Revert of Expose RTT and throughput estimates from Cronet

components/cronet/android/BUILD.gn

 # Copyright 2015 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("//build/buildflag_header.gni")
 import("//build/config/android/config.gni")
 import("//build/config/android/rules.gni")
 import("//build/util/process_version.gni")
 import("//build/util/version.gni")
 import("//testing/test.gni")
@@ skipping 16 matching lines @@
   ]
   jni_package = "cronet"
 }
 
 java_cpp_enum("effective_connection_type_java") {
   sources = [
     "//net/nqe/effective_connection_type.h",
   ]
 }
 
-java_cpp_enum("rtt_throughput_values_java") {
-  sources = [
-    "//net/nqe/network_quality.h",
-  ]
-}
-
 java_cpp_enum("chromium_url_request_java") {
   sources = [
     "chromium_url_request.h",
   ]
 }
 
 java_cpp_enum("net_request_priority_java") {
   sources = [
     "//net/base/request_priority.h",
   ]
@@ skipping 12 matching lines @@
 }
 
 # This target is a jar file containing classes that Cronet's javadocs
 # may reference but are not included in the javadocs themselves.
 android_library("cronet_javadoc_classpath") {
   deps = [
     "//third_party/android_tools:android_support_annotations_java",
   ]
   srcjar_deps = [
     ":effective_connection_type_java",
-    ":rtt_throughput_values_java",
     ":url_request_error_java",
   ]
 }
 
 java_cpp_enum("http_cache_type_java") {
   sources = [
     "//components/cronet/url_request_context_config.h",
   ]
 }
 
@@ skipping 222 matching lines @@
     "api/src/org/chromium/net/UserAgent.java",
   ]
 
   deps = [
     "//third_party/android_tools:android_support_annotations_java",
   ]
 
   srcjar_deps = [
     ":cronet_api_version_srcjar",
     ":effective_connection_type_java",
-    ":rtt_throughput_values_java",
     ":http_cache_type_java",
     ":url_request_error_java",
     ":load_states_list",
     ":network_quality_observation_source_java",
   ]
 
   run_findbugs_override = true
 }
 
 android_library("cronet_java") {
@@ skipping 536 matching lines @@
     inputs = _src_jars
     inputs += _src_files
     inputs += _src_list_files
   }
 }
 
 jar_src("jar_cronet_api_source") {
   src_search_dirs = [ "api/src" ]
 
   # Include generated Java files which should be a part of the API.
-  srcjar_deps = [
-    ":effective_connection_type_java",
-    ":rtt_throughput_values_java",
-  ]
+  srcjar_deps = [ ":effective_connection_type_java" ]
   source_deps = [ ":cronet_api" ]
   jar_path = "$_package_dir/cronet_api-src.jar"
 }
 
 zip("jar_cronet_sample_source") {
   inputs = [
     "sample/AndroidManifest.xml",
     "sample/javatests/AndroidManifest.xml",
     "sample/javatests/proguard.cfg",
     "sample/javatests/src/org/chromium/cronet_sample_apk/Criteria.java",
@@ skipping 164 matching lines @@
       ":jar_cronet_api_source",
       ":jar_cronet_other_source",
       ":jar_cronet_sample_source",
       ":repackage_extracted_jars",
     ]
     if (current_cpu == "arm" && arm_version == 7) {
       deps += [ ":enforce_no_neon" ]
     }
   }
 }