24699 Add RAII wrapper for Win32 IMM context (affects: desktop, affects: engine, cla: yes, platform-windows)

25402 Extract Dart logging to the embedders (affects: engine, cla: yes, embedder, platform-android, platform-fuchsia, platform-ios, tech-debt)

embedder - 4 pull request(s)

24356 Refactor GPU access switch (cla: yes, embedder, platform-android, platform-fuchsia, platform-ios)

25402 Extract Dart logging to the embedders (affects: engine, cla: yes, embedder, platform-android, platform-fuchsia, platform-ios, tech-debt)

25435 Allow embedders to set a custom log tag (cla: yes, embedder)