This patch makes `nsDocShell::GetPresShell()` and
`nsDocShell::GetEldestPresShell()` return `mozilla::PresShell*` and
some non-public methods use `mozilla::PresShell*` directly.
Differential Revision: https://phabricator.services.mozilla.com/D26424
In nsDocShell::LoadHistoryEntry method, when it gets called
from parent process, there are 13 sync IPC calls on nsISHEntry
that retrieve information from the session history entry and
create a doc shell load state object using the retrieved
information. By adding a new method 'CreateLoadInfo'on nsISHEntry,
inside of which the doc shell load state object will be
created (with appropriate data filled out) and returned,
we eliminate 12 sync IPC call, resulting in just 1 IPC call
to nsISHEntry::CreateLoadInfo.
Differential Revision: https://phabricator.services.mozilla.com/D26042
nsDocShell is the only consumer of nsISHEntry::Create, and
in AddToSessionHistory method, after calling nsISHEntry::Create,
it calls 8 setter methods on nsISHEntry, which results in a
total of 9 sync IPC calls.
With the proposed solution of setting everything via
nsISHEntry::Create, we get a total of 1 sync IPC call.
Differential Revision: https://phabricator.services.mozilla.com/D24979
Currently, nsDocShell repeatedly calls nsISHEntry::GetChildAt and
nsISHEntry::RemoveChild in nsDocShell::AddToSessionHistory,
which results in twice as many IPC calls as the number of children
a session history entry has. Additionally, there is one extra
IPC sync call to nsISHEntry::AbandonBFCacheEntry after the loop.
With the proposed solution, there will only be 1 sync IPC call.
Differential Revision: https://phabricator.services.mozilla.com/D24978
Currently, nsDocShell repeatedly calls nsISHEntry::GetChildAt, which
results in as many IPC sync calls as the number of children
a session history entry has. Calling nsISHEntry::GetChildCount and
ChildSHistory::Index and incurs additional extra 2 sync IPC calls.
With the proposed solution, there will only be 1 sync IPC call.
Differential Revision: https://phabricator.services.mozilla.com/D24980
`nsPICommandUpdater` is a scriptable interface, but nobody refers it from JS,
and it's implemented only by `nsCommandManager`. Therefore, we can get rid
of this interface.
Additionally, `nsCommandManager::Init()` is called only by `nsDocShell`, which
is the only instantiater of the class, and returns error only when given window
is nullptr. Therefore, we can make the constructor take the window instead.
Differential Revision: https://phabricator.services.mozilla.com/D25729
`nsICommandManager` isn't implemented by JS even in comm-central nor
BlueGriffon. Therefore, we can make it a builtinclass.
Additionally, this patch makes all users in C++ use `nsCommandManager` which is
the only implementation of `nsICommandManager`. This avoids QI from
`nsICommandManager` to `nsPICommandUpdater`.
Differential Revision: https://phabricator.services.mozilla.com/D25726
`nsIEditingSession.SetupEditorOnWindow` is used in `nsDocShellEditorData`.
To get rid of it, I would like to use `nsEditSession` directly instead of
`nsIEditingSession`.
Differential Revision: https://phabricator.services.mozilla.com/D25537
This makes `Document::GetShell()` return `PresShell*` instead of `nsIPresShell`.
Additonally, "shell" is unclear ("docshell" vs. "presshell"). Therefore, this
also renames `Document::GetShell()` to `Document::GetPresShell()`.
Similarly, some other method names of `Document` are also renamed from
`*Shell*` to `*PresShell*`.
Differential Revision: https://phabricator.services.mozilla.com/D25338
This makes `Document::GetShell()` return `PresShell*` instead of `nsIPresShell`.
Additonally, "shell" is unclear ("docshell" vs. "presshell"). Therefore, this
also renames `Document::GetShell()` to `Document::GetPresShell()`.
Similarly, some other method names of `Document` are also renamed from
`*Shell*` to `*PresShell*`.
Differential Revision: https://phabricator.services.mozilla.com/D25338
This allows this enumeration to be used from nsIPresShell.h without introducing
a circular dependency.
Its new home in layout/base/ScrollTypes.h, included as mozilla/ScrollTypes.h.
Others similar enums can be added to that file if desired.
This patch also makes ScrollMode an enum class (as it's no longer nested
inside a class) and switches its enumerators to the |eName| naming convention.
Differential Revision: https://phabricator.services.mozilla.com/D24796
This patch uses the flag to exempt channels from classification, but it
doesn't include the use cases of this flag.
See Bug 1442496 for the list of the call sites should use this flag.
Differential Revision: https://phabricator.services.mozilla.com/D22112
nsIChannel.LOAD_CLASSIFY_URI is no longer required so we can remove it from
the codebase.
In the mean time, we add a new LOAD_BYPASS_URL_CLASSIFIER load flag for
channel creator to be able to force channel to bypass URL classifier check.
The use of the new LOAD_BYPASS_URL_CLASSIFIER flag will be addressed in
the other patches.
Differential Revision: https://phabricator.services.mozilla.com/D22111
This patch renames nsIPresShell::SetPendingVisualScrollUpdate() to
ScrollToVisual(), and adds an instant vs. smooth option.
SetPendingVisualScrollUpdate() still exists, as a helper for the instant case.
Differential Revision: https://phabricator.services.mozilla.com/D24553
This patch uses the flag to exempt channels from classification, but it
doesn't include the use cases of this flag.
See Bug 1442496 for the list of the call sites should use this flag.
Differential Revision: https://phabricator.services.mozilla.com/D22112
nsIChannel.LOAD_CLASSIFY_URI is no longer required so we can remove it from
the codebase.
In the mean time, we add a new LOAD_BYPASS_URL_CLASSIFIER load flag for
channel creator to be able to force channel to bypass URL classifier check.
The use of the new LOAD_BYPASS_URL_CLASSIFIER flag will be addressed in
the other patches.
Differential Revision: https://phabricator.services.mozilla.com/D22111
After enable Fission, we're not able to resume media in the different process, because the current way we use can only notify one process and would cause the media on other process can't be resumed.
Therefore, we should use the browsing context to notify the web content which might be on different processes.
Differential Revision: https://phabricator.services.mozilla.com/D18136
We're going to end up hitting this if someone does a document.open() before mOSHE
has been set. We shouldn't need to worry about mLSHE, because the document.open()
will cancel the corresponding load.
Differential Revision: https://phabricator.services.mozilla.com/D17319
