Expose effective connection type to Cronet

components/cronet/android/BUILD.gn

Index: components/cronet/android/BUILD.gn
diff --git a/components/cronet/android/BUILD.gn b/components/cronet/android/BUILD.gn
index 4298e997d5d57efd5bd18448344d1eff088a7b69..8534e6bdba7503142dd88f1acea8094f5aa37bbf 100644
--- a/components/cronet/android/BUILD.gn
+++ b/components/cronet/android/BUILD.gn
@@ -30,6 +30,12 @@ generate_jni("cronet_jni_headers") {
   jni_package = "cronet"
 }
 
+java_cpp_enum("effective_connection_type_java") {
+  sources = [
+    "//net/nqe/effective_connection_type.h",
+  ]
+}
+
 java_cpp_enum("chromium_url_request_java") {
   sources = [
     "chromium_url_request.h",
@@ -60,7 +66,10 @@ android_library("cronet_javadoc_classpath") {
   deps = [
     "//third_party/android_tools:android_support_annotations_java",
   ]
-  srcjar_deps = [ ":url_request_error_java" ]
+  srcjar_deps = [
+    ":effective_connection_type_java",
+    ":url_request_error_java",
+  ]
 }
 
 java_cpp_enum("http_cache_type_java") {
@@ -305,6 +314,7 @@ android_library("cronet_api") {
 
   srcjar_deps = [
     ":cronet_api_version_srcjar",
+    ":effective_connection_type_java",
     ":http_cache_type_java",
     ":url_request_error_java",
     ":load_states_list",