[webkit-changes] [WebKit/WebKit] bce1eb: Page reload does not take a foreground process ass...

[bnham]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: bce1eb6c24fb334f92caabbc784a980de76b7f2b
      https://github.com/WebKit/WebKit/commit/bce1eb6c24fb334f92caabbc784a980de76b7f2b
  Author: Ben Nham <nham at apple.com>
  Date:   2023-05-23 (Tue, 23 May 2023)

  Changed paths:
    M Source/WebKit/UIProcess/WebPageProxy.cpp

  Log Message:
  -----------
  Page reload does not take a foreground process assertion
https://bugs.webkit.org/show_bug.cgi?id=257210
rdar://109407280

Reviewed by Chris Dumez.

On some app resumes where an app does a reload in an offscreen WKWebView, we have seen WebContent
initialization take 15+ seconds because it's running at background priority. This is because
WebPageProxy::reload doesn't take a foreground process assertion. However, WebPageProxy::loadRequest
does take a foreground process assertion by default on iOS (bug 207341). This patch fixes that
inconsistency.

* Source/WebKit/UIProcess/WebPageProxy.cpp:
(WebKit::WebPageProxy::launchProcessForReload):
(WebKit::WebPageProxy::reload):

Canonical link: https://commits.webkit.org/264443@main