7647c16b8f
The main change here is that EngineSessionHolder can now hold an EngineState and this state is used when we need to create an EngineSession (which will clear the state). This has the following advantages: * When restoring we can just attach the EngineState and do not need to create the EngineSession immediately. With that we do not load all the EngineSessions and everything at once. Initially only the selected EngineSession will be created and loaded. That will make the restore faster and use less resources when restoring a lot of sessions. * (Not in this commit, for a follow-up) It allows us to close EngineSession instances and just keep the EngineState around until we need the EngineSession again. That's something we could do in low memory situations or when there are just too many sessions/tabs open to be performant (e.g. only keep the last recently used EngineSession instances around).
Android Components > Browser > Engine-Servo
Engine implementation based on the Servo Browser Engine.
Usage
See concept-engine for a documentation of the abstract engine API this component implements.
Setting up the dependency
Use Gradle to download the library from maven.mozilla.org (Setup repository):
implementation "org.mozilla.components:browser-engine-servo:{latest-version}
License
This Source Code Form is subject to the terms of the Mozilla Public
License, v. 2.0. If a copy of the MPL was not distributed with this
file, You can obtain one at http://mozilla.org/MPL/2.0/