tree a173ebc2352e0c5d4baaf1a952bb5c0e658a9344
parent c2455a912762f388f11be6467b5fd9ec85c15be4
author Steffen Meschkat <mesch@google.com> 1545174573 -0800
committer Steffen Meschkat <mesch@google.com> 1546902687 -0800

[session_shell] Remove StoryController.Start().

Convert remaining places to use StoryController.RequestStart():

* session_shell integration test,
* dev_session_shell,
* modular benchmarks.

Collateral cleanup:

* Convert benchmark config to use fuchsia-pkg URLs.
* Simplify type parameters in requests for environment services.
* Simplify passing FIDL service pointers to watcher implementations.

TESTED=run_modular_benchmarks.sh

MF-121 #comment Remove StoryController.Start().
MF-121 #done

Change-Id: I40f9572acc14bfc5545dbca9246c4bfcd05cb4c1