Right now every document in a docshell makes a copy of the list. In practice,
this list is usually pretty short (limited by depth of iframe nesting), so this
is probably not a problem. We could add a bit of complexity and have a
refcounted struct that contains the list... I wish we had something as simple
as Rust's Arc that we could use here.
MozReview-Commit-ID: 8jGIlkhp1DU
The root cause of bug 1326845 is that reloading would apply frame history entries
without setting new child docshells' mHistoryID to the entrys' DocshellID.
So SHistory can not find corresponding entries for subframes in a consequent
GoBack(), and cause history navigation being broken (it would return
NS_ERROR_FAILURE).
MozReview-Commit-ID: 6syGYkoP1eZ
nsDocument::mTiming can be nullptr when the document is still loading, so we
should not record ready state probes in nsDOMNavigationTiming.
Also stops recording probes from parent process because we only need data from
real web contents.
MozReview-Commit-ID: 8XUHC8yKobO
C++ code should be accessible to editor of nsDocShell. However, nsIDocShell needs to have the methods. Therefore, this patch assumes that nsDocShell is the only subclass of nsIDocShell and creates 2 inline methods to access nsDocShell methods.
MozReview-Commit-ID: ByXtTB5X4cB
All consumers of this value expect the passed-in value to be signed, and a
negative value is stored into this variable (-1) when the docshell was
dynamically added. It makes more sense for this to be signed.
MozReview-Commit-ID: 8iKDOAx7O2R
All consumers of this value expect the passed-in value to be signed, and a
negative value is stored into this variable (-1) when the docshell was
dynamically added. It makes more sense for this to be signed.
MozReview-Commit-ID: 8iKDOAx7O2R
Most of the names passed to nsIStringBundle::{Get,Format}StringFromUTF8Name
have one of the two following forms:
- a 16-bit C string literal, which is then converted to an 8-bit string in
order for the lookup to occur;
- an 8-bit C string literal converted to a 16-bit string, which is then
converted back to an 8-bit string in order for the lookup to occur.
This patch introduces and uses alternative methods that can take an 8-bit C
string literal, which requires changing some signatures in other methods and
functions. It replaces all C++ uses of the old methods.
The patch also changes the existing {Get,Format}StringFromName() methods so
they take an AUTF8String argument for the name instead of a wstring, because
that's nicer for JS code.
Even though there is a method for C++ code and a different one for JS code,
|binaryname| is used so that the existing method names can be used for the
common case in both languages.
The change reduces the number of NS_ConvertUTF8toUTF16 and
NS_ConvertUTF16toUTF8 conversions while running Speedometer v2 from ~270,000 to
~160,000. (Most of these conversions involved the string
"deprecatedReferrerDirective" in nsCSPParser.cpp.)
Our caller is C++ code, and the implementations are all also written in C++,
so there is no reason to go through SpiderMonkey here. This patch also makes
nsILoadContext builtinclass to ensure that the implementation is always native.
This patch adds (and hooks up) a new service so that HTTP channels marked as
"Throttleable" will periodically be Suspend()ed and Resume()d when more
important operations are going (such as a page load).
While this patch is not responsible for marking channels as "Throttleable",
the general idea is that these would be less-important channels - background
downloads, beacons, etc, and perhaps even resources known to be trackers.
MozReview-Commit-ID: HEZsxS04rRK
This patch checks if current content viewer is blank. If so, we skip ahead to where we QI
the mContentViewer using it to host print preview, instead of creating a brand new one for
no reason.
MozReview-Commit-ID: 8WY33x2nCYA
