Split data/ dir from giant server target

Change-Id: Ie4d6469eb1f1cbea34735021f7602077b6014e70

java/com/google/gerrit/acceptance/BUILD

@@ -64,6 +64,7 @@ TEST_DEPS = [
     "//java/com/google/gerrit/acceptance/config",
     "//java/com/google/gerrit/acceptance/testsuite/project",
     "//java/com/google/gerrit/server/fixes/testing",
+    "//java/com/google/gerrit/server/data",
     "//java/com/google/gerrit/server/group/testing",
     "//java/com/google/gerrit/server/project/testing:project-test-util",
     "//java/com/google/gerrit/testing:gerrit-test-util",

java/com/google/gerrit/server/BUILD

@@ -54,6 +54,7 @@ java_library(
         "//java/com/google/gerrit/prettify:server",
         "//java/com/google/gerrit/proto",
         "//java/com/google/gerrit/server/cache/serialize",
+        "//java/com/google/gerrit/server/data",
         "//java/com/google/gerrit/server/git/receive:ref_cache",
         "//java/com/google/gerrit/server/ioutil",
         "//java/com/google/gerrit/server/logging",

java/com/google/gerrit/server/data/BUILD

@@ -0,0 +1,15 @@
+load("@rules_java//java:defs.bzl", "java_library")
+
+java_library(
+    name = "data",
+    srcs = glob(
+        ["*.java"],
+    ),
+    visibility = ["//visibility:public"],
+    deps = [
+        "//java/com/google/gerrit/entities",
+        "//java/com/google/gerrit/extensions:api",
+        "//java/org/apache/commons/net",
+        "//lib:gson",
+    ],
+)

javatests/com/google/gerrit/server/events/BUILD

@@ -6,6 +6,7 @@ junit_tests(
     deps = [
         "//java/com/google/gerrit/entities",
         "//java/com/google/gerrit/server",
+        "//java/com/google/gerrit/server/data",
         "//java/com/google/gerrit/server/util/time",
         "//java/com/google/gerrit/testing:gerrit-test-util",
         "//lib:gson",