Prototype Cronet static library and Cronet Sample App for iOS.

components/cronet/ios/BUILD.gn

Index: components/cronet/ios/BUILD.gn
diff --git a/components/cronet/ios/BUILD.gn b/components/cronet/ios/BUILD.gn
index ac1dfe0620298748e245c9330e3e21cebd106045..923a48ce84a649f288eff263f094db0499355f17 100644
--- a/components/cronet/ios/BUILD.gn
+++ b/components/cronet/ios/BUILD.gn
@@ -71,6 +71,50 @@ tweak_info_plist("tweak_cronet_plist") {
   info_plist = "Info.plist"
 }
 
+static_library("cronet_static") {
+  deps = [
+    ":cronet_version_header",
+    ":generate_accept_languages",
+    "//base:base",
+    "//components/grpc_support",
+    "//components/metrics:metrics",
+    "//components/metrics/proto:proto",
+    "//components/prefs:prefs",
+    "//ios/net:net",
+    "//ios/web:user_agent",
+    "//net",
+    "//url",
+  ]
+
+  # libs = [ "UIKit.Framework" ]
+
+  include_dirs = [ "//components/grpc_support/include" ]
+
+  public_deps = [
+    "//components/grpc_support",
+  ]
+
+  public_headers = [
+    "Cronet.h",
+    "cronet_c_for_grpc.h",
+  ]
+  public_headers += grpc_public_headers
+
+  sources = [
+    "../histogram_manager.cc",
+    "../histogram_manager.h",
+    "../stale_host_resolver.cc",
+    "../stale_host_resolver.h",
+    "../url_request_context_config.cc",
+    "../url_request_context_config.h",
+    "Cronet.h",
+    "Cronet.mm",
+    "cronet_c_for_grpc.h",
+    "cronet_environment.h",
+    "cronet_environment.mm",
+  ]
+}
+
 ios_framework_bundle("cronet_framework") {
   output_name = "Cronet"
   info_plist_target = ":tweak_cronet_plist"
@@ -210,6 +254,7 @@ if (additional_toolchains == [] || current_toolchain == default_toolchain) {
       ":cronet_dsym_archive",
       ":cronet_package_copy",
       ":generate_license",
+      "//components/cronet/ios/sample:cronet_sample",
     ]
   }
 }