I can be more granular if we want, by adding more ChromeOnly annotations for the
functions that we don't want to expose.
Differential Revision: https://phabricator.services.mozilla.com/D6530
This should be more generic than hardcoding the tags, and be enough for our
chrome to avoid regressions as they migrate more stuff to CE, avoiding calling
into the GetComputedStyle machinery..
Differential Revision: https://phabricator.services.mozilla.com/D6537
This also fixes loading child stylesheet case, using correct referrer policy stored
in parent sheet.
MozReview-Commit-ID: ARXQyleD9Wq
Differential Revision: https://phabricator.services.mozilla.com/D1921
Some methods on Window are not changed because they are part of public
interface. Method names from widget are also unchanged.
Many "full-screen" in comments are also updated to "fullscreen" instead.
Differential Revision: https://phabricator.services.mozilla.com/D5639
* Avoid the string implementation's capacity checks, since we know they
succeed.
* Avoid the string implementation's aliasing checks, since we know there's no
aliasing.
* Avoid writing the zero terminator more than once or out of sequence.
* Use u"" literals when appending literals to a UTF-16 string.
* Write runs of non-escaped code units instead of writing code unit by code
unit in order to benefit from SIMD (either via memcpy or
ConvertLatin1toUTF16).
This results in a 13% execution time reduction on desktop Haswell i7 when
getting the innerHTML of the body of the Selectors spec. (The WebKit
optimization target from https://bugs.webkit.org/show_bug.cgi?id=81214 .)
MozReview-Commit-ID: LAg3gkGJnpQ
Differential Revision: https://phabricator.services.mozilla.com/D5239
Introduce these new blocking state values:
const unsigned long STATE_COOKIES_BLOCKED_BY_PERMISSION = 0x10000000;
const unsigned long STATE_COOKIES_BLOCKED_TRACKER = 0x20000000;
const unsigned long STATE_COOKIES_BLOCKED_ALL = 0x40000000;
const unsigned long STATE_COOKIES_BLOCKED_FOREIGN = 0x80000000;
Having to add pagehide/pageshow listeners to the chrome event target is a
serious inconvience for the use cases of this bug. Dispatching to system group
listeners has approximately the same effect as the old code, but is much
easier for window-bound code to handle.
When a custom element is defined we can check whether its class is an instance
of XULElement or HTMLElement and tag the defintion with a namespace accordingly.
This allows us to know the correct namespace for the custom element when
created.
Differential Revision: https://phabricator.services.mozilla.com/D2680
This would allow us to control this feature independently of the Shadow DOM pref.
The feature is only turned on when Shadow DOM is turned on.
MozReview-Commit-ID: 4g6BJigFUZs
Browsers can switch at runtime from remote to non-remote and vice versa,
which on the C++ side is detected from a XBL binding change which causes
nsIRemoteBrowser to either be implemented or not. Custom Elements can't
change at runtime in the same way, so unifying on a single [implements]
will allow browser (both remote and non-remote) to be migrated to a single
Custom Element.
To keep current functionality, this updates Qi calls into nsIRemoteBrowser
to instead Qi into nsIBrowser and check isRemoteBrowser.
Differential Revision: https://phabricator.services.mozilla.com/D3346
This patch introduces a new cookie behavior policy called
BEHAVIOR_REJECT_TRACKER. It also makes it possible to override that
behavior with cookie permissions similar to other cookie behaviors.
Add BrowsingContext to allow the tree structure of docshells to exist
in several processes simultaneously. This is a first step towards
allowing a tree structure preserving separation of docshells across
processes.
Much like the component manager, many of the strings that we use for category
manager entries are statically allocated. There's no need to duplicate these
strings.
This patch changes the category manager APIs to take nsACStrings rather than
raw pointers, and to pass literal nsCStrings when we know we have a literal
string to begin with. When adding the category entry, it then skips making
copies of any strings with the LITERAL flag.
MozReview-Commit-ID: EJEcYSdNMWs
***
amend-catman
