[Cronet] Test the libcronet that's shipped, not libcronet_test

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 421 matching lines @@
 }
 
 generate_jni("cronet_tests_jni_headers") {
   testonly = true
   sources = [
     "test/javatests/src/org/chromium/net/CronetUrlRequestContextTest.java",
     "test/src/org/chromium/net/CronetTestUtil.java",
     "test/src/org/chromium/net/MockCertVerifier.java",
     "test/src/org/chromium/net/MockUrlRequestJobFactory.java",
     "test/src/org/chromium/net/NativeTestServer.java",
-    "test/src/org/chromium/net/NetworkChangeNotifierUtil.java",
     "test/src/org/chromium/net/QuicTestServer.java",
     "test/src/org/chromium/net/SdchObserver.java",
     "test/src/org/chromium/net/TestUploadDataStreamHandler.java",
   ]
   jni_package = "cronet_tests"
 }
 
 shared_library("cronet_tests") {
   testonly = true
   sources = [
+    "//components/cronet/android/cronet_url_request_adapter.h",

[xunjieli, 2016/10/25 17:51:38]

Could you add a comment here on why these three non-test files are required?

[pauljensen, 2016/10/26 17:55:18]

Done.

+    "//components/cronet/android/cronet_url_request_context_adapter.h",
+    "//components/cronet/url_request_context_config.h",
     "test/cronet_test_jni.cc",
     "test/cronet_test_util.cc",
     "test/cronet_test_util.h",
     "test/cronet_url_request_context_config_test.cc",
     "test/cronet_url_request_context_config_test.h",
     "test/mock_cert_verifier.cc",
     "test/mock_cert_verifier.h",
     "test/mock_url_request_job_factory.cc",
     "test/mock_url_request_job_factory.h",
     "test/native_test_server.cc",
     "test/native_test_server.h",
-    "test/network_change_notifier_util.cc",
-    "test/network_change_notifier_util.h",
     "test/quic_test_server.cc",
     "test/quic_test_server.h",
     "test/sdch_test_util.cc",
     "test/sdch_test_util.h",
     "test/test_upload_data_stream_handler.cc",
     "test/test_upload_data_stream_handler.h",
   ]
 
   deps = [
-    ":cronet_static",
     ":cronet_tests_jni_headers",
     ":cronet_version_header",
     "//base",
     "//base:i18n",
     "//base/test:test_support",
+    "//components/prefs",
     "//net",
     "//net:simple_quic_tools",
     "//net:test_support",
     "//third_party/icu",
   ]
 
   include_dirs = [ _cronet_version_header_include_dir ]
 
   ldflags = [ "-Wl,--version-script=" +
               rebase_path("//components/cronet/android/only_jni_exports.lst") ]
@@ skipping 19 matching lines @@
 
   java_files = [
     "test/src/org/chromium/net/CronetTestApplication.java",
     "test/src/org/chromium/net/CronetTestFramework.java",
     "test/src/org/chromium/net/CronetTestUtil.java",
     "test/src/org/chromium/net/Http2TestHandler.java",
     "test/src/org/chromium/net/Http2TestServer.java",
     "test/src/org/chromium/net/MockCertVerifier.java",
     "test/src/org/chromium/net/MockUrlRequestJobFactory.java",
     "test/src/org/chromium/net/NativeTestServer.java",
-    "test/src/org/chromium/net/NetworkChangeNotifierUtil.java",
     "test/src/org/chromium/net/QuicTestServer.java",
     "test/src/org/chromium/net/SdchObserver.java",
     "test/src/org/chromium/net/TestFilesInstaller.java",
     "test/src/org/chromium/net/TestUploadDataStreamHandler.java",
   ]
 
   deps = [
     ":cronet_api",
     ":cronet_java",
     "//base:base_java",
@@ skipping 43 matching lines @@
   ]
 
   # Maintain directory structure. Example entry: "test/sdch/index".
   renaming_destinations = rebase_path(renaming_sources, "test/assets")
 }
 
 android_apk("cronet_test_apk") {
   testonly = true
   apk_name = "CronetTest"
   android_manifest = "test/AndroidManifest.xml"
-  shared_libraries = [ ":cronet_tests" ]
+  shared_libraries = [
+    ":cronet",
+    ":cronet_tests",
+  ]
   loadable_modules = [ "$root_out_dir/libnetty-tcnative.so" ]
 
   deps = [
     ":cronet_test_apk_assets",
     ":cronet_test_apk_java",
     ":cronet_test_apk_resources",
     "//base:base_java",
     "//third_party/netty-tcnative:netty-tcnative_all",
   ]
 
@@ skipping 88 matching lines @@
     "//base:base_java",
   ]
 
   run_findbugs_override = true
 }
 
 android_apk("cronet_perf_test_apk") {
   testonly = true
   apk_name = "CronetPerfTest"
   android_manifest = "test/javaperftests/AndroidManifest.xml"
-  shared_libraries = [ ":cronet_tests" ]
+  shared_libraries = [
+    ":cronet",
+    ":cronet_tests",
+  ]
 
   deps = [
     ":cronet_perf_test_apk_java",
     ":cronet_test_apk_java",
     "//base:base_java",
   ]
 
   run_findbugs_override = true
   proguard_enabled = true
   proguard_configs = [
@@ skipping 338 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" ]
     }
   }
 }