[webkit-changes] [WebKit/WebKit] 249189: Generate CGColor serialization

[Brady Eidson]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: 2491896493663e307f90dc6be53672e9ca59c4ef
      https://github.com/WebKit/WebKit/commit/2491896493663e307f90dc6be53672e9ca59c4ef
  Author: Brady Eidson <beidson at apple.com>
  Date:   2023-10-30 (Mon, 30 Oct 2023)

  Changed paths:
    M Source/WebKit/Scripts/generate-serializers.py
    M Source/WebKit/Scripts/webkit/tests/GeneratedSerializers.cpp
    M Source/WebKit/Scripts/webkit/tests/GeneratedSerializers.h
    M Source/WebKit/Scripts/webkit/tests/TestSerializedType.serialization.in
    M Source/WebKit/Shared/cf/ArgumentCodersCF.cpp
    M Source/WebKit/Shared/cf/ArgumentCodersCF.h
    M Source/WebKit/Shared/cf/CFTypes.serialization.in
    M Tools/TestWebKitAPI/Tests/WebKitCocoa/IPCSerialization.mm

  Log Message:
  -----------
  Generate CGColor serialization
https://bugs.webkit.org/show_bug.cgi?id=263932
rdar://117709336

Reviewed by David Kilzer.

WebCore::Color is already an appropriate wrapper class for CGColorRef.

But to use it, I needed to change generate-serializers.py to allow for:
- Fully custom "toCF" function
- Custom "fromCF" function
- Add an arbitrary forward declaration to the generated header.

With those changes, the actual code changes to WebKit are pure deletion.

* Source/WebKit/Scripts/generate-serializers.py:
(SerializedType.__init__):
(ConditionalForwardDeclaration):
(ConditionalForwardDeclaration.__init__):
(ConditionalForwardDeclaration.__lt__):
(ConditionalForwardDeclaration.__lt__.condition_str):
(ConditionalForwardDeclaration.__eq__):
(ConditionalForwardDeclaration.__hash__):
(generate_header):
(encode_cf_type):
(decode_cf_type):
(parse_serialized_types):
(main):
* Source/WebKit/Scripts/webkit/tests/GeneratedSerializers.cpp:
(IPC::ArgumentCoder<CFBarRef>::encode):
(IPC::ArgumentCoder<RetainPtr<CFBarRef>>::decode):
* Source/WebKit/Scripts/webkit/tests/GeneratedSerializers.h:
* Source/WebKit/Scripts/webkit/tests/TestSerializedType.serialization.in:
* Source/WebKit/Shared/cf/ArgumentCodersCF.cpp:
(IPC::ArgumentCoder<CGColorRef>::encode): Deleted.
(IPC::ArgumentCoder<RetainPtr<CGColorRef>>::decode): Deleted.
* Source/WebKit/Shared/cf/ArgumentCodersCF.h:
* Source/WebKit/Shared/cf/CFTypes.serialization.in:
* Tools/TestWebKitAPI/Tests/WebKitCocoa/IPCSerialization.mm:
(TEST):

Canonical link: https://commits.webkit.org/269987@main