Introduce Http{Request,Response} mojom structs.

mojo/services/network/http_connection_impl.cc

Index: mojo/services/network/http_connection_impl.cc
diff --git a/mojo/services/network/http_connection_impl.cc b/mojo/services/network/http_connection_impl.cc
index 24fc7c5de90c326d88650910fba7aa99854bb8ae..8fece71a5f2ec326ff592e747f775eb333129223 100644
--- a/mojo/services/network/http_connection_impl.cc
+++ b/mojo/services/network/http_connection_impl.cc
@@ -82,11 +82,11 @@ class HttpConnectionImpl::SimpleDataPipeReader {
 };
 
 template <>
-struct TypeConverter<URLRequestPtr, net::HttpServerRequestInfo> {
-  static URLRequestPtr Convert(const net::HttpServerRequestInfo& obj) {
-    URLRequestPtr request(URLRequest::New());
-    request->url = obj.path;
+struct TypeConverter<HttpRequestPtr, net::HttpServerRequestInfo> {
+  static HttpRequestPtr Convert(const net::HttpServerRequestInfo& obj) {
+    HttpRequestPtr request(HttpRequest::New());
     request->method = obj.method;
+    request->url = obj.path;
     request->headers.resize(obj.headers.size());
     size_t index = 0;
     for (const auto& item : obj.headers) {
@@ -103,7 +103,7 @@ struct TypeConverter<URLRequestPtr, net::HttpServerRequestInfo> {
       options.element_num_bytes = 1;
       options.capacity_num_bytes = num_bytes;
       DataPipe data_pipe(options);
-      request->body.push_back(data_pipe.consumer_handle.Pass());
+      request->body = data_pipe.consumer_handle.Pass();
       MojoResult result =
           WriteDataRaw(data_pipe.producer_handle.get(), obj.data.data(),
                        &num_bytes, MOJO_WRITE_DATA_FLAG_ALL_OR_NONE);
@@ -138,7 +138,7 @@ void HttpConnectionImpl::OnReceivedHttpRequest(
     return;
 
   delegate_->OnReceivedRequest(
-      URLRequest::From(info), [this](URLResponsePtr response) {
+      HttpRequest::From(info), [this](HttpResponsePtr response) {
         if (response->body.is_valid()) {
           SimpleDataPipeReader* reader = new SimpleDataPipeReader;
           response_body_readers_.insert(reader);
@@ -198,7 +198,7 @@ void HttpConnectionImpl::OnConnectionError() {
 }
 
 void HttpConnectionImpl::OnFinishedReadingResponseBody(
-    URLResponsePtr response,
+    HttpResponsePtr response,
     SimpleDataPipeReader* reader,
     scoped_ptr<std::string> body) {
   if (reader) {