Update errorprone to fix java 8 issues.

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 bb73af4df5b2cc3c038de901e7c76d034a76ef8d..62689ed99a62b9f597b60a5c1df89a990417aca6 100644
--- a/third_party/errorprone/BUILD.gn
+++ b/third_party/errorprone/BUILD.gn
@@ -4,19 +4,36 @@
 
 import("//build/config/android/rules.gni")
 
-# GYP: //third_party/errorprone.gyp:errorprone_java
-java_prebuilt("errorprone_java") {
-  jar_path = "lib/error_prone_core-1.1.2.jar"
+# GYP: //third_party/errorprone/errorprone.gyp:error_prone_annotation_jar
+java_prebuilt("error_prone_annotation_java") {
+  jar_path = "lib/error_prone_annotation-2.0.1.jar"
 }
 
-# GYP: //third_party/errorprone.gyp:chromium_errorprone
-java_binary("chromium_errorprone") {
-  chromium_code = false
-  main_class = "org.chromium.errorprone.ChromiumErrorProneCompiler"
-  enable_errorprone = false
-  java_files = [ "src/org/chromium/errorprone/ChromiumErrorProneCompiler.java" ]
+# GYP: //third_party/errorprone/errorprone.gyp:error_prone_annotations_jar
+java_prebuilt("error_prone_annotations_java") {
+  jar_path = "lib/error_prone_annotations-2.0.1.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:dataflow_jar
+java_prebuilt("dataflow_java") {
+  jar_path = "lib/dataflow-1.8.10.jar"
+}
+
+# GYP: //third_party/errorprone/errorprone.gyp:chromium_errorprone
+java_prebuilt("chromium_errorprone") {
+  jar_path = "lib/error_prone_core-2.0.1.jar"
   deps = [
+    ":dataflow_java",
+    ":error_prone_annotation_java",
+    ":error_prone_annotations_java",
+    ":javacutil_java",
     "//build/android:sun_tools_java",
-    ":errorprone_java",
+    "//third_party/findbugs:format_string_java",
   ]
+  main_class = "com.google.errorprone.ErrorProneCompiler"
 }