Revert of Replace StreamListenSocket with StreamSocket in HttpServer.

chrome/browser/devtools/device/android_web_socket.cc

Index: chrome/browser/devtools/device/android_web_socket.cc
diff --git a/chrome/browser/devtools/device/android_web_socket.cc b/chrome/browser/devtools/device/android_web_socket.cc
index 2a3886b309450689faafbf70d2790e67b09353b2..a0054da71bc4f06b5143c78ad31fdaff3893cc0d 100644
--- a/chrome/browser/devtools/device/android_web_socket.cc
+++ b/chrome/browser/devtools/device/android_web_socket.cc
@@ -199,7 +199,8 @@
     return;
   }
 
-  response_buffer_.append(response_buffer->data(), result);
+  std::string data = std::string(response_buffer->data(), result);
+  response_buffer_ += data;
 
   int bytes_consumed;
   std::string output;