[chromedriver] Implement reconnection to DevTools.

chrome/test/chromedriver/net/test_http_server.cc

Index: chrome/test/chromedriver/net/test_http_server.cc
diff --git a/chrome/test/chromedriver/net/test_http_server.cc b/chrome/test/chromedriver/net/test_http_server.cc
index b2780871d9dc4e456a9926f66c2a6d0fd5be4e66..1920e98c27d0fea9809c74d6cae2c1d8ef1edb64 100644
--- a/chrome/test/chromedriver/net/test_http_server.cc
+++ b/chrome/test/chromedriver/net/test_http_server.cc
@@ -43,12 +43,15 @@ bool TestHttpServer::Start() {
 }
 
 void TestHttpServer::Stop() {
+  if (!server_)

[kkania, 2013/02/22 01:35:24]

although net::HttpServer is ThreadSafeRefCounted, the scoped_refptr isn't

[chrisgao (Use stgao instead), 2013/02/27 19:29:44]

Good catch.

The check is to avoid calling thread_.message_loop_proxy()->PostTask after the
thread is stopped.
Instead, check whether the thread is still running or not.

+    return;
   base::WaitableEvent event(false, false);
   thread_.message_loop_proxy()->PostTask(
       FROM_HERE,
       base::Bind(&TestHttpServer::StopOnServerThread,
                  base::Unretained(this), &event));
   event.Wait();
+  thread_.Stop();
 }
 
 bool TestHttpServer::WaitForConnectionsToClose() {