Move system-clang-format to a central location.

So that system/core clang-format can be used in more places.

Bug: 122835115
Test: manual
Change-Id: I233a5003c4229126f37a89e90eac4a75dc5ad104
diff --git a/scripts/OWNERS b/scripts/OWNERS
new file mode 100644
index 0000000..076b3f5
--- /dev/null
+++ b/scripts/OWNERS
@@ -0,0 +1 @@
+per-file system-clang-format,system-clang-format-2 = enh@google.com,smoreland@google.com
diff --git a/scripts/system-clang-format b/scripts/system-clang-format
new file mode 100644
index 0000000..55773a2
--- /dev/null
+++ b/scripts/system-clang-format
@@ -0,0 +1,11 @@
+BasedOnStyle: Google
+AccessModifierOffset: -2
+AllowShortFunctionsOnASingleLine: Inline
+ColumnLimit: 100
+CommentPragmas: NOLINT:.*
+DerivePointerAlignment: false
+IndentWidth: 4
+ContinuationIndentWidth: 8
+PointerAlignment: Left
+TabWidth: 4
+UseTab: Never
diff --git a/scripts/system-clang-format-2 b/scripts/system-clang-format-2
new file mode 100644
index 0000000..ede5d7e
--- /dev/null
+++ b/scripts/system-clang-format-2
@@ -0,0 +1,9 @@
+BasedOnStyle: Google
+AllowShortFunctionsOnASingleLine: Inline
+ColumnLimit: 100
+CommentPragmas: NOLINT:.*
+DerivePointerAlignment: false
+IndentWidth: 2
+PointerAlignment: Left
+TabWidth: 2
+UseTab: Never