Cronet: a framework to provide alternative Cronet implementations

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 63 matching lines @@
   ]
   package_name = "org/chromium/net/impl"
 }
 
 _generated_api_version_java_dir =
     "$target_gen_dir/templates/cronet_api_version_java"
 _generated_api_version_java =
     "$_generated_api_version_java_dir/org/chromium/net/ApiVersion.java"
 
 process_version("cronet_api_version_java") {
+  _api_level = read_file("api_version.txt", "value")
   template_file = "api/src/org/chromium/net/ApiVersion.template"
   sources = [
     "//build/util/LASTCHANGE",
     "//chrome/VERSION",
   ]
+  extra_args = [
+    "-e",
+    "API_LEVEL=$_api_level",
+  ]
   output = _generated_api_version_java
 }
 
 zip("cronet_api_version_srcjar") {
   inputs = [
     _generated_api_version_java,
   ]
   output = "$target_gen_dir/$target_name.srcjar"
   base_dir = _generated_api_version_java_dir
   deps = [
     ":cronet_api_version_java",
   ]
 }
 
 _generated_impl_version_java_dir =
     "$target_gen_dir/templates/cronet_impl_version_java"
 _generated_impl_version_java =
     "$_generated_impl_version_java_dir/org/chromium/net/impl/ImplVersion.java"
 
 process_version("cronet_impl_version_java") {
+  _api_level = read_file("api_version.txt", "value")
   template_file = "java/src/org/chromium/net/impl/ImplVersion.template"
   sources = [
     "//build/util/LASTCHANGE",
     "//chrome/VERSION",
   ]
+  extra_args = [
+    "-e",
+    "API_LEVEL=$_api_level",
+  ]
   output = _generated_impl_version_java
 }
 
 zip("cronet_impl_version_srcjar") {
   inputs = [
     _generated_impl_version_java,
   ]
   output = "$target_gen_dir/$target_name.srcjar"
   base_dir = _generated_impl_version_java_dir
   deps = [
@@ skipping 142 matching lines @@
 cronet_api_srcjar_deps = [ ":cronet_api_version_srcjar" ]
 
 # cronet_api_java.jar defines Cronet API.
 android_library("cronet_api_java") {
   output_name = "cronet_api"
   java_files = [
     "api/src/org/chromium/net/BidirectionalStream.java",
     "api/src/org/chromium/net/CronetEngine.java",
     "api/src/org/chromium/net/CallbackException.java",
     "api/src/org/chromium/net/CronetException.java",
-    "api/src/org/chromium/net/ICronetEngineBuilder.java",
-    "api/src/org/chromium/net/ImplLoader.java",
+    "api/src/org/chromium/net/CronetProvider.java",
     "api/src/org/chromium/net/ExperimentalBidirectionalStream.java",
     "api/src/org/chromium/net/ExperimentalCronetEngine.java",
     "api/src/org/chromium/net/ExperimentalUrlRequest.java",
+    "api/src/org/chromium/net/ICronetEngineBuilder.java",
     "api/src/org/chromium/net/InlineExecutionProhibitedException.java",
     "api/src/org/chromium/net/NetworkException.java",
     "api/src/org/chromium/net/NetworkQualityRttListener.java",
     "api/src/org/chromium/net/NetworkQualityThroughputListener.java",
     "api/src/org/chromium/net/QuicException.java",
     "api/src/org/chromium/net/RequestFinishedInfo.java",
     "api/src/org/chromium/net/UploadDataProvider.java",
     "api/src/org/chromium/net/UploadDataProviders.java",
     "api/src/org/chromium/net/UploadDataSink.java",
     "api/src/org/chromium/net/UrlRequest.java",
@@ skipping 42 matching lines @@
   ]
 
   srcjar_deps = cronet_impl_common_java_srcjar_deps
 }
 
 # cronet_impl_platform_java.jar - Java platform based implementation of the Cronet engine.
 android_library("cronet_impl_platform_java") {
   java_files = [
     "java/src/org/chromium/net/impl/InputStreamChannel.java",
     "java/src/org/chromium/net/impl/JavaCronetEngine.java",
+    "java/src/org/chromium/net/impl/JavaCronetEngineBuilderImpl.java",
+    "java/src/org/chromium/net/impl/JavaCronetProvider.java",
     "java/src/org/chromium/net/impl/JavaUrlRequest.java",
   ]
 
   deps = [
     ":cronet_api_java",
     ":cronet_impl_common_java",
     "//third_party/jsr-305:jsr_305_javalib",
   ]
 }
 
 cronet_impl_native_java_srcjar_deps = [
   ":net_request_priority_java",
   ":network_quality_observation_source_java",
   ":url_request_error_java",
 ]
 
 # cronet_impl_native_java.jar - native implementation of the Cronet engine.
 android_library("cronet_impl_native_java") {
   java_files = [
     "java/src/org/chromium/net/impl/BidirectionalStreamBuilderImpl.java",
     "java/src/org/chromium/net/impl/CronetBidirectionalStream.java",
     "java/src/org/chromium/net/impl/CronetLibraryLoader.java",
     "java/src/org/chromium/net/impl/CronetMetrics.java",
     "java/src/org/chromium/net/impl/CronetUploadDataStream.java",
     "java/src/org/chromium/net/impl/CronetUrlRequest.java",
     "java/src/org/chromium/net/impl/CronetUrlRequestContext.java",
+    "java/src/org/chromium/net/impl/NativeCronetEngineBuilderImpl.java",
+    "java/src/org/chromium/net/impl/NativeCronetProvider.java",
     "java/src/org/chromium/net/urlconnection/CronetBufferedOutputStream.java",
     "java/src/org/chromium/net/urlconnection/CronetChunkedOutputStream.java",
     "java/src/org/chromium/net/urlconnection/CronetFixedModeOutputStream.java",
     "java/src/org/chromium/net/urlconnection/CronetHttpURLConnection.java",
     "java/src/org/chromium/net/urlconnection/CronetHttpURLStreamHandler.java",
     "java/src/org/chromium/net/urlconnection/CronetInputStream.java",
     "java/src/org/chromium/net/urlconnection/CronetOutputStream.java",
     "java/src/org/chromium/net/urlconnection/CronetURLStreamHandlerFactory.java",
     "java/src/org/chromium/net/urlconnection/MessageLoop.java",
   ]
@@ skipping 310 matching lines @@
   run_findbugs_override = true
 }
 
 android_library("cronet_javatests") {
   testonly = true
 
   java_files = [
     "test/javatests/src/org/chromium/net/BidirectionalStreamQuicTest.java",
     "test/javatests/src/org/chromium/net/BidirectionalStreamTest.java",
     "test/javatests/src/org/chromium/net/Criteria.java",
+    "test/javatests/src/org/chromium/net/CronetEngineBuilderTest.java",
     "test/javatests/src/org/chromium/net/CronetTestBase.java",
     "test/javatests/src/org/chromium/net/CronetUploadTest.java",
     "test/javatests/src/org/chromium/net/CronetUrlRequestContextTest.java",
     "test/javatests/src/org/chromium/net/CronetUrlRequestTest.java",
     "test/javatests/src/org/chromium/net/DiskStorageTest.java",
     "test/javatests/src/org/chromium/net/GetStatusTest.java",
     "test/javatests/src/org/chromium/net/MetricsTestUtil.java",
     "test/javatests/src/org/chromium/net/NetworkChangeNotifierTest.java",
     "test/javatests/src/org/chromium/net/PkpTest.java",
     "test/javatests/src/org/chromium/net/QuicTest.java",
@@ skipping 773 matching lines @@
     deps = [
       ":cronet_package_copy_native_test_lib",
       ":cronet_package_copy_native_test_lib_unstripped",
       ":cronet_package_copy_test_assets",
       ":cronet_package_copy_test_files",
       ":cronet_package_copy_test_support_apks",
       ":repackage_extracted_test_jars",
     ]
   }
 }