[GN] Adds raw strings to analyzer's unit tests

There were several tests with lines, contained escaped special
characters. It makes sources less readable. Also there was
a TODO to remove it.

R=dpranke@chromium.org, sdefresne@chromium.org

Bug: None
Change-Id: I960c08708cd8fdb26bc0bd8ed68c800de605c391
Reviewed-on: https://chromium-review.googlesource.com/693196
Reviewed-by: Dirk Pranke <dpranke@chromium.org>
Commit-Queue: Dirk Pranke <dpranke@chromium.org>
Cr-Original-Commit-Position: refs/heads/master@{#505521}
Cr-Mirrored-From: https://chromium.googlesource.com/chromium/src
Cr-Mirrored-Commit: 75f35e048ef725386926f5d25aa76aa160988ce0
1 file changed
tree: 12f90b0b7884b1b54df37e172d798828bd32fe03
  1. tools/