This reverts commit de839c56.

Reason for revert: Breaks chromium compilation, e.g.:
https://build.chromium.org/p/client.v8.fyi/builders/Linux%20Debug%20Builder/builds/6010


Original change's description:
> Inspector: Runtime.callFunctionOn to accept executionContextId
> 
> This patch:
> - teaches Runtime.callFunctionOn to accept executionContextId instead of
>   objectId.
> - adds the optional objectGroup parameter to the Runtime.callFunctionOn.
> 
> R=​kozy
> 
> Cq-Include-Trybots: master.tryserver.blink:linux_trusty_blink_rel
> Change-Id: Ia29ee37f37a1e8cbe2d9f15ae75e841534ecf727
> Reviewed-on: https://chromium-review.googlesource.com/639751
> Reviewed-by: Pavel Feldman <pfeldman@chromium.org>
> Reviewed-by: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org>
> Commit-Queue: Andrey Lushnikov <lushnikov@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#47659}

TBR=lushnikov@chromium.org,pfeldman@chromium.org,kozyatinskiy@chromium.org

Change-Id: I2586a6accde6c1f79d628b8999d90222b5714dc1
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Cq-Include-Trybots: master.tryserver.blink:linux_trusty_blink_rel
Reviewed-on: https://chromium-review.googlesource.com/640590Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Michael Achenbach <machenbach@chromium.org>
Cr-Commit-Position: refs/heads/master@{#47661}