The problem is, only when requesting IME to commit or cancel composition is handled synchronously, TabParent does not send the dispatched eCompositionCommit(AsIs) event to the remote process. Therefore, TabParent (and ContentCacheInParent) never receives the message from the remote process.
This patch makes TabChild notifies TabParent of eCompositionCommitRequestHandled special event message after TabChild dispatches eCompositionCommit into the DOM tree. Then, ContentCacheInParent should decrease mPendingCompositionCount and mPendingEventsNeedingAck as usual composition event messages.
MozReview-Commit-ID: 7ec5HPiE687
--HG--
extra : rebase_source : a9366abf6f8feec2d6ac639fd37f5b5c6ddd9586
TextComposition in the main process is destroyed when the main process sends eCompositionCommit(AsIs) to focused remote process. Therefore, ContentCacheInParent::mCompositionPendingCount is never 2 or more now.
It may cause ContentCacheInParent::Assign() setting older composition's start offset to current composition's start offset in the main process.
For making uplift the following patch easier, the wrong patch should be backed out first.
MozReview-Commit-ID: IHWc7qZBQtc
--HG--
extra : rebase_source : d3936fa82ed670217b711d15bbb0201a8741501b
This patch makes the following changes to the macros.
- Removes PROFILER_LABEL_FUNC. It's only suitable for use in functions outside
classes, due to PROFILER_FUNCTION_NAME not getting class names, and it was
mostly misused.
- Removes PROFILER_FUNCTION_NAME. It's no longer used, and __func__ is
universally available now anyway.
- Combines the first two string literal arguments of PROFILER_LABEL and
PROFILER_LABEL_DYNAMIC into a single argument. There was no good reason for
them to be separate, and it forced a '::' in the label, which isn't always
appropriate. Also, the meaning of the "name_space" argument was interpreted
in an interesting variety of ways.
- Adds an "AUTO_" prefix to PROFILER_LABEL and PROFILER_LABEL_DYNAMIC, to make
it clearer they construct RAII objects rather than just being function calls.
(I myself have screwed up the scoping because of this in the past.)
- Fills in the 'js::ProfileEntry::Category::' qualifier within the macro, so
the caller doesn't need to. This makes a *lot* more of the uses fit onto a
single line.
The patch also makes the following changes to the macro uses (beyond those
required by the changes described above).
- Fixes a bunch of labels that had gotten out of sync with the name of the
class and/or function that encloses them.
- Removes a useless PROFILER_LABEL use within a trivial scope in
EventStateManager::DispatchMouseOrPointerEvent(). It clearly wasn't serving
any useful purpose. It also serves as extra evidence that the AUTO_ prefix is
a good idea.
- Tweaks DecodePool::SyncRunIf{Preferred,Possible} so that the labelling is
done within them, instead of at their callsites, because that's a more
standard way of doing things.
--HG--
extra : rebase_source : 318d1bc6fc1425a94aacbf489dd46e4f83211de4
All the instances are converted as follows.
- nsSubstring --> nsAString
- nsCSubstring --> nsACString
--HG--
extra : rebase_source : cfd2238c52e3cb4d13e3bd5ddb80ba6584ab6d91
Using concrete class rather than interface classes (nsI*Editor) will allow to reduce QI and some virtual calls. Therefore, Editor classes should be used as concrete class as far as possible.
Unfortunately, if classes referring editor are initialized via scriptable interface, we cannot do this because nsI*Editor is still not marked as builtinclass. Therefore, their editor may be implemented by JS. E.g., inline nsIInlineSpellChecker.init() and nsIDocShell.editor. Such remaining cases should be fixed after nsI*Editor classes are marked as builtinclass.
Note that this patch also creates nsIdentifierMapEntry.h which is separated from nsDocument.h because ShadowRoot.h needs the class but exposing nsDocument.h to the global and includes it causes bustage on Linux and Android. Therefore, for fixing the include hell, this patch touches them and ContentChild.cpp.
MozReview-Commit-ID: i6fLWw6Qeo
--HG--
rename : dom/base/nsDocument.h => dom/base/nsIdentifierMapEntry.h
extra : rebase_source : c57bdfc1c13775acdcfd4732d8157d04d6b6613f
It is possible in extreme cases that the Telemetry IPC Accumulator might be
starved long enough that it cannot drain its stored accumulations for a while.
Once we hit 5x the high water mark, start discarding data.
Count each piece and type of discarded data and report it via a custom IPC
message.
MozReview-Commit-ID: JayRpa5QPec
--HG--
extra : rebase_source : eded449c932ced64bdb64e9da1a989407f4f2daf
This changes CrashReporterHost::GenerateMinidumpAndPair() and up the caller chain to use callbacks so we
may call it synchronously or asynchronously.
MozReview-Commit-ID: 4PQH6cVdOk0
Cleans up CrashReporterHost::GenerateMinidumpAndPair() and move it to CrashReporterHost.cpp.
Also removes the call to open a privileged process handle and get the already open handle
from GeckoChildProcessHost.
MozReview-Commit-ID: 8wLm1hf8zrJ
Add a field to the HSTS cache which indicates the source of the HSTS
entry if known, from the preload list, organically seen header, or HSTS
priming, or unknown otherwise. Also adds telemetry to collect the source
when upgrading in NS_ShouldSecureUpgrade.
MozReview-Commit-ID: 3IwyYe3Cn73
--HG--
extra : rebase_source : 9b8daac3aa02bd7a1b4285fb1e5731a817a76b7f
To prevent addons or other code to rapidly create and destroy content processes
under various conditions, we let the preallocated process manager to reuse short
lived content processes.
