[Impeller] Order the Vulkan copy-texture-to-texture layout transition after the copy - #195814

… after the copy (flutter#195814)

This is yet another fix that resulted from added the synchronization
layers to unit tests ( flutter#195502
).

gemini:

> The barrier that moves the destination back to ShaderReadOnlyOptimal
after vkCmdCopyImage used an empty src access mask and the top-of-pipe
stage, so the layout transition wasn't ordered after the copy's transfer
write (SYNC-HAZARD-WRITE-AFTER-WRITE).
> 
> Adds
Play/TypographerTest.GlyphAtlasTextureWillGrowTilMaxTextureSize/Vulkan
to the Vulkan sync validation shard.
> 

Fixes flutter#195695

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Roll Flutter from fcfb4f203eae to 934720261be0 (38 revisions)

flutter/flutter@fcfb4f2...9347202

2026-11-03 [email protected] Roll Skia from 5bceaa033999 to c733ad3e37cb (5 revisions) (flutter/flutter#195872)
2026-11-03 [email protected] Roll Skia from 34d2bf479385 to 5bceaa033999 (9 revisions) (flutter/flutter#195864)
2026-11-03 [email protected] fix: prefer pointer events over semantics tap for mouse clicks on web (flutter/flutter#191529)
2026-11-03 [email protected] [VPAT] Expose a semantics text field value while it is not being edited (flutter/flutter#195445)
2026-11-03 [email protected] [Impeller] Make a GL context current before constructing an AiksContext without a surface (flutter/flutter#195629)
2026-11-03 [email protected] [flutter_tools] Eliminate globals.dart from project.dart (flutter/flutter#194066)
2026-11-03 [email protected] [tool] Complete context runner elimination and migrate AppContext usages to ToolContext (flutter/flutter#190797)
2026-11-03 [email protected] [web] Unify font collections between CanvasKit and Skwasm (flutter/flutter#195539)
2026-11-03 [email protected] [Android] Replay predictive back state for retained engines (flutter/flutter#192286)
2026-11-03 [email protected] [vulkan]: Adds depth/stencil synchronization for subpasses (flutter/flutter#195689)
2026-11-03 [email protected] [web] Honor requested upscaling in instantiateImageCodecWithSize and ImageDescriptor.instantiateCodec (flutter/flutter#195836)
2026-11-03 [email protected] Roll Skia from 866b61ca92c9 to 34d2bf479385 (9 revisions) (flutter/flutter#195848)
2026-11-03 [email protected] Roll Fuchsia Test Scripts from xl1LWBuppzu-BnOzV... to B6zarykZp6PKWRueg... (flutter/flutter#195847)
2026-11-03 [email protected] Remove unused ffi (flutter/flutter#195710)
2026-11-02 [email protected] Revert: [Android] Let the raster thread use every core of a chip without little cores (flutter/flutter#195838)
2026-11-02 [email protected] Run 10 impeller iOS benchmarks as one devicelab task (flutter/flutter#195661)
2026-11-02 [email protected] Use named uniforms instead of setFloat in StretchEffect (flutter/flutter#195372)
2026-11-02 [email protected] [flutter_tools] Report when the browser disconnects during a web test run (flutter/flutter#192198)
2026-11-02 [email protected] fix: Resolve memory leak in image_list example (flutter/flutter#189526)
2026-11-02 [email protected] Only run the common local engine configurations in presubmit (flutter/flutter#195688)
2026-11-02 [email protected] Update gcloud_version to version [email protected] (flutter/flutter#195769)
2026-11-02 [email protected] [Impeller] Order the Vulkan copy-texture-to-texture layout transition after the copy (flutter/flutter#195814)
2026-11-02 [email protected] [Impeller] Order the Vulkan ResizeTexture layout transition after its blit (flutter/flutter#195721)
2026-11-02 [email protected] [web] Fix CanvasKit fragment shader uniforms being freed or mutated after recording (flutter/flutter#195718)
2026-11-02 [email protected] Roll Fuchsia Linux SDK from MqypI6RNyVZ_FLUE-... to T_-6-6X1lDMghhAvX... (flutter/flutter#195809)
2026-11-02 [email protected] [Android] Log why Impeller falls back to OpenGLES (flutter/flutter#194764)
2026-11-02 [email protected] Roll Skia from 3f35fb6e591b to 866b61ca92c9 (11 revisions) (flutter/flutter#195802)
2026-11-02 [email protected] Roll Skia from 3f35fb6e591b to 866b61ca92c9 (11 revisions) (flutter/flutter#195802)
2026-11-02 [email protected] Only run the common local engine configurations in presubmit (flutter/flutter#195688)
2026-11-02 [email protected] Balance tool_integration_tests subshards by expected duration (flutter/flutter#195628)
2026-11-02 [email protected] [web_paragraph] Map code units without a cluster to a cluster (flutter/flutter#195384)
2026-11-02 [email protected] [web] Hide synthetic autofill inputs from assistive technology (flutter/flutter#195618)
2026-11-02 [email protected] Roll Packages from 3742a4e to 3f34a6f (8 revisions) (flutter/flutter#195795)
2026-11-02 [email protected] [web] Unskip web tests that pass on CanvasKit and Skwasm: platform_view_test, route_notification_messages_test (flutter/flutter#195605)
2026-11-02 [email protected] Roll Skia from e5ad3868b8db to 3f35fb6e591b (1 revision) (flutter/flutter#195789)
2026-11-02 [email protected] Roll Skia from f5215e74aa16 to e5ad3868b8db (3 revisions) (flutter/flutter#195779)
2026-11-02 [email protected] Roll Skia from e43478a2f9f8 to f5215e74aa16 (1 revision) (flutter/flutter#195776)
2026-11-01 [email protected] Roll Fuchsia Linux SDK from kW0A0xxNkqf38ljm4... to MqypI6RNyVZ_FLUE-... (flutter/flutter#195768)

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