Roll Skia from 44106ee8edea to fd55a6bd3580 (17 revisions) (flutter/engine#50420)

https://skia.googlesource.com/skia.git/+log/44106ee8edea..fd55a6bd3580

2024-02-06 johnstiles@google.com Update Tint method calls to match new style.
2024-02-06 herb@google.com Legacy flag SK_USE_FAST_UNPREMUL
2024-02-06 skia-autoroll@skia-public.iam.gserviceaccount.com Roll SK Tool from 4e1f58585b72 to 229ccfa616f1
2024-02-06 skia-autoroll@skia-public.iam.gserviceaccount.com Roll jsfiddle-base from fad68ece4009 to b575daa903da
2024-02-06 skia-autoroll@skia-public.iam.gserviceaccount.com Roll shaders-base from bf2a9ca94ef9 to 89826f3f6f5d
2024-02-06 skia-autoroll@skia-public.iam.gserviceaccount.com Manual roll Dawn from c9c20468546f to bdc7e32ee461 (27 revisions)
2024-02-06 skia-autoroll@skia-public.iam.gserviceaccount.com Roll debugger-app-base from d3314cdd050f to d2ed43ed5bb9
2024-02-06 herb@google.com Move rgbA_to_RGBA to specific opts
2024-02-06 skia-autoroll@skia-public.iam.gserviceaccount.com Roll skottie-base from f883f8608613 to 906e4c4c9b17
2024-02-06 skia-autoroll@skia-public.iam.gserviceaccount.com Roll skottie-base from 906e4c4c9b17 to f883f8608613
2024-02-06 skia-autoroll@skia-public.iam.gserviceaccount.com Roll shaders-base from 89826f3f6f5d to bf2a9ca94ef9
2024-02-06 michaelludwig@google.com [skif] Consolidate bounds analysis, refine flags
2024-02-06 kjlubick@google.com Remove old type union from GrGLInterface.h
2024-02-06 skia-autoroll@skia-public.iam.gserviceaccount.com Roll jsfiddle-base from b575daa903da to fad68ece4009
2024-02-06 skia-autoroll@skia-public.iam.gserviceaccount.com Roll debugger-app-base from d2ed43ed5bb9 to d3314cdd050f
2024-02-06 herb@google.com Implement bare bones unpremul conversions
2024-02-06 kjlubick@google.com Stop defining 'GR_TEST_UTILS' in G3

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/skia-flutter-autoroll
Please CC brianosman@google.com,bungeman@google.com,chinmaygarde@google.com,rmistry@google.com on the revert to ensure that a human
is aware of the problem.

To file a bug in Skia: https://bugs.chromium.org/p/skia/issues/entry
To file a bug in Flutter: https://github.com/flutter/flutter/issues/new/choose

To report a problem with the AutoRoller itself, please file a bug:
https://issues.skia.org/issues/new?component=1389291&template=1850622

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+doc/main/autoroll/README.md

DEPS

@@ -14,7 +14,7 @@ vars = {
   'flutter_git': 'https://flutter.googlesource.com',
   'skia_git': 'https://skia.googlesource.com',
   'llvm_git': 'https://llvm.googlesource.com',
-  'skia_revision': '44106ee8edea8886e7408c1099164eda04836846',
+  'skia_revision': 'fd55a6bd35803327a8ffc9629faf0486446581a1',
 
   # WARNING: DO NOT EDIT canvaskit_cipd_instance MANUALLY
   # See `lib/web_ui/README.md` for how to roll CanvasKit to a new version.

engine/src/flutter/ci/licenses_golden/licenses_skia

@@ -1,4 +1,4 @@
-Signature: 1b1ebe15c644fb78b31443b98595da7e
+Signature: 098f4fb4045d0149211cca524c0daad1
 
 ====================================================================================================
 LIBRARY: etc1

engine/src/flutter/sky/packages/sky_engine/LICENSE

@@ -31342,7 +31342,7 @@ Exhibit B - "Incompatible With Secondary Licenses" Notice
   This Source Code Form is "Incompatible With Secondary Licenses", as
   defined by the Mozilla Public License, v. 2.0.
 
-You may obtain a copy of this library's Source Code Form from: https://dart.googlesource.com/sdk/+/29265c94a6e83e1a66015e76754a1b2a2540ea0c
+You may obtain a copy of this library's Source Code Form from: https://dart.googlesource.com/sdk/+/35269fa71956e0c8eb919dda7176e0fb0ede7f1f
 /third_party/fallback_root_certificates/
 
 --------------------------------------------------------------------------------