Port EMMA Java code coverage build rules to GN

third_party/cacheinvalidation/BUILD.gn

 # Copyright 2014 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 import("//testing/test.gni")
 
 config("cacheinvalidation_config") {
   include_dirs = [
     "overrides",
     "src",
@@ skipping 126 matching lines @@
       "$proto_path/channel_common.proto",
       "$proto_path/client.proto",
       "$proto_path/client_protocol.proto",
       "$proto_path/java_client.proto",
       "$proto_path/types.proto",
     ]
   }
 
   # GYP: //third_party/cacheinvalidation/cacheinvalidation.gyp:cacheinvalidation_javalib
   android_library("cacheinvalidation_javalib") {
+    emma_never_instrument = true
     deps = [
       ":cacheinvalidation_proto_java",
       "//third_party/android_protobuf:protobuf_nano_javalib",
       "//third_party/android_tools:android_gcm_java",
       google_play_services_library,
     ]
 
     DEPRECATED_java_in_dir = "src/java"
   }
 }