8211308: Support HTTP/2 in WebView

[kevinrushforth]

Clean backport of HTTP/2. This is enabled by default only with running with JDK 12 or later.

I have tested this with both JDK 11, where I verified that it HTTP/2 is not enabled, and JDK 15, where I verified that it HTTP/2 is enabled.

As an FYI, I tested this patch in my test-kcr-11.0.13 branch, which has the aggregate set of patches for the following bugs: JDK-8211308, JDK-8268915, JDK-8269147, JDK-8269131, JDK-8268849, JDK-8270479, JDK-8272329.

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Progress

• Change must not contain extraneous whitespace
• Commit message must refer to an issue

Issue

• JDK-8211308: Support HTTP/2 in WebView

Reviewers

• Johan Vos (@johanvos - Reviewer)

Reviewing

Using git

Checkout this PR locally:
$ git fetch https://git.openjdk.java.net/jfx11u pull/30/head:pull/30
$ git checkout pull/30

Update a local copy of the PR:
$ git checkout pull/30
$ git pull https://git.openjdk.java.net/jfx11u pull/30/head

Using Skara CLI tools

Checkout this PR locally:
$ git pr checkout 30

View PR using the GUI difftool:
$ git pr show -t 30

Using diff file

Download this PR as a diff file:
https://git.openjdk.java.net/jfx11u/pull/30.diff

[kevinrushforth]

@johanvos Even though this is a clean backport, I'd like you to review it before I integrate it.

[bridgekeeper]

👋 Welcome back kcr! A progress list of the required criteria for merging this PR into master will be added to the body of your pull request. There are additional pull request commands available for use with this pull request.

[openjdk]

This backport pull request has now been updated with issue from the original commit.

[openjdk]

@kevinrushforth This change now passes all automated pre-integration checks.

ℹ️ This project also has non-automated pre-integration requirements. Please see the file CONTRIBUTING.md for details.

After integration, the commit message for the final commit will be:

8211308: Support HTTP/2 in WebView

Reviewed-by: jvos

You can use pull request commands such as /summary, /contributor and /issue to adjust it as needed.

At the time when this comment was updated there had been 16 new commits pushed to the master branch:

• 0dd8eed: 8265400: Update to gcc 10.3 on Linux
• 5185c67: 8268718: [macos] Video stops, but audio continues to play when stopTime is reached
• e9433d6: 8231558: [macos] Platform.exit causes assertion error on macOS 10.15 or later
• cb152a8: 8268219: hlsprogressbuffer should provide PTS after GStreamer update
• 2eca451: 8267819: CoInitialize/CoUninitialize should be called on same thread
• 097780d: 8266860: [macos] Incorrect duration reported for HLS live streams
• b2c1622: 8264737: JavaFX media stream stops playing after reconnecting via Remote Desktop
• 215aa17: 8271230: Remove obsolete test classes and data files from 3DViewer sample
• 78855b1: 8266462: Update copyright years of javafx.web native sources in jfx11u
• 906b61c: 8272329: Cherry pick GTK WebKit 2.32.3 changes
• ... and 6 more: https://git.openjdk.java.net/jfx11u/compare/330b4fadb0f3b76f77f0338f26b90979605518c8...master

As there are no conflicts, your changes will automatically be rebased on top of these commits when integrating. If you prefer to avoid this automatic rebasing, please check the documentation for the /integrate command for further details.

➡️ To integrate this PR with the above commit message to the master branch, type /integrate in a new comment.

[mlbridge]

Webrevs

• 00: Full (e97ba0a6)

[kevinrushforth]

@johanvos Did you want to review this before I integrate it?

[johanvos]

@johanvos Did you want to review this before I integrate it?

I'm testing, will have a result in < 4 hours from now

[johanvos]

basic tests work as expected.
We should probably add this to the release notes.

[kevinrushforth]

We should probably add this to the release notes.

Good idea.

[kevinrushforth]

/integrate

[openjdk]

Going to push as commit 3f691c6.
Since your change was applied there have been 19 commits pushed to the master branch:

• 3a1e780: 8267892: Add .gitattributes to repo
• fdbf327: 8267858: Document that title property in WebEngine gets updated asynchronously
• 3aa3f19: 8267121: Illegal access to private "size" field of ArrayList from build.gradle
• 0dd8eed: 8265400: Update to gcc 10.3 on Linux
• 5185c67: 8268718: [macos] Video stops, but audio continues to play when stopTime is reached
• e9433d6: 8231558: [macos] Platform.exit causes assertion error on macOS 10.15 or later
• cb152a8: 8268219: hlsprogressbuffer should provide PTS after GStreamer update
• 2eca451: 8267819: CoInitialize/CoUninitialize should be called on same thread
• 097780d: 8266860: [macos] Incorrect duration reported for HLS live streams
• b2c1622: 8264737: JavaFX media stream stops playing after reconnecting via Remote Desktop
• ... and 9 more: https://git.openjdk.java.net/jfx11u/compare/330b4fadb0f3b76f77f0338f26b90979605518c8...master

Your commit was automatically rebased without conflicts.

[openjdk]

@kevinrushforth Pushed as commit 3f691c6.

💡 You may see a message that your pull request was closed with unmerged commits. This can be safely ignored.