Updating base turns out to be more complicated than I thought.
This reverts commit daa822aae70a8ab860ed8f085cdadf6987c28d03.
This reverts commit c38428c7b98951e2cccf6b38881eabd87786da49.
This reverts commit 4b73a8a0486d45081c5dde4e2c51c32d1376250b.
This include build system changes for selecting Dart's precompiler mode
plus a way to locate and load the precompiled snapshot library from an
Android application
The FLX will contain a font manifest JSON file that maps font family names
to custom font assets. Flutter will provide a FontSelector that loads
fonts on demand and caches typeface and style data.
This complex machinery made sense for Blink, which has hundreds of
developers. In our case, we're just moving around two bools. We can do
that in a much simpler way.
We don't need OpenTypeSantizer or brotli because we don't support loading fonts
over the network. Instead, fonts will need to be packaged inside the Flutter
asset bundle.
DrainDataPipeInBackground posts a callback to DrainJob::Start, which
constructs a DataPipeDrainer. The DataPipeDrainer's constructor may
call OnDataComplete. If this happens, it is unsafe to delete the
DrainJob while the callback is still running.
I left this code along in my uber patch to remove the DOM and CSS, but it's
just as dead. Also, move lone files out of dead directories into more sensible
places.
Currently we run some tasks on the UI thread that shouldn't block the frame,
such as decoding images. This patch introduces a background thread on which we
can run these tasks.
This updates to mojo commit d259eb58aa59 and limits the roll script to
only pull in the parts of //mojo that are currently being used. More
stuff will be dropped in the future.
This code was written from scratch for Sky by copying what
linux did, however that doesn't match with the expectations
of the surrounding code. Instead here I just copied what Blink
was doing around this time by looking at:
https://blink.lc/blink/tree/Source/platform/fonts/mac/FontPlatformDataMac.mm?id=f0ab9794a9d1240ce5a57e510fdb82dbc8337906
Blink has since diverged from this codepath, but this at least
makes our FontPlatformData match how the rest of the mac code
expects it to operate. This is all way more complicated than
we need.
@chinmaygarde
The first one is that we weren't setting up a
FontCachePurgePreventer during drawText. It's not clear
that this is the correct fix, since Blink doesn't have
this FontCachePurgePreventer here either, but it's also
possible that they would hit this same ASSERT and just
not care (since ASSERTs are disabled on clusterfuzz).
The second fix is making ExceptionState actually track
whether it has thrown an exception or not. The c++ code
was depending on this working in order to return early
from dom functions and not crash!
R=abarth@google.com
- Add missing dependencies caught by gn's new stricter checker
- Update opentype code to use new OTS API. This code is updated from HEAD
Blink.
- Add base dependency to wtf to avoid redefining marcos from base/macros.h
- Update callers of various base string utility functions to use base
namespace.
