[webkit-changes] [WebKit/WebKit] 0b4893: [iOS] Remove a few unused method and class declara...

[Wenson Hsieh]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: 0b48930c5498f6d0b0ecde016113956ff02331c4
      https://github.com/WebKit/WebKit/commit/0b48930c5498f6d0b0ecde016113956ff02331c4
  Author: Wenson Hsieh <wenson_hsieh at apple.com>
  Date:   2023-07-16 (Sun, 16 Jul 2023)

  Changed paths:
    M Source/WebKit/Platform/spi/ios/UIKitSPI.h
    M Source/WebKit/UIProcess/ios/WKContentViewInteraction.mm
    M Tools/TestWebKitAPI/ios/UIKitSPI.h

  Log Message:
  -----------
  [iOS] Remove a few unused method and class declarations in UIKitSPI.h
https://bugs.webkit.org/show_bug.cgi?id=259262

Reviewed by Aditya Keerthi.

Remove several unused SPI methods; no change in behavior.

* Source/WebKit/Platform/spi/ios/UIKitSPI.h:

`_UIBackdropView` and related methods were only used in `WKPDFPageNumberIndicator` to fix
rdar://23760981; it's no longer necessary, now that we use PDFKit's remote view controller, and
removed this class entirely.

* Source/WebKit/UIProcess/ios/WKContentViewInteraction.mm:
* Tools/TestWebKitAPI/ios/UIKitSPI.h:

Canonical link: https://commits.webkit.org/266093@main