Only use the new format in gd/

Test: Upload a change with long lines
Change-Id: Iba4a08f9556219bfada9a13272463acbf7ddbdce

.clang-format

@@ -22,7 +22,3 @@
 BasedOnStyle: Google
 CommentPragmas: NOLINT:.*
 DerivePointerAlignment: false
-ColumnLimit: 120
-AllowShortFunctionsOnASingleLine: Empty
-ConstructorInitializerAllOnOneLineOrOnePerLine: false
-BreakConstructorInitializers: BeforeColon

system/gd/.clang-format

@@ -0,0 +1,28 @@
+#
+# Copyright 2016 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+#
+# Below are some minor deviations from the default Google style to
+# accommodate for handling of the large legacy code base.
+#
+
+BasedOnStyle: Google
+CommentPragmas: NOLINT:.*
+DerivePointerAlignment: false
+ColumnLimit: 120
+AllowShortFunctionsOnASingleLine: Empty
+ConstructorInitializerAllOnOneLineOrOnePerLine: false
+BreakConstructorInitializers: BeforeColon