Roll GN 83dad00a:97cc440d

https://gn.googlesource.com/gn/+log/83dad00a..97cc440d
97cc440 format: Fix not getting to fixed point in one step
d874bb9 Remove extraneous quotation marks
201a0b5 format: Fix single line list suffix comments being dropped
c367761 format: Improve suffix comment handling
564de29 Format all .gn and .gni files of examples

This changes the formatting of a couple gn files, so reformat
all gn files for this again (and manually tweak comments in a
few cases where things look weird otherwise).

TBR=creis

Bug: 1046505
Change-Id: I79924a5eb8e03af9a69bf944301897287eba06e2
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2025529
Commit-Queue: Nico Weber <[email protected]>
Reviewed-by: Hans Wennborg <[email protected]>
Cr-Commit-Position: refs/heads/master@{#736036}
diff --git a/DEPS b/DEPS
index 1a4615a..2c658b80 100644
--- a/DEPS
+++ b/DEPS
@@ -339,7 +339,7 @@
   # revisions.
 
   # GN CIPD package version.
-  'gn_version': 'git_revision:83dad00afb232d7235dd70dff1ee90292d72a01e',
+  'gn_version': 'git_revision:97cc440d84f050f99ff0161f9414bfa2ffa38f65',
 
   # Also, if you change these, update buildtools/DEPS too. Also update the
   # libc++ svn_revision in //buildtools/deps_revisions.gni.