Import code from internal repository to git

java/com/google/api/client/googleapis/auth/oauth2/BUILD

@@ -0,0 +1,10 @@
+package(default_visibility = ["//visibility:public"])
+
+java_library(
+    name = "oauth2",
+    exports = [
+        "@google_api_client//jar",
+        "@google_http_client//jar",
+        "@google_oauth_client//jar",
+    ],
+)

java/com/google/api/client/googleapis/extensions/appengine/auth/oauth2/BUILD

@@ -0,0 +1,10 @@
+package(default_visibility = ["//visibility:public"])
+
+java_library(
+    name = "oauth2",
+    exports = [
+        "@google_api_client//jar",
+        "@google_api_client_appengine//jar",
+        "@google_oauth_client_appengine//jar",
+    ],
+)

java/com/google/api/client/googleapis/json/BUILD

@@ -0,0 +1,6 @@
+package(default_visibility = ["//visibility:public"])
+
+java_library(
+    name = "json",
+    exports = ["@google_api_client//jar"],
+)