Initial checkin of gRPC to third_party/

third_party/grpc/tools/dockerfile/distribtest/ruby_ubuntu1204_x64/Dockerfile

Index: third_party/grpc/tools/dockerfile/distribtest/ruby_ubuntu1204_x64/Dockerfile
diff --git a/third_party/WebKit/LayoutTests/http/tests/websocket/workers/resources/echo_wsh.py b/third_party/grpc/tools/dockerfile/distribtest/ruby_ubuntu1204_x64/Dockerfile
similarity index 79%
copy from third_party/WebKit/LayoutTests/http/tests/websocket/workers/resources/echo_wsh.py
copy to third_party/grpc/tools/dockerfile/distribtest/ruby_ubuntu1204_x64/Dockerfile
index 429f58186e3fce43dc21e81e0f9d7e20c7e0bf70..782368bf8d10a5f6e655dff2079de394723faa91 100644
--- a/third_party/WebKit/LayoutTests/http/tests/websocket/workers/resources/echo_wsh.py
+++ b/third_party/grpc/tools/dockerfile/distribtest/ruby_ubuntu1204_x64/Dockerfile
@@ -1,4 +1,4 @@
-# Copyright 2010, Google Inc.
+# Copyright 2015-2016, Google Inc.
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
@@ -27,20 +27,13 @@
 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
+FROM ubuntu:12.04
 
-from mod_pywebsocket import msgutil
+RUN apt-get update -y && apt-get install -y curl
 
+# Install rvm
+RUN gpg --keyserver hkp://keys.gnupg.net --recv-keys 409B6B1796C275462A1703113804BB82D39DC0E3
+RUN \curl -sSL https://get.rvm.io | bash -s stable --ruby
 
-_GOODBYE_MESSAGE = 'Goodbye'
-
-
-def web_socket_do_extra_handshake(request):
-    pass  # Always accept.
-
-
-def web_socket_transfer_data(request):
-    while True:
-        line = msgutil.receive_message(request)
-        msgutil.send_message(request, line)
-        if line == _GOODBYE_MESSAGE:
-            return
+RUN /bin/bash -l -c "echo '. /etc/profile.d/rvm.sh' >> ~/.bashrc"
+RUN /bin/bash -l -c "gem install --update bundler"