Add 'third_party/cpp/googleapis/' from commit 'c873fd3aa1'

git-subtree-dir: third_party/cpp/googleapis
git-subtree-mainline: 438050b3d9
git-subtree-split: c873fd3aa1

third_party/cpp/googleapis/.editorconfig

@@ -0,0 +1,22 @@
+# http://editorconfig.org
+
+root = true
+
+[*]
+charset = utf-8
+indent_style = space
+
+[BUILD]
+indent_size = 4
+
+[CMakeLists.*]
+indent_size = 4
+
+[*.h,*.cc]
+indent_size = 2
+
+[*.md]
+indent_size = 2
+
+[*.sh]
+indent_size = 2