[js] Fix running the casting related methods in chromium

[pujagani]

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Description

Casting methods call "this.schedule", but it does not exist in the class. This leads to an error. Updating the methods to execute the commands in this PR.

Motivation and Context

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)

Checklist

• I have read the contributing document.
• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have added tests to cover my changes.
• All new and existing tests passed.