and recovering from them (and disabling DXVA).
Differential Revision: https://phabricator.services.mozilla.com/D98036
UPDATED
-------
browser/base/content/test/plugins/browser_CTP_favorfallback.js
Test that plugin fallback behavior is correct.
Updated to reflect that plugins always show "alternate" content, which is either the user fallback of the browser's transparent fallback, regardless of the HTML.
browser/base/content/test/plugins/browser_CTP_outsideScrollArea.js
Test that overlay is visible (in layout sense) only if plugin is partially or completely visible.
Changed to test new fallback behavior where overlay is a hidden element with "blockall" atribute.
browser/base/content/test/plugins/browser_CTP_zoom.js
Test that overlay is present and visible at multiple zoom levels.
Adjusted to work with hidden overlay.
browser/base/content/test/performance/browser_startup_mainthreadio.js
Track IO done at browser startup
Removed `UserPlugins.parent` from list since we no longer scan for plugins.
browser/base/content/test/plugins/browser_bug797677.js
bug 797677
Test that plugin instantiation fails (with PLUGIN_UNSUPPORTED and no console error) when MIME type missing.
Removed the cleanup of (unused) test plugin.
browser/base/content/test/contextMenu/browser_contextmenu.js
Test context menu for many types of elements
Removed plugin element portion.
REMOVED
-------
browser/base/content/test/plugins/browser_CTP_contextmenu.js
Test that the CTP activate action in content menus for plugins works
browser/base/content/test/plugins/browser_CTP_crashreporting.js
Test that plugin crash submissions still work properly after click-to-play activation.
browser/base/content/test/plugins/browser_CTP_drag_drop.js
Test that plugin CTP dialog behaves correctly when dragging tab out of/into a window
browser/base/content/test/plugins/browser_CTP_hide_overlay.js
Test ability to close plugin "overlay" placeholder (the grey lego element)
browser/base/content/test/plugins/browser_CTP_iframe.js
Test that overlay can be interacted with (closed) when in an iframe
browser/base/content/test/plugins/browser_CTP_nonplugins.js
Bug 926605
Says it tests that non-plugin <object> elements don't show CTP but it doesn't. It tests that removing a CTP plugin from a page does not remove CTP dialog (in case, for example, page shows, then quickly removes plugin).
browser/base/content/test/plugins/browser_CTP_overlay_styles.js
Verify that styling on overlay elements, based on sizing, is correct.
browser/base/content/test/plugins/browser_CTP_resize.js
Test that a resize properly updates the overlay styling, which is only visible when large enough.
browser/base/content/test/plugins/browser_CTP_shouldShowOverlay.js
Test that partially obscured plugins show the overlay, properly styled (when they should).
browser/base/content/test/plugins/browser_blocking.js
bug 1129040
Test CTP behavior -- overlay dialog behavior, vulnerable plugin user approval, plugin's infoURL, etc.
browser/base/content/test/plugins/browser_blocklist_content.js
bug 1129040
Test (plugin) blocklist, including attempt to "hack" it in a content process.
browser/base/content/test/plugins/browser_bug743421.js
Test CTP approval persists for new plugin instances in page.
browser/base/content/test/plugins/browser_bug744745.js
Test that CTP notification correctly appears despite plugin with opacity: 0 !important
browser/base/content/test/plugins/browser_bug787619.js
bug 787619
Make sure CTP works for plugins nested inside <a></a> elements.
browser/base/content/test/plugins/browser_bug812562.js
bug 812562
Navigating away from, then back to a page should restore its CTP status.
browser/base/content/test/plugins/browser_bug818118.js
bug 818118
Test that CTP plugin and "unknown" plugin type work correctly on same page.
browser/base/content/test/plugins/browser_clearplugindata.js
Test clearing plugin data using Sanitizer.jsm
browser/base/content/test/plugins/browser_iterate_hidden_plugins.js
Bug 1318383
Test `plugins.navigator.hidden_ctp_plugin`, which hides CTP plugins from `navigator.plugins`.
browser/base/content/test/plugins/browser_pluginCrashCommentAndURL.js
Test plugin crash detection and reporting
browser/base/content/test/plugins/browser_pluginCrashReportNonDeterminism.js
Bug 1110887
Test both "plugin process crash notification" orders -- content proc before main proc and vice-versa.
browser/base/content/test/plugins/browser_plugin_reloading.js
Bug 1129040
Re-instantiating plugin (using `plugin.src = new_value`) should retain CTP approval.
browser/base/content/test/plugins/browser_plugin_framed_domain.js
Plugin CTP prompts should adopt top-level page's principal for instead of closest frame's principal.
browser/base/content/test/plugins/browser_pluginnotification.js
Tests many CTP interface behavior cases -- doorhangers, overlays, multiple plugin instances, CTP choices (always, allow, never)
browser/base/content/test/plugins/browser_private_clicktoplay.js
Make sure CTP interface works in private windows
browser/base/content/test/plugins/browser_subframe_access_hidden_plugins.js
Allow navigator.plugins to list plugin after CTP approval, even if it listed in `plugins.navigator.hidden_ctp_plugin`
Differential Revision: https://phabricator.services.mozilla.com/D95906
UPDATED
-------
browser/base/content/test/plugins/browser_CTP_favorfallback.js
Test that plugin fallback behavior is correct.
Updated to reflect that plugins always show "alternate" content, which is either the user fallback of the browser's transparent fallback, regardless of the HTML.
browser/base/content/test/plugins/browser_CTP_outsideScrollArea.js
Test that overlay is visible (in layout sense) only if plugin is partially or completely visible.
Changed to test new fallback behavior where overlay is a hidden element with "blockall" atribute.
browser/base/content/test/plugins/browser_CTP_zoom.js
Test that overlay is present and visible at multiple zoom levels.
Adjusted to work with hidden overlay.
browser/base/content/test/performance/browser_startup_mainthreadio.js
Track IO done at browser startup
Removed `UserPlugins.parent` from list since we no longer scan for plugins.
browser/base/content/test/plugins/browser_bug797677.js
bug 797677
Test that plugin instantiation fails (with PLUGIN_UNSUPPORTED and no console error) when MIME type missing.
Removed the cleanup of (unused) test plugin.
browser/base/content/test/contextMenu/browser_contextmenu.js
Test context menu for many types of elements
Removed plugin element portion.
REMOVED
-------
browser/base/content/test/plugins/browser_CTP_contextmenu.js
Test that the CTP activate action in content menus for plugins works
browser/base/content/test/plugins/browser_CTP_crashreporting.js
Test that plugin crash submissions still work properly after click-to-play activation.
browser/base/content/test/plugins/browser_CTP_drag_drop.js
Test that plugin CTP dialog behaves correctly when dragging tab out of/into a window
browser/base/content/test/plugins/browser_CTP_hide_overlay.js
Test ability to close plugin "overlay" placeholder (the grey lego element)
browser/base/content/test/plugins/browser_CTP_iframe.js
Test that overlay can be interacted with (closed) when in an iframe
browser/base/content/test/plugins/browser_CTP_nonplugins.js
Bug 926605
Says it tests that non-plugin <object> elements don't show CTP but it doesn't. It tests that removing a CTP plugin from a page does not remove CTP dialog (in case, for example, page shows, then quickly removes plugin).
browser/base/content/test/plugins/browser_CTP_overlay_styles.js
Verify that styling on overlay elements, based on sizing, is correct.
browser/base/content/test/plugins/browser_CTP_resize.js
Test that a resize properly updates the overlay styling, which is only visible when large enough.
browser/base/content/test/plugins/browser_CTP_shouldShowOverlay.js
Test that partially obscured plugins show the overlay, properly styled (when they should).
browser/base/content/test/plugins/browser_blocking.js
bug 1129040
Test CTP behavior -- overlay dialog behavior, vulnerable plugin user approval, plugin's infoURL, etc.
browser/base/content/test/plugins/browser_blocklist_content.js
bug 1129040
Test (plugin) blocklist, including attempt to "hack" it in a content process.
browser/base/content/test/plugins/browser_bug743421.js
Test CTP approval persists for new plugin instances in page.
browser/base/content/test/plugins/browser_bug744745.js
Test that CTP notification correctly appears despite plugin with opacity: 0 !important
browser/base/content/test/plugins/browser_bug787619.js
bug 787619
Make sure CTP works for plugins nested inside <a></a> elements.
browser/base/content/test/plugins/browser_bug812562.js
bug 812562
Navigating away from, then back to a page should restore its CTP status.
browser/base/content/test/plugins/browser_bug818118.js
bug 818118
Test that CTP plugin and "unknown" plugin type work correctly on same page.
browser/base/content/test/plugins/browser_clearplugindata.js
Test clearing plugin data using Sanitizer.jsm
browser/base/content/test/plugins/browser_iterate_hidden_plugins.js
Bug 1318383
Test `plugins.navigator.hidden_ctp_plugin`, which hides CTP plugins from `navigator.plugins`.
browser/base/content/test/plugins/browser_pluginCrashCommentAndURL.js
Test plugin crash detection and reporting
browser/base/content/test/plugins/browser_pluginCrashReportNonDeterminism.js
Bug 1110887
Test both "plugin process crash notification" orders -- content proc before main proc and vice-versa.
browser/base/content/test/plugins/browser_plugin_reloading.js
Bug 1129040
Re-instantiating plugin (using `plugin.src = new_value`) should retain CTP approval.
browser/base/content/test/plugins/browser_plugin_framed_domain.js
Plugin CTP prompts should adopt top-level page's principal for instead of closest frame's principal.
browser/base/content/test/plugins/browser_pluginnotification.js
Tests many CTP interface behavior cases -- doorhangers, overlays, multiple plugin instances, CTP choices (always, allow, never)
browser/base/content/test/plugins/browser_private_clicktoplay.js
Make sure CTP interface works in private windows
browser/base/content/test/plugins/browser_subframe_access_hidden_plugins.js
Allow navigator.plugins to list plugin after CTP approval, even if it listed in `plugins.navigator.hidden_ctp_plugin`
Differential Revision: https://phabricator.services.mozilla.com/D95906
This commit uses the new Markers 2.0 API for FileIO Markers. I had to
create another option for the MarkerStack class in order to conditionally
capture a backtrace inside of the Macro. Otherwise the macro invocation
failed.
Differential Revision: https://phabricator.services.mozilla.com/D93848
