Roll GN from 9499562d..5ed3c9cc

Generated by //tools/gn/roll_gn.py

https://gn.googlesource.com/gn/+log/9499562d..5ed3c9cc

    5ed3c9cc Match all toolchains by default.
    2a18133d Update the "getting started".
    7943a470 Remove a few unused macros.
    74397090 Add an "outputs" command.
    bee89163 Make CONFIGURATION_BUILD_DIR represent location of binaries
    818b8851 Add missing header for using with std::move

Change-Id: I5cb02c2e4fbc574e437a43f6cc37a500b65b03ff
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2116131
Commit-Queue: Brett Wilson <brettw@chromium.org>
Commit-Queue: Nico Weber <thakis@chromium.org>
Reviewed-by: Nico Weber <thakis@chromium.org>
Cr-Commit-Position: refs/heads/master@{#752530}

DEPS

@@ -333,7 +333,7 @@ vars = {
   # revisions.
 
   # GN CIPD package version.
-  'gn_version': 'git_revision:9499562d94bf142f43d03622492e67b217461f67',
+  'gn_version': 'git_revision:5ed3c9cc67b090d5e311e4bd2aba072173e82db9',
 
   # Also, if you change these, update buildtools/DEPS too. Also update the
   # libc++ svn_revision in //buildtools/deps_revisions.gni.

buildtools/DEPS

@@ -14,7 +14,7 @@ vars = {
   #
 
   # GN CIPD package version.
-  'gn_version': 'git_revision:9499562d94bf142f43d03622492e67b217461f67',
+  'gn_version': 'git_revision:5ed3c9cc67b090d5e311e4bd2aba072173e82db9',
 
   # When changing these, also update the svn revisions in deps_revisions.gni
   'clang_format_revision': '96636aa0e9f047f17447f2d45a094d0b59ed7917',

tools/gn/README.md

@@ -3,7 +3,7 @@ GN now lives at https://gn.googlesource.com/.
 To roll the latest version of GN into Chromium:
 
 1. Create a new Git branch.
-2. Run `python //tools/gn/roll_gn.py`; this will modify //DEPS and
+2. Run `python tools/gn/roll_gn.py`; this will modify //DEPS and
    //buildtools/DEPS to point to the most recent revision of GN and
    create a commit with a list of the changes included in the roll.
 3. Run `git-cl upload` to upload the commit as a change for review.