[Android] Fix to add javacutil jar as build dep to errorprone.

third_party/errorprone/BUILD.gn

Index: third_party/errorprone/BUILD.gn
diff --git a/third_party/errorprone/BUILD.gn b/third_party/errorprone/BUILD.gn
index 6795c5a856b97b464d21ade8e70276e9a02ede09..371021b529b15b7f32393060c063c36bf17933d8 100644
--- a/third_party/errorprone/BUILD.gn
+++ b/third_party/errorprone/BUILD.gn
@@ -24,6 +24,11 @@ java_prebuilt("dataflow_java") {
   jar_path = "lib/dataflow-1.8.10.jar"
 }
 
+# GYP: //third_party/errorprone/errorprone.gyp:javacutil_jar
+java_prebuilt("javacutil_java") {
+  jar_path = "lib/javacutil-1.8.10.jar"
+}
+
 # GYP: //third_party/errorprone/errorprone.gyp:chromium_errorprone
 java_prebuilt("chromium_errorprone") {
   jar_path = "lib/error_prone_core-2.0.5.jar"
@@ -32,6 +37,7 @@ java_prebuilt("chromium_errorprone") {
     ":error_prone_annotation_java",
     ":error_prone_annotations_java",
     ":javac_java",
+    ":javacutil_java",
     "//third_party/findbugs:format_string_java",
   ]
   main_class = "com.google.errorprone.ErrorProneCompiler"