String reboot - (1a) incidental whitespace

[James Laskey]

Thank you. 

Sent from my iPhone

> On Apr 16, 2019, at 5:50 PM, Liam Miller-Cushon <cushon at google.com> wrote:
> 
>> On Fri, Apr 12, 2019 at 8:39 AM Jim Laskey <james.laskey at oracle.com> wrote:
> 
>> Do you have numbers from your RSL survey for, of all string expressions that are candidates for translation to a multi-line string literal, what percentage contain no escapes other than quotes and newline?
> 
> Based on our data roughly 1 in 85 candidates for multi-line string literals contain non-trivial escapes.