metricsd: Add clang format config.
This will make it easier to catch formatting nits.
This style is based on the Google style guide (well known publicly) and
follows the Chromium style changes we have adopted.
Bug: 25887990
Change-Id: If9562223752dfe611a32c341e703338f806bcc0f
diff --git a/metricsd/.clang-format b/metricsd/.clang-format
new file mode 100644
index 0000000..65d8277
--- /dev/null
+++ b/metricsd/.clang-format
@@ -0,0 +1,9 @@
+BasedOnStyle: Google
+AllowShortFunctionsOnASingleLine: Inline
+AllowShortIfStatementsOnASingleLine: false
+AllowShortLoopsOnASingleLine: false
+BinPackParameters: false
+CommentPragmas: NOLINT:.*
+DerivePointerAlignment: false
+PointerAlignment: Left
+TabWidth: 2