[Chrome IndexedDB] Fix header processing #5608

Job	Run time
package_builder (ubuntu-20.04)	1m 1s
launcher (ubuntu-20.04)	4m 29s
package_builder (macos-12)	1m 22s
launcher (macos-12)	6m 40s
package_builder (windows-latest)	5m 20s
launcher (windows-latest)	13m 16s
Version Baseline	6s
Exec Test (ubuntu-20.04)	10s
Exec Test (ubuntu-22.04)	4s
Exec Test (macos-12)	17s
Exec Test (macos-13)	22s
Exec Test (macos-14)	26s
Exec Test (windows-2019)	13s
Exec Test (windows-2022)	18s
ci_mergeable	1s
Store Artifacts (linux)	9s
Store Artifacts (macos)	13s
Store Artifacts (windows)	6s
	34m 33s

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