src/platform/dev: cros format everything

Run cros format on all files.  This allows us to enable the check in
pre-upload (done in the follow-on CL).

BUG=none
TEST=none

Change-Id: I7af3847104cc67378851376ce65a61b06faaa715
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/dev-util/+/4237542
Tested-by: Jack Rosenthal <jrosenth@chromium.org>
Commit-Queue: Jack Rosenthal <jrosenth@chromium.org>
Reviewed-by: Jesse McGuire <jessemcguire@google.com>
Auto-Submit: Jack Rosenthal <jrosenth@chromium.org>
Reviewed-by: Alex Klein <saklein@chromium.org>
diff --git a/contrib/upstream_diff.py b/contrib/upstream_diff.py
index 94a7c45..e0c10c5 100755
--- a/contrib/upstream_diff.py
+++ b/contrib/upstream_diff.py
@@ -2,6 +2,7 @@
 # Copyright 2021 The ChromiumOS Authors
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
+
 """Compare local cherry-picks with upstream SHA1s.
 
 This script compares local and UPSTREAM change by pulling
@@ -20,51 +21,65 @@
 """
 
 import re
-import sys
 from subprocess import call
+import sys
+
+
 commit_start = 0
 patchid = 1
-l_sha = ''
+l_sha = ""
 
-f = open(sys.argv[1], 'r')
+f = open(sys.argv[1], "r")
 
 for line in f.readlines():
-    if l_sha != '':
+    if l_sha != "":
         # first line with leading white space is description
-        if l_descr != '':
-            if re.match('^    .*$', line):
+        if l_descr != "":
+            if re.match("^    .*$", line):
                 l_descr = line.strip()
 
-            if l_descr[0:8] != 'UPSTREAM:':
-                print('----------------------')
-                print('Skipping !UPSTREAM ' + l_sha[0:9] + ' ' + l_descr)
-                l_sha = ''
-                l_descr = ''
+            if l_descr[0:8] != "UPSTREAM:":
+                print("----------------------")
+                print("Skipping !UPSTREAM " + l_sha[0:9] + " " + l_descr)
+                l_sha = ""
+                l_descr = ""
                 continue
 
-        if re.match(r'^    \(cherry picked from commit ([0-9a-f]+)', line, remote_sha):
+        if re.match(
+            r"^    \(cherry picked from commit ([0-9a-f]+)", line, remote_sha
+        ):
             remote_words = line.split()
-            remote_sha = remote_words[4].split(')')
+            remote_sha = remote_words[4].split(")")
             r_sha = remote_sha[0]
-            r_sha_file = '%3d' % patchid + '_' + r_sha + '.patch'
-            l_sha_file = '%3d' % patchid + '_' + l_sha + '.patch'
+            r_sha_file = "%3d" % patchid + "_" + r_sha + ".patch"
+            l_sha_file = "%3d" % patchid + "_" + l_sha + ".patch"
             patchid += 1
 
-            print('----------------------')
-            print('Comparing ' + l_sha[0:9] + ' ' + l_descr + '  AND  ' \
-                  + r_sha[0:9])
-            print('meld', r_sha_file, l_sha_file)
-            call('git format-patch -1 ' + l_sha + ' --stdout > ' + l_sha_file,
-                  shell=True)
-            call('git format-patch -1 ' + r_sha + ' --stdout > ' + r_sha_file,
-                  shell=True)
-            call('meld ' + l_sha_file + ' ' + r_sha_file, shell=True)
-            l_sha = ''
-            l_descr = ''
+            print("----------------------")
+            print(
+                "Comparing "
+                + l_sha[0:9]
+                + " "
+                + l_descr
+                + "  AND  "
+                + r_sha[0:9]
+            )
+            print("meld", r_sha_file, l_sha_file)
+            call(
+                "git format-patch -1 " + l_sha + " --stdout > " + l_sha_file,
+                shell=True,
+            )
+            call(
+                "git format-patch -1 " + r_sha + " --stdout > " + r_sha_file,
+                shell=True,
+            )
+            call("meld " + l_sha_file + " " + r_sha_file, shell=True)
+            l_sha = ""
+            l_descr = ""
 
-    if re.match('^commit *', line):
-        if l_sha != '':
-            print('No cherry picked SHA1 in ' + l_sha[0:9] + ' ' + l_descr)
+    if re.match("^commit *", line):
+        if l_sha != "":
+            print("No cherry picked SHA1 in " + l_sha[0:9] + " " + l_descr)
         words = line.split()
         l_sha = words[1]
-        l_descr = ''
+        l_descr = ""