Suppress further flake on the Linux FYI Release AMD bot.

Bug: 1340081
Change-Id: Ib8fb2c7cef7cedef2735687ec71ed8a96e41b86b
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3746099
Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
Commit-Queue: Stephen White <senorblanco@chromium.org>
Reviewed-by: Kenneth Russell <kbr@chromium.org>
Cr-Commit-Position: refs/heads/main@{#1021310}

content/test/gpu/gpu_tests/test_expectations/context_lost_expectations.txt

@@ -174,7 +174,8 @@ crbug.com/1302749 [ fuchsia ] ContextLost_WebGLContextLostFromQuantity [ RetryOn
 crbug.com/1340755 [ android android-nexus-5 no-passthrough ] ContextLost_WebGL2UnpackImageHeight [ Failure ]
 
 # Flaking on Linux FYI Release
-crbug.com/1340081 [ linux release amd-0x7340 ] ContextLost_WebGLContextLostFromSelectElement [ RetryOnFailure ]
+crbug.com/1340081 [ linux release amd-0x7340 ] ContextLost_WebGLContextLostFromSelectElement [ Failure ]
+crbug.com/1340081 [ linux release amd-0x7340 ] ContextLost_WebGLContextLostFromQuantity [ RetryOnFailure ]
 crbug.com/1340081 [ linux release amd-0x7340 ] ContextLost_WebGLUnblockedAfterUserInitiatedReload [ RetryOnFailure ]
 crbug.com/1340081 [ linux release intel ] ContextLost_WebGLContextLostFromSelectElement [ RetryOnFailure ]
 crbug.com/1340081 [ linux release intel ] ContextLost_WebGLUnblockedAfterUserInitiatedReload [ RetryOnFailure ]