Add net::HttpServer::Delegate::OnConnect() function and set ChromeDriver buffer sizes to 100 MB

chrome/test/chromedriver/server/chromedriver_server.cc

Index: chrome/test/chromedriver/server/chromedriver_server.cc
diff --git a/chrome/test/chromedriver/server/chromedriver_server.cc b/chrome/test/chromedriver/server/chromedriver_server.cc
index f06a7fc9c34be71c7626943dbb21534eac2ecc50..97725407d0b55fd375d759dd6c6899a7cd86d49a 100644
--- a/chrome/test/chromedriver/server/chromedriver_server.cc
+++ b/chrome/test/chromedriver/server/chromedriver_server.cc
@@ -38,6 +38,7 @@
 namespace {
 
 const char* kLocalHostAddress = "127.0.0.1";
+const int kBufferSize = 100 * 1024 * 1024;  // 100 MB
 
 typedef base::Callback<
     void(const net::HttpServerRequestInfo&, const HttpResponseSenderFunc&)>
@@ -64,6 +65,10 @@ class HttpServer : public net::HttpServer::Delegate {
   }
 
   // Overridden from net::HttpServer::Delegate:
+  virtual void OnConnect(int connection_id) OVERRIDE {
+    server_->SetSendBufferSize(connection_id, kBufferSize);
+    server_->SetReceiveBufferSize(connection_id, kBufferSize);
+  }
   virtual void OnHttpRequest(int connection_id,
                              const net::HttpServerRequestInfo& info) OVERRIDE {
     handle_request_func_.Run(