9825 In a single frame codec, release the encoded image buffer after giving it to the decoder (cla: yes)

9826 Roll src/third_party/dart 24725a8559..cbaf890f88 (33 commits) (cla: yes)

9828 Make the virtual display’s window translucent (cla: yes)

9829 Revert “Roll src/third_party/dart 24725a8559..cbaf890f88 (33 commits)” (cla: yes)

9835 [Windows] Alternative Windows shell platform implementation (affects: desktop, cla: yes, waiting for tree to go green)

9847  Started adding the engine hash to frameworks’ Info.plist. (cla: yes)